100+ datasets found
  1. O

    Choose Maryland: Compare Counties - Demographics

    • opendata.maryland.gov
    • s.cnmilf.com
    • +3more
    csv, xlsx, xml
    Updated Dec 13, 2019
    + more versions
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    Maryland Department of Commerce (2019). Choose Maryland: Compare Counties - Demographics [Dataset]. https://opendata.maryland.gov/Demographic/Choose-Maryland-Compare-Counties-Demographics/pa7d-u6hs
    Explore at:
    csv, xlsx, xmlAvailable download formats
    Dataset updated
    Dec 13, 2019
    Dataset authored and provided by
    Maryland Department of Commerce
    Area covered
    Maryland
    Description

    Population profile - total, rate of change, age, and density.

  2. F

    Resident Population in Montgomery County, MD

    • fred.stlouisfed.org
    json
    Updated Mar 14, 2025
    + more versions
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    (2025). Resident Population in Montgomery County, MD [Dataset]. https://fred.stlouisfed.org/series/MDMONT0POP
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Mar 14, 2025
    License

    https://fred.stlouisfed.org/legal/#copyright-public-domainhttps://fred.stlouisfed.org/legal/#copyright-public-domain

    Area covered
    Montgomery County, Maryland
    Description

    Graph and download economic data for Resident Population in Montgomery County, MD (MDMONT0POP) from 1970 to 2024 about Montgomery County, MD; Washington; MD; residents; population; and USA.

  3. N

    Montgomery County, MD Annual Population and Growth Analysis Dataset: A...

    • neilsberg.com
    csv, json
    Updated Jul 30, 2024
    + more versions
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    Neilsberg Research (2024). Montgomery County, MD Annual Population and Growth Analysis Dataset: A Comprehensive Overview of Population Changes and Yearly Growth Rates in Montgomery County from 2000 to 2023 // 2024 Edition [Dataset]. https://www.neilsberg.com/insights/montgomery-county-md-population-by-year/
    Explore at:
    json, csvAvailable download formats
    Dataset updated
    Jul 30, 2024
    Dataset authored and provided by
    Neilsberg Research
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Montgomery County, Maryland
    Variables measured
    Annual Population Growth Rate, Population Between 2000 and 2023, Annual Population Growth Rate Percent
    Measurement technique
    The data presented in this dataset is derived from the 20 years data of U.S. Census Bureau Population Estimates Program (PEP) 2000 - 2023. To measure the variables, namely (a) population and (b) population change in ( absolute and as a percentage ), we initially analyzed and tabulated the data for each of the years between 2000 and 2023. For further information regarding these estimates, please feel free to reach out to us via email at research@neilsberg.com.
    Dataset funded by
    Neilsberg Research
    Description
    About this dataset

    Context

    The dataset tabulates the Montgomery County population over the last 20 plus years. It lists the population for each year, along with the year on year change in population, as well as the change in percentage terms for each year. The dataset can be utilized to understand the population change of Montgomery County across the last two decades. For example, using this dataset, we can identify if the population is declining or increasing. If there is a change, when the population peaked, or if it is still growing and has not reached its peak. We can also compare the trend with the overall trend of United States population over the same period of time.

    Key observations

    In 2023, the population of Montgomery County was 1.06 million, a 0.51% increase year-by-year from 2022. Previously, in 2022, Montgomery County population was 1.05 million, a decline of 0.30% compared to a population of 1.06 million in 2021. Over the last 20 plus years, between 2000 and 2023, population of Montgomery County increased by 180,644. In this period, the peak population was 1.06 million in the year 2020. The numbers suggest that the population has already reached its peak and is showing a trend of decline. Source: U.S. Census Bureau Population Estimates Program (PEP).

    Content

    When available, the data consists of estimates from the U.S. Census Bureau Population Estimates Program (PEP).

    Data Coverage:

    • From 2000 to 2023

    Variables / Data Columns

    • Year: This column displays the data year (Measured annually and for years 2000 to 2023)
    • Population: The population for the specific year for the Montgomery County is shown in this column.
    • Year on Year Change: This column displays the change in Montgomery County population for each year compared to the previous year.
    • Change in Percent: This column displays the year on year change as a percentage. Please note that the sum of all percentages may not equal one due to rounding of values.

