57 datasets found
  1. N

    Iowa City, IA Age Group Population Dataset: A Complete Breakdown of Iowa...

    • neilsberg.com
    csv, json
    Updated Feb 22, 2025
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    Neilsberg Research (2025). Iowa City, IA Age Group Population Dataset: A Complete Breakdown of Iowa City Age Demographics from 0 to 85 Years and Over, Distributed Across 18 Age Groups // 2025 Edition [Dataset]. https://www.neilsberg.com/research/datasets/452ca365-f122-11ef-8c1b-3860777c1fe6/
    Explore at:
    json, csvAvailable download formats
    Dataset updated
    Feb 22, 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
    Iowa City, Iowa
    Variables measured
    Population Under 5 Years, Population over 85 years, Population Between 5 and 9 years, Population Between 10 and 14 years, Population Between 15 and 19 years, Population Between 20 and 24 years, Population Between 25 and 29 years, Population Between 30 and 34 years, Population Between 35 and 39 years, Population Between 40 and 44 years, and 9 more
    Measurement technique
    The data presented in this dataset is derived from the latest U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates. To measure the two variables, namely (a) population and (b) population as a percentage of the total population, we initially analyzed and categorized the data for each of the age groups. For age groups we divided it into roughly a 5 year bucket for ages between 0 and 85. For over 85, we aggregated data into a single group for all ages. 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 Iowa City population distribution across 18 age groups. It lists the population in each age group along with the percentage population relative of the total population for Iowa City. The dataset can be utilized to understand the population distribution of Iowa City by age. For example, using this dataset, we can identify the largest age group in Iowa City.

    Key observations

    The largest age group in Iowa City, IA was for the group of age 20 to 24 years years with a population of 18,288 (24.30%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Iowa City, IA was the 80 to 84 years years with a population of 881 (1.17%). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates

    Content

    When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates

    Age groups:

    • Under 5 years
    • 5 to 9 years
    • 10 to 14 years
    • 15 to 19 years
    • 20 to 24 years
    • 25 to 29 years
    • 30 to 34 years
    • 35 to 39 years
    • 40 to 44 years
    • 45 to 49 years
    • 50 to 54 years
    • 55 to 59 years
    • 60 to 64 years
    • 65 to 69 years
    • 70 to 74 years
    • 75 to 79 years
    • 80 to 84 years
    • 85 years and over

    Variables / Data Columns

    • Age Group: This column displays the age group in consideration
    • Population: The population for the specific age group in the Iowa City is shown in this column.
    • % of Total Population: This column displays the population of each age group as a proportion of Iowa City total population. 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 Iowa City Population by Age. You can refer the same here

  2. F

    Estimate, Median Age by Sex, Total Population (5-year estimate) in Johnson...

    • fred.stlouisfed.org
    json
    Updated Dec 12, 2024
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    (2024). Estimate, Median Age by Sex, Total Population (5-year estimate) in Johnson County, IA [Dataset]. https://fred.stlouisfed.org/series/B01002001E019103
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Dec 12, 2024
    License

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

    Area covered
    Johnson County, Iowa
    Description

    Graph and download economic data for Estimate, Median Age by Sex, Total Population (5-year estimate) in Johnson County, IA (B01002001E019103) from 2009 to 2023 about Johnson County, IA; Iowa City; age; IA; median; 5-year; and USA.

  3. F

    Estimate, Median Age by Sex, Total Population (5-year estimate) in...

    • fred.stlouisfed.org
    json
    Updated Dec 12, 2024
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    (2024). Estimate, Median Age by Sex, Total Population (5-year estimate) in Washington County, IA [Dataset]. https://fred.stlouisfed.org/series/B01002001E019183
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Dec 12, 2024
    License

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

    Area covered
    Washington County
    Description

    Graph and download economic data for Estimate, Median Age by Sex, Total Population (5-year estimate) in Washington County, IA (B01002001E019183) from 2009 to 2023 about Washington County, IA; Iowa City; age; IA; median; 5-year; and USA.

  4. F

    Estimated Percent of People Age 0-17 in Poverty for Johnson County, IA

    • fred.stlouisfed.org
    json
    Updated Dec 20, 2024
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    (2024). Estimated Percent of People Age 0-17 in Poverty for Johnson County, IA [Dataset]. https://fred.stlouisfed.org/series/PPU18IA19103A156NCEN
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Dec 20, 2024
    License

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

    Area covered
    Johnson County, Iowa
    Description

    Graph and download economic data for Estimated Percent of People Age 0-17 in Poverty for Johnson County, IA (PPU18IA19103A156NCEN) from 1989 to 2023 about Johnson County, IA; Iowa City; under 18 years; IA; percent; child; poverty; and USA.