    Good to know

    Margin of Error

    Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

    Custom data

    If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

    Inspiration

    Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

    Recommended for further research

    This dataset is a part of the main dataset for Montgomery County Population by Year. You can refer the same here

  4. F

    Resident Population in Baltimore County, MD

    • fred.stlouisfed.org
    json
    Updated Mar 14, 2025
    + more versions
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    (2025). Resident Population in Baltimore County, MD [Dataset]. https://fred.stlouisfed.org/series/MDBALT0POP
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Mar 14, 2025
    License

    https://fred.stlouisfed.org/legal/#copyright-public-domainhttps://fred.stlouisfed.org/legal/#copyright-public-domain

    Area covered
    Baltimore County, Maryland
    Description

    Graph and download economic data for Resident Population in Baltimore County, MD (MDBALT0POP) from 1970 to 2024 about Baltimore County, MD; Baltimore; MD; residents; population; and USA.

  5. N

    counties in Maryland Ranked by White Population // 2025 Edition

    • neilsberg.com
    csv, json
    Updated Feb 10, 2025
    + more versions
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    Neilsberg Research (2025). counties in Maryland Ranked by White Population // 2025 Edition [Dataset]. https://www.neilsberg.com/insights/lists/counties-in-maryland-by-white-population/
    Explore at:
    json, csvAvailable download formats
    Dataset updated
    Feb 10, 2025
    Dataset authored and provided by
    Neilsberg Research
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Maryland
    Variables measured
    White Population, White Population as Percent of Total White Population of Maryland, White Population as Percent of Total Population of counties in Maryland
    Measurement technique
    To measure the rank and respective trends, we initially gathered data from the five most recent American Community Survey (ACS) 5-Year Estimates. We then analyzed and categorized the data for each of the racial categories identified by the U.S. Census Bureau. Based on the required racial category classification, we calculated the rank. For geographies with no population reported for the chosen race, we did not assign a rank and excluded them from the list. It is possible that a small population exists but was not reported or captured due to limitations or variations in Census data collection and reporting. We ensured that the population estimates used in this dataset pertain exclusively to the identified racial categories and do not rely on any ethnicity classification, unless explicitly required.For further information regarding these estimates, please feel free to reach out to us via email at research@neilsberg.com.
    Dataset funded by
    Neilsberg Research
    Description
    About this dataset

    Context

    This list ranks the 22 counties in the Maryland by White population, as estimated by the United States Census Bureau. It also highlights population changes in each counties over the past five years.

    Content

    When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates, including:

    • 2019-2023 American Community Survey 5-Year Estimates
    • 2018-2022 American Community Survey 5-Year Estimates
    • 2017-2021 American Community Survey 5-Year Estimates
    • 2016-2020 American Community Survey 5-Year Estimates
    • 2015-2019 American Community Survey 5-Year Estimates

    Variables / Data Columns

    • Rank by White Population: This column displays the rank of counties in the Maryland by their White population, using the most recent ACS data available.
    • counties: The counties for which the rank is shown in the previous column.
    • White Population: The White population of the counties is shown in this column.
    • % of Total counties Population: This shows what percentage of the total counties population identifies as White. Please note that the sum of all percentages may not equal one due to rounding of values.
    • % of Total Maryland White Population: This tells us how much of the entire Maryland White population lives in that counties. Please note that the sum of all percentages may not equal one due to rounding of values.
    • 5 Year Rank Trend: TThis column displays the rank trend across the last 5 years.

    Good to know

    Margin of Error

    Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

    Custom data

    If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

    Inspiration

    Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

  6. F

    Resident Population in Frederick County, MD

    • fred.stlouisfed.org
    json
    Updated Mar 14, 2025
    + more versions
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    (2025). Resident Population in Frederick County, MD [Dataset]. https://fred.stlouisfed.org/series/MDFRED5POP
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Mar 14, 2025
    License

    https://fred.stlouisfed.org/legal/#copyright-public-domainhttps://fred.stlouisfed.org/legal/#copyright-public-domain

    Area covered
    Frederick County, Maryland
    Description

    Graph and download economic data for Resident Population in Frederick County, MD (MDFRED5POP) from 1970 to 2024 about Frederick County, MD; Washington; MD; residents; population; and USA.

  7. N

    counties in Maryland Ranked by Asian Population // 2025 Edition

    • neilsberg.com
    csv, json
    Updated Feb 10, 2025
    + more versions
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    Neilsberg Research (2025). counties in Maryland Ranked by Asian Population // 2025 Edition [Dataset]. https://www.neilsberg.com/insights/lists/counties-in-maryland-by-asian-population/
    Explore at:
    csv, jsonAvailable download formats
    Dataset updated
    Feb 10, 2025
    Dataset authored and provided by
    Neilsberg Research
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Maryland
    Variables measured
    Asian Population, Asian Population as Percent of Total Asian Population of Maryland, Asian Population as Percent of Total Population of counties in Maryland
    Measurement technique
    To measure the rank and respective trends, we initially gathered data from the five most recent American Community Survey (ACS) 5-Year Estimates. We then analyzed and categorized the data for each of the racial categories identified by the U.S. Census Bureau. Based on the required racial category classification, we calculated the rank. For geographies with no population reported for the chosen race, we did not assign a rank and excluded them from the list. It is possible that a small population exists but was not reported or captured due to limitations or variations in Census data collection and reporting. We ensured that the population estimates used in this dataset pertain exclusively to the identified racial categories and do not rely on any ethnicity classification, unless explicitly required.For further information regarding these estimates, please feel free to reach out to us via email at research@neilsberg.com.
    Dataset funded by
    Neilsberg Research
    Description
    About this dataset

    Context

    This list ranks the 22 counties in the Maryland by Asian population, as estimated by the United States Census Bureau. It also highlights population changes in each counties over the past five years.

    Content

    When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates, including:

    • 2019-2023 American Community Survey 5-Year Estimates
    • 2018-2022 American Community Survey 5-Year Estimates
    • 2017-2021 American Community Survey 5-Year Estimates
    • 2016-2020 American Community Survey 5-Year Estimates
    • 2015-2019 American Community Survey 5-Year Estimates

    Variables / Data Columns

    • Rank by Asian Population: This column displays the rank of counties in the Maryland by their Asian population, using the most recent ACS data available.
    • counties: The counties for which the rank is shown in the previous column.
    • Asian Population: The Asian population of the counties is shown in this column.
    • % of Total counties Population: This shows what percentage of the total counties population identifies as Asian. Please note that the sum of all percentages may not equal one due to rounding of values.
    • % of Total Maryland Asian Population: This tells us how much of the entire Maryland Asian population lives in that counties. Please note that the sum of all percentages may not equal one due to rounding of values.
    • 5 Year Rank Trend: TThis column displays the rank trend across the last 5 years.

    Good to know

    Margin of Error

    Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

    Custom data

    If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

    Inspiration

    Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

  8. F

    Resident Population in Prince George's County, MD

    • fred.stlouisfed.org
    json
    Updated Mar 14, 2025
    + more versions
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    (2025). Resident Population in Prince George's County, MD [Dataset]. https://fred.stlouisfed.org/series/MDPRIN5POP
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Mar 14, 2025
    License

    https://fred.stlouisfed.org/legal/#copyright-public-domainhttps://fred.stlouisfed.org/legal/#copyright-public-domain

    Area covered
    Prince George's County, Maryland
    Description

    Graph and download economic data for Resident Population in Prince George's County, MD (MDPRIN5POP) from 1970 to 2024 about Prince George's County, MD; Washington; MD; residents; population; and USA.