  5. F

    Estimated Percent of People Age 0-17 in Poverty for Washington County, IA

    • fred.stlouisfed.org
    json
    Updated Dec 20, 2024
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    (2024). Estimated Percent of People Age 0-17 in Poverty for Washington County, IA [Dataset]. https://fred.stlouisfed.org/series/PPU18IA19183A156NCEN
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Dec 20, 2024
    License

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

    Area covered
    Washington County
    Description

    Graph and download economic data for Estimated Percent of People Age 0-17 in Poverty for Washington County, IA (PPU18IA19183A156NCEN) from 1989 to 2023 about Washington County, IA; Iowa City; under 18 years; IA; percent; child; poverty; and USA.

  6. N

    Iowa City, IA Population Pyramid Dataset: Age Groups, Male and Female...

    • neilsberg.com
    csv, json
    Updated Feb 22, 2025
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    Neilsberg Research (2025). Iowa City, IA Population Pyramid Dataset: Age Groups, Male and Female Population, and Total Population for Demographics Analysis // 2025 Edition [Dataset]. https://www.neilsberg.com/research/datasets/52552d52-f122-11ef-8c1b-3860777c1fe6/
    Explore at:
    json, csvAvailable download formats
    Dataset updated
    Feb 22, 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
    Iowa City, Iowa
    Variables measured
    Male and Female Population Under 5 Years, Male and Female Population over 85 years, Male and Female Total Population for Age Groups, Male and Female Population Between 5 and 9 years, Male and Female Population Between 10 and 14 years, Male and Female Population Between 15 and 19 years, Male and Female Population Between 20 and 24 years, Male and Female Population Between 25 and 29 years, Male and Female Population Between 30 and 34 years, Male and Female Population Between 35 and 39 years, and 9 more
    Measurement technique
    The data presented in this dataset is derived from the latest U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates. To measure the three variables, namely (a) male population, (b) female population and (b) total population, we initially analyzed and categorized the data for each of the age groups. For age groups we divided it into roughly a 5 year bucket for ages between 0 and 85. For over 85, we aggregated data into a single group for all ages. 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 data for the Iowa City, IA population pyramid, which represents the Iowa City population distribution across age and gender, using estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates. It lists the male and female population for each age group, along with the total population for those age groups. Higher numbers at the bottom of the table suggest population growth, whereas higher numbers at the top indicate declining birth rates. Furthermore, the dataset can be utilized to understand the youth dependency ratio, old-age dependency ratio, total dependency ratio, and potential support ratio.

    Key observations

    • Youth dependency ratio, which is the number of children aged 0-14 per 100 persons aged 15-64, for Iowa City, IA, is 15.4.
    • Old-age dependency ratio, which is the number of persons aged 65 or over per 100 persons aged 15-64, for Iowa City, IA, is 16.0.
    • Total dependency ratio for Iowa City, IA is 31.4.
    • Potential support ratio, which is the number of youth (working age population) per elderly, for Iowa City, IA is 6.3.
    Content

    When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

    Age groups:

    • Under 5 years
    • 5 to 9 years
    • 10 to 14 years
    • 15 to 19 years
    • 20 to 24 years
    • 25 to 29 years
    • 30 to 34 years
    • 35 to 39 years
    • 40 to 44 years
    • 45 to 49 years
    • 50 to 54 years
    • 55 to 59 years
    • 60 to 64 years
    • 65 to 69 years
    • 70 to 74 years
    • 75 to 79 years
    • 80 to 84 years
    • 85 years and over

    Variables / Data Columns

    • Age Group: This column displays the age group for the Iowa City population analysis. Total expected values are 18 and are define above in the age groups section.
    • Population (Male): The male population in the Iowa City for the selected age group is shown in the following column.
    • Population (Female): The female population in the Iowa City for the selected age group is shown in the following column.
    • Total Population: The total population of the Iowa City for the selected age group is shown in the following column.

    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 Iowa City Population by Age. You can refer the same here

  7. F

    90% Confidence Interval Upper Bound of Estimate of Percent of People Age...

    • fred.stlouisfed.org
    json
    Updated Dec 20, 2024
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    (2024). 90% Confidence Interval Upper Bound of Estimate of Percent of People Age 0-17 in Poverty for Washington County, IA [Dataset]. https://fred.stlouisfed.org/series/PPCIUBU18IA19183A156NCEN
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Dec 20, 2024
    License

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

    Area covered
    Washington County
    Description

    Graph and download economic data for 90% Confidence Interval Upper Bound of Estimate of Percent of People Age 0-17 in Poverty for Washington County, IA (PPCIUBU18IA19183A156NCEN) from 1989 to 2023 about Washington County, IA; Iowa City; under 18 years; IA; percent; child; poverty; persons; and USA.