  9. N

    counties in Maryland Ranked by Other Race Population // 2025 Edition

    • neilsberg.com
    csv, json
    Updated Feb 10, 2025
    + more versions
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    Neilsberg Research (2025). counties in Maryland Ranked by Other Race Population // 2025 Edition [Dataset]. https://www.neilsberg.com/insights/lists/counties-in-maryland-by-other-race-population/
    Explore at:
    json, csvAvailable download formats
    Dataset updated
    Feb 10, 2025
    Dataset authored and provided by
    Neilsberg Research
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Maryland
    Variables measured
    Other Race Population, Other Race Population as Percent of Total Other Race Population of Maryland, Other Race Population as Percent of Total Population of counties in Maryland
    Measurement technique
    To measure the rank and respective trends, we initially gathered data from the five most recent American Community Survey (ACS) 5-Year Estimates. We then analyzed and categorized the data for each of the racial categories identified by the U.S. Census Bureau. Based on the required racial category classification, we calculated the rank. For geographies with no population reported for the chosen race, we did not assign a rank and excluded them from the list. It is possible that a small population exists but was not reported or captured due to limitations or variations in Census data collection and reporting. We ensured that the population estimates used in this dataset pertain exclusively to the identified racial categories and do not rely on any ethnicity classification, unless explicitly required.For further information regarding these estimates, please feel free to reach out to us via email at research@neilsberg.com.
    Dataset funded by
    Neilsberg Research
    Description
    About this dataset

    Context

    This list ranks the 22 counties in the Maryland by Some Other Race (SOR) population, as estimated by the United States Census Bureau. It also highlights population changes in each counties over the past five years.

    Content

    When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates, including:

    • 2019-2023 American Community Survey 5-Year Estimates
    • 2018-2022 American Community Survey 5-Year Estimates
    • 2017-2021 American Community Survey 5-Year Estimates
    • 2016-2020 American Community Survey 5-Year Estimates
    • 2015-2019 American Community Survey 5-Year Estimates

    Variables / Data Columns

    • Rank by Other Race Population: This column displays the rank of counties in the Maryland by their Some Other Race (SOR) population, using the most recent ACS data available.
    • counties: The counties for which the rank is shown in the previous column.
    • Other Race Population: The Other Race population of the counties is shown in this column.
    • % of Total counties Population: This shows what percentage of the total counties population identifies as Other Race. Please note that the sum of all percentages may not equal one due to rounding of values.
    • % of Total Maryland Other Race Population: This tells us how much of the entire Maryland Other Race population lives in that counties. Please note that the sum of all percentages may not equal one due to rounding of values.
    • 5 Year Rank Trend: TThis column displays the rank trend across the last 5 years.

    Good to know

    Margin of Error

    Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

    Custom data

    If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

    Inspiration

    Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

  10. F

    Resident Population in Calvert County, MD

    • fred.stlouisfed.org
    json
    Updated Mar 14, 2025
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    (2025). Resident Population in Calvert County, MD [Dataset]. https://fred.stlouisfed.org/series/MDCALV9POP
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Mar 14, 2025
    License

    https://fred.stlouisfed.org/legal/#copyright-public-domainhttps://fred.stlouisfed.org/legal/#copyright-public-domain

    Area covered
    Calvert County, Maryland
    Description

    Graph and download economic data for Resident Population in Calvert County, MD (MDCALV9POP) from 1970 to 2024 about Calvert County, MD; Washington; MD; residents; population; and USA.

  11. N

    Carroll County, MD Annual Population and Growth Analysis Dataset: A...

    • neilsberg.com
    csv, json
    Updated Jul 30, 2024
    + more versions
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    Neilsberg Research (2024). Carroll County, MD Annual Population and Growth Analysis Dataset: A Comprehensive Overview of Population Changes and Yearly Growth Rates in Carroll County from 2000 to 2023 // 2024 Edition [Dataset]. https://www.neilsberg.com/insights/carroll-county-md-population-by-year/
    Explore at:
    csv, jsonAvailable download formats
    Dataset updated
    Jul 30, 2024
    Dataset authored and provided by
    Neilsberg Research
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Carroll County, Maryland
    Variables measured
    Annual Population Growth Rate, Population Between 2000 and 2023, Annual Population Growth Rate Percent
    Measurement technique
    The data presented in this dataset is derived from the 20 years data of U.S. Census Bureau Population Estimates Program (PEP) 2000 - 2023. To measure the variables, namely (a) population and (b) population change in ( absolute and as a percentage ), we initially analyzed and tabulated the data for each of the years between 2000 and 2023. For further information regarding these estimates, please feel free to reach out to us via email at research@neilsberg.com.
    Dataset funded by
    Neilsberg Research
    Description
    About this dataset

    Context

    The dataset tabulates the Carroll County population over the last 20 plus years. It lists the population for each year, along with the year on year change in population, as well as the change in percentage terms for each year. The dataset can be utilized to understand the population change of Carroll County across the last two decades. For example, using this dataset, we can identify if the population is declining or increasing. If there is a change, when the population peaked, or if it is still growing and has not reached its peak. We can also compare the trend with the overall trend of United States population over the same period of time.

    Key observations

    In 2023, the population of Carroll County was 176,639, a 0.67% increase year-by-year from 2022. Previously, in 2022, Carroll County population was 175,472, an increase of 0.66% compared to a population of 174,313 in 2021. Over the last 20 plus years, between 2000 and 2023, population of Carroll County increased by 25,078. In this period, the peak population was 176,639 in the year 2023. The numbers suggest that the population has not reached its peak yet and is showing a trend of further growth. Source: U.S. Census Bureau Population Estimates Program (PEP).

    Content

    When available, the data consists of estimates from the U.S. Census Bureau Population Estimates Program (PEP).

    Data Coverage:

    • From 2000 to 2023

    Variables / Data Columns

    • Year: This column displays the data year (Measured annually and for years 2000 to 2023)
    • Population: The population for the specific year for the Carroll County is shown in this column.
    • Year on Year Change: This column displays the change in Carroll County population for each year compared to the previous year.
    • Change in Percent: This column displays the year on year change as a percentage. Please note that the sum of all percentages may not equal one due to rounding of values.

    Good to know

    Margin of Error

    Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

    Custom data

    If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

    Inspiration

    Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

    Recommended for further research

    This dataset is a part of the main dataset for Carroll County Population by Year. You can refer the same here

  12. d

    Maryland Counties Socioeconomic Characteristics (ACS 5-yr Estimates 2022)

    • catalog.data.gov
    • opendata.maryland.gov
    • +1more
    Updated Mar 8, 2024
    + more versions
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    opendata.maryland.gov (2024). Maryland Counties Socioeconomic Characteristics (ACS 5-yr Estimates 2022) [Dataset]. https://catalog.data.gov/dataset/maryland-counties-socioeconomic-characteristics
    Explore at:
    Dataset updated
    Mar 8, 2024
    Dataset provided by
    opendata.maryland.gov
    Area covered
    Maryland
    Description

    Data for population, gender, race, labor force, educational attainment, income, poverty, households and housing units from the American Community Survey 5-yr Estimates, 2018-2022.

  13. N

    English Population Distribution Data - Maryland Counties (2019-2023)

    • neilsberg.com
    csv, json
    Updated Oct 1, 2025
    + more versions
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    Neilsberg Research (2025). English Population Distribution Data - Maryland Counties (2019-2023) [Dataset]. https://www.neilsberg.com/insights/lists/english-population-in-maryland-by-county/
    Explore at:
    csv, jsonAvailable download formats
    Dataset updated
    Oct 1, 2025
    Dataset authored and provided by
    Neilsberg Research
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Maryland
    Variables measured
    English Population Count, English Population Percentage, English Population Share of Maryland
    Measurement technique
    To measure the rank and respective trends, we initially gathered data from the five most recent American Community Survey (ACS) 5-Year Estimates. We then analyzed and categorized the data for each of the origins / ancestries identified by the U.S. Census Bureau. It is possible that a small population exists but was not reported or captured due to limitations or variations in Census data collection and reporting. We ensured that the population estimates used in this dataset pertain exclusively to the identified origins / ancestries and do not rely on any ethnicity classification, unless explicitly required. For further information regarding these estimates, please feel free to reach out to us via email at research@neilsberg.com.
    Dataset funded by
    Neilsberg Research
    Description
    About this dataset

    Context

    This list ranks the 22 counties in the Maryland by English population, as estimated by the United States Census Bureau. It also highlights population changes in each county over the past five years.