  8. N

    Iowa City, IA Population Breakdown by Gender and Age Dataset: Male and...

    • neilsberg.com
    csv, json
    Updated Feb 24, 2025
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    Neilsberg Research (2025). Iowa City, IA Population Breakdown by Gender and Age Dataset: Male and Female Population Distribution Across 18 Age Groups // 2025 Edition [Dataset]. https://www.neilsberg.com/research/datasets/e1e8560a-f25d-11ef-8c1b-3860777c1fe6/
    Explore at:
    json, csvAvailable download formats
    Dataset updated
    Feb 24, 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
    Iowa City, Iowa
    Variables measured
    Male and Female Population Under 5 Years, Male and Female Population over 85 years, Male and Female Population Between 5 and 9 years, Male and Female Population Between 10 and 14 years, Male and Female Population Between 15 and 19 years, Male and Female Population Between 20 and 24 years, Male and Female Population Between 25 and 29 years, Male and Female Population Between 30 and 34 years, Male and Female Population Between 35 and 39 years, Male and Female Population Between 40 and 44 years, and 8 more
    Measurement technique
    The data presented in this dataset is derived from the latest U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates. To measure the three variables, namely (a) Population (Male), (b) Population (Female), and (c) Gender Ratio (Males per 100 Females), we initially analyzed and categorized the data for each of the gender classifications (biological sex) reported by the US Census Bureau across 18 age groups, ranging from under 5 years to 85 years and above. These age groups are described above in the variables section. 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 population of Iowa City by gender across 18 age groups. It lists the male and female population in each age group along with the gender ratio for Iowa City. The dataset can be utilized to understand the population distribution of Iowa City by gender and age. For example, using this dataset, we can identify the largest age group for both Men and Women in Iowa City. Additionally, it can be used to see how the gender ratio changes from birth to senior most age group and male to female ratio across each age group for Iowa City.

    Key observations

    Largest age group (population): Male # 20-24 years (8,774) | Female # 20-24 years (9,514). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

    Content

    When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

    Age groups:

    • Under 5 years
    • 5 to 9 years
    • 10 to 14 years
    • 15 to 19 years
    • 20 to 24 years
    • 25 to 29 years
    • 30 to 34 years
    • 35 to 39 years
    • 40 to 44 years
    • 45 to 49 years
    • 50 to 54 years
    • 55 to 59 years
    • 60 to 64 years
    • 65 to 69 years
    • 70 to 74 years
    • 75 to 79 years
    • 80 to 84 years
    • 85 years and over

    Scope of gender :

    Please note that American Community Survey asks a question about the respondents current sex, but not about gender, sexual orientation, or sex at birth. The question is intended to capture data for biological sex, not gender. Respondents are supposed to respond with the answer as either of Male or Female. Our research and this dataset mirrors the data reported as Male and Female for gender distribution analysis.

    Variables / Data Columns

    • Age Group: This column displays the age group for the Iowa City population analysis. Total expected values are 18 and are define above in the age groups section.
    • Population (Male): The male population in the Iowa City is shown in the following column.
    • Population (Female): The female population in the Iowa City is shown in the following column.
    • Gender Ratio: Also known as the sex ratio, this column displays the number of males per 100 females in Iowa City for each age group.

    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 Iowa City Population by Gender. You can refer the same here

  9. F

    Age-Adjusted Premature Death Rate for Washington County, IA

    • fred.stlouisfed.org
    json
    Updated Jun 2, 2022
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    (2022). Age-Adjusted Premature Death Rate for Washington County, IA [Dataset]. https://fred.stlouisfed.org/series/CDC20N2UAA019183
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Jun 2, 2022
    License

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

    Area covered
    Washington County
    Description

    Graph and download economic data for Age-Adjusted Premature Death Rate for Washington County, IA (CDC20N2UAA019183) from 1999 to 2020 about Washington County, IA; Iowa City; premature; death; IA; rate; and USA.