    Content

    When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates, including:

    • 2019-2023 American Community Survey 5-Year Estimates
    • 2014-2018 American Community Survey 5-Year Estimates
    • 2009-2013 American Community Survey 5-Year Estimates

    Variables / Data Columns

    • Rank by English Population: This column displays the rank of county in the Maryland by their English population, using the most recent ACS data available.
    • County: The County for which the rank is shown in the previous column.
    • English Population: The English population of the county is shown in this column.
    • % of Total County Population: This shows what percentage of the total county population identifies as English. Please note that the sum of all percentages may not equal one due to rounding of values.
    • % of Total Maryland English Population: This tells us how much of the entire Maryland English population lives in that county. Please note that the sum of all percentages may not equal one due to rounding of values.
    • 5 Year Rank Trend: This column displays the rank trend across the last 5 years.

    Good to know

    Margin of Error

    Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

    Custom data

    If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

    Inspiration

    Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

  14. F

    Resident Population in Carroll County, MD

    • fred.stlouisfed.org
    json
    Updated Mar 14, 2025
    + more versions
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    Cite
    (2025). Resident Population in Carroll County, MD [Dataset]. https://fred.stlouisfed.org/series/MDCARR5POP
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Mar 14, 2025
    License

    https://fred.stlouisfed.org/legal/#copyright-public-domainhttps://fred.stlouisfed.org/legal/#copyright-public-domain

    Area covered
    Carroll County, Maryland
    Description

    Graph and download economic data for Resident Population in Carroll County, MD (MDCARR5POP) from 1970 to 2024 about Carroll County, MD; Baltimore; MD; residents; population; and USA.

  15. F

    Resident Population in Kent County, MD

    • fred.stlouisfed.org
    json
    Updated Mar 14, 2025
    + more versions
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    (2025). Resident Population in Kent County, MD [Dataset]. https://fred.stlouisfed.org/series/MDKENT9POP
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Mar 14, 2025
    License

    https://fred.stlouisfed.org/legal/#copyright-public-domainhttps://fred.stlouisfed.org/legal/#copyright-public-domain

    Area covered
    Kent County, Maryland
    Description

    Graph and download economic data for Resident Population in Kent County, MD (MDKENT9POP) from 1970 to 2024 about Kent County, MD; MD; residents; population; and USA.

  16. N

    French Population Distribution Data - Maryland Counties (2019-2023)

    • neilsberg.com
    csv, json
    Updated Oct 1, 2025
    + more versions
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    Neilsberg Research (2025). French Population Distribution Data - Maryland Counties (2019-2023) [Dataset]. https://www.neilsberg.com/insights/lists/french-population-in-maryland-by-county/
    Explore at:
    csv, jsonAvailable download formats
    Dataset updated
    Oct 1, 2025
    Dataset authored and provided by
    Neilsberg Research
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Maryland
    Variables measured
    French Population Count, French Population Percentage, French Population Share of Maryland
    Measurement technique
    To measure the rank and respective trends, we initially gathered data from the five most recent American Community Survey (ACS) 5-Year Estimates. We then analyzed and categorized the data for each of the origins / ancestries identified by the U.S. Census Bureau. It is possible that a small population exists but was not reported or captured due to limitations or variations in Census data collection and reporting. We ensured that the population estimates used in this dataset pertain exclusively to the identified origins / ancestries and do not rely on any ethnicity classification, unless explicitly required. For further information regarding these estimates, please feel free to reach out to us via email at research@neilsberg.com.
    Dataset funded by
    Neilsberg Research
    Description
    About this dataset

    Context

    This list ranks the 22 counties in the Maryland by French population, as estimated by the United States Census Bureau. It also highlights population changes in each county over the past five years.

    Content

    When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates, including:

    • 2019-2023 American Community Survey 5-Year Estimates
    • 2014-2018 American Community Survey 5-Year Estimates
    • 2009-2013 American Community Survey 5-Year Estimates

    Variables / Data Columns

    • Rank by French Population: This column displays the rank of county in the Maryland by their French population, using the most recent ACS data available.
    • County: The County for which the rank is shown in the previous column.
    • French Population: The French population of the county is shown in this column.
    • % of Total County Population: This shows what percentage of the total county population identifies as French. Please note that the sum of all percentages may not equal one due to rounding of values.
    • % of Total Maryland French Population: This tells us how much of the entire Maryland French population lives in that county. Please note that the sum of all percentages may not equal one due to rounding of values.
    • 5 Year Rank Trend: This column displays the rank trend across the last 5 years.

    Good to know

    Margin of Error

    Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

    Custom data

    If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

    Inspiration

    Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

  17. N

    Baltimore County, MD Annual Population and Growth Analysis Dataset: A...

    • neilsberg.com
    csv, json
    Updated Jul 30, 2024
    + more versions
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    Neilsberg Research (2024). Baltimore County, MD Annual Population and Growth Analysis Dataset: A Comprehensive Overview of Population Changes and Yearly Growth Rates in Baltimore County from 2000 to 2023 // 2024 Edition [Dataset]. https://www.neilsberg.com/insights/baltimore-county-md-population-by-year/
    Explore at:
    csv, jsonAvailable download formats
    Dataset updated
    Jul 30, 2024
    Dataset authored and provided by
    Neilsberg Research
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Baltimore County, Maryland
    Variables measured
    Annual Population Growth Rate, Population Between 2000 and 2023, Annual Population Growth Rate Percent
    Measurement technique
    The data presented in this dataset is derived from the 20 years data of U.S. Census Bureau Population Estimates Program (PEP) 2000 - 2023. To measure the variables, namely (a) population and (b) population change in ( absolute and as a percentage ), we initially analyzed and tabulated the data for each of the years between 2000 and 2023. For further information regarding these estimates, please feel free to reach out to us via email at research@neilsberg.com.
    Dataset funded by
    Neilsberg Research
    Description
    About this dataset

    Context

    The dataset tabulates the Baltimore County population over the last 20 plus years. It lists the population for each year, along with the year on year change in population, as well as the change in percentage terms for each year. The dataset can be utilized to understand the population change of Baltimore County across the last two decades. For example, using this dataset, we can identify if the population is declining or increasing. If there is a change, when the population peaked, or if it is still growing and has not reached its peak. We can also compare the trend with the overall trend of United States population over the same period of time.

    Key observations

    In 2023, the population of Baltimore County was 844,703, a 0.15% decrease year-by-year from 2022. Previously, in 2022, Baltimore County population was 845,986, a decline of 0.55% compared to a population of 850,691 in 2021. Over the last 20 plus years, between 2000 and 2023, population of Baltimore County increased by 89,121. In this period, the peak population was 853,387 in the year 2020. The numbers suggest that the population has already reached its peak and is showing a trend of decline. Source: U.S. Census Bureau Population Estimates Program (PEP).

    Content

    When available, the data consists of estimates from the U.S. Census Bureau Population Estimates Program (PEP).

    Data Coverage:

    • From 2000 to 2023

    Variables / Data Columns

    • Year: This column displays the data year (Measured annually and for years 2000 to 2023)
    • Population: The population for the specific year for the Baltimore County is shown in this column.
    • Year on Year Change: This column displays the change in Baltimore County population for each year compared to the previous year.
    • Change in Percent: This column displays the year on year change as a percentage. Please note that the sum of all percentages may not equal one due to rounding of values.

    Good to know

    Margin of Error

    Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

    Custom data

    If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

    Inspiration

    Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

    Recommended for further research

    This dataset is a part of the main dataset for Baltimore County Population by Year. You can refer the same here

  18. F

    Resident Population in Howard County, MD

    • fred.stlouisfed.org
    json
    Updated Mar 14, 2025
    + more versions
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    (2025). Resident Population in Howard County, MD [Dataset]. https://fred.stlouisfed.org/series/MDHOWA0POP
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Mar 14, 2025
    License

    https://fred.stlouisfed.org/legal/#copyright-public-domainhttps://fred.stlouisfed.org/legal/#copyright-public-domain

    Area covered
    Howard County, Maryland
    Description

    Graph and download economic data for Resident Population in Howard County, MD (MDHOWA0POP) from 1970 to 2024 about Howard County, MD; Baltimore; MD; residents; population; and USA.

  19. Carroll County, MD, US Demographics 2025

    • point2homes.com
    html
    Updated 2025
    + more versions
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    Point2Homes (2025). Carroll County, MD, US Demographics 2025 [Dataset]. https://www.point2homes.com/US/Neighborhood/MD/Carroll-County-Demographics.html
    Explore at:
    htmlAvailable download formats
    Dataset updated
    2025
    Dataset authored and provided by
    Point2Homeshttps://plus.google.com/116333963642442482447/posts
    Time period covered
    2025
    Area covered
    United States, Carroll County, Maryland
    Variables measured
    Asian, Other, White, 2 units, Over 65, Median age, Blue collar, Mobile home, 3 or 4 units, 5 to 9 units, and 70 more
    Description

    Comprehensive demographic dataset for Carroll County, MD, US including population statistics, household income, housing units, education levels, employment data, and transportation with year-over-year changes.

  20. N

    Indian Population Distribution Data - Maryland Counties (2019-2023)

    • neilsberg.com
    csv, json
    Updated Oct 1, 2025
    Share
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    Neilsberg Research (2025). Indian Population Distribution Data - Maryland Counties (2019-2023) [Dataset]. https://www.neilsberg.com/insights/lists/indian-population-in-maryland-by-county/
    Explore at:
    json, csvAvailable download formats
    Dataset updated
    Oct 1, 2025
    Dataset authored and provided by
    Neilsberg Research
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Maryland
    Variables measured
    Indian Population Count, Indian Population Percentage, Indian Population Share of Maryland
    Measurement technique
    To measure the rank and respective trends, we initially gathered data from the five most recent American Community Survey (ACS) 5-Year Estimates. We then analyzed and categorized the data for each of the origins / ancestries identified by the U.S. Census Bureau. It is possible that a small population exists but was not reported or captured due to limitations or variations in Census data collection and reporting. We ensured that the population estimates used in this dataset pertain exclusively to the identified origins / ancestries and do not rely on any ethnicity classification, unless explicitly required. For further information regarding these estimates, please feel free to reach out to us via email at research@neilsberg.com.
    Dataset funded by
    Neilsberg Research
    Description
    About this dataset

    Context

    This list ranks the 22 counties in the Maryland by Indian population, as estimated by the United States Census Bureau. It also highlights population changes in each county over the past five years.

    Content

    When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates, including:

    • 2019-2023 American Community Survey 5-Year Estimates
    • 2014-2018 American Community Survey 5-Year Estimates
    • 2009-2013 American Community Survey 5-Year Estimates

    Variables / Data Columns

    • Rank by Indian Population: This column displays the rank of county in the Maryland by their Indian population, using the most recent ACS data available.
    • County: The County for which the rank is shown in the previous column.
    • Indian Population: The Indian population of the county is shown in this column.
    • % of Total County Population: This shows what percentage of the total county population identifies as Indian. Please note that the sum of all percentages may not equal one due to rounding of values.
    • % of Total Maryland Indian Population: This tells us how much of the entire Maryland Indian population lives in that county. Please note that the sum of all percentages may not equal one due to rounding of values.
    • 5 Year Rank Trend: This column displays the rank trend across the last 5 years.

    Good to know

    Margin of Error

    Data in the dataset are based on the estimates and are subject to sampling variability and thus a margin of error. Neilsberg Research recommends using caution when presening these estimates in your research.

    Custom data

    If you do need custom data for any of your research project, report or presentation, you can contact our research staff at research@neilsberg.com for a feasibility of a custom tabulation on a fee-for-service basis.

    Inspiration

    Neilsberg Research Team curates, analyze and publishes demographics and economic data from a variety of public and proprietary sources, each of which often includes multiple surveys and programs. The large majority of Neilsberg Research aggregated datasets and insights is made available for free download at https://www.neilsberg.com/research/.

Share
FacebookFacebook
TwitterTwitter
Email
Click to copy link
Link copied
Close
Cite
Maryland Department of Commerce (2019). Choose Maryland: Compare Counties - Demographics [Dataset]. https://opendata.maryland.gov/Demographic/Choose-Maryland-Compare-Counties-Demographics/pa7d-u6hs

Choose Maryland: Compare Counties - Demographics

Explore at:
csv, xlsx, xmlAvailable download formats
Dataset updated
Dec 13, 2019
Dataset authored and provided by
Maryland Department of Commerce
Area covered
Maryland
Description

Population profile - total, rate of change, age, and density.

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