  10. a

    Median Age per Census Block in Kalona IA

    • city-of-kalona-iowa-open-data-kalona.hub.arcgis.com
    Updated May 3, 2021
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    CityofKalona (2021). Median Age per Census Block in Kalona IA [Dataset]. https://city-of-kalona-iowa-open-data-kalona.hub.arcgis.com/items/74d4db42af4f481ebef79920288f594c
    Explore at:
    Dataset updated
    May 3, 2021
    Dataset authored and provided by
    CityofKalona
    Area covered
    Description

    Feature layer generated from running the Enrich layer solution. U.S. Census Blocks were enriched

  11. F

    90% Confidence Interval Lower Bound of Estimate of Percent of People Age...

    • fred.stlouisfed.org
    json
    Updated Dec 20, 2024
    + more versions
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    (2024). 90% Confidence Interval Lower Bound of Estimate of Percent of People Age 0-17 in Poverty for Johnson County, IA [Dataset]. https://fred.stlouisfed.org/series/PPCILBU18IA19103A156NCEN
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Dec 20, 2024
    License

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

    Area covered
    Johnson County, Iowa
    Description

    Graph and download economic data for 90% Confidence Interval Lower Bound of Estimate of Percent of People Age 0-17 in Poverty for Johnson County, IA (PPCILBU18IA19103A156NCEN) from 1989 to 2023 about Johnson County, IA; Iowa City; under 18 years; IA; percent; child; poverty; and USA.

  12. F

    Poverty Universe, Age 5-17 related for Washington County, IA

    • fred.stlouisfed.org
    json
    Updated Dec 20, 2024
    + more versions
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    (2024). Poverty Universe, Age 5-17 related for Washington County, IA [Dataset]. https://fred.stlouisfed.org/series/PUA5T17RIA19183A647NCEN
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Dec 20, 2024
    License

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

    Area covered
    Washington County
    Description

    Graph and download economic data for Poverty Universe, Age 5-17 related for Washington County, IA (PUA5T17RIA19183A647NCEN) from 1998 to 2023 about Washington County, IA; Iowa City; IA; child; poverty; and USA.

  13. N

    Iowa City, IA Census Bureau Gender Demographics and Population Distribution...

    • neilsberg.com
    Updated Feb 19, 2024
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    Neilsberg Research (2024). Iowa City, IA Census Bureau Gender Demographics and Population Distribution Across Age Datasets [Dataset]. https://www.neilsberg.com/research/datasets/e18bf6f2-52cf-11ee-804b-3860777c1fe6/
    Explore at:
    Dataset updated
    Feb 19, 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
    Iowa City, Iowa
    Dataset funded by
    Neilsberg Research
    Description
    About this dataset

    Context

    The dataset tabulates the Iowa City population by gender and age. The dataset can be utilized to understand the gender distribution and demographics of Iowa City.

    Content

    The dataset constitues the following two datasets across these two themes

    • Iowa City, IA Population Breakdown by Gender
    • Iowa City, IA Population Breakdown by Gender and Age

    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

    Estimated Percent of Related Children Age 5-17 in Families in Poverty for...

    • fred.stlouisfed.org
    json
    Updated Dec 20, 2024
    + more versions
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    (2024). Estimated Percent of Related Children Age 5-17 in Families in Poverty for Johnson County, IA [Dataset]. https://fred.stlouisfed.org/series/PP5T17IA19103A156NCEN
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Dec 20, 2024
    License

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

    Area covered
    Johnson County, Iowa
    Description

    Graph and download economic data for Estimated Percent of Related Children Age 5-17 in Families in Poverty for Johnson County, IA (PP5T17IA19103A156NCEN) from 1989 to 2023 about Johnson County, IA; Iowa City; 5 to 17 years; IA; family; percent; child; poverty; and USA.

  15. F

    90% Confidence Interval Lower Bound of Estimate of Related Children Age 5-17...

    • fred.stlouisfed.org
    json
    Updated Dec 20, 2024
    + more versions
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    (2024). 90% Confidence Interval Lower Bound of Estimate of Related Children Age 5-17 in Families in Poverty for Johnson County, IA [Dataset]. https://fred.stlouisfed.org/series/PECILB5T17IA19103A647NCEN
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Dec 20, 2024
    License

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

    Area covered
    Johnson County, Iowa
    Description

    Graph and download economic data for 90% Confidence Interval Lower Bound of Estimate of Related Children Age 5-17 in Families in Poverty for Johnson County, IA (PECILB5T17IA19103A647NCEN) from 1989 to 2023 about Johnson County, IA; Iowa City; 5 to 17 years; IA; family; child; poverty; persons; and USA.

  16. N

    Comprehensive Income by Age Group Dataset: Longitudinal Analysis of Iowa...

    • neilsberg.com
    Updated Aug 7, 2024
    + more versions
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    Neilsberg Research (2024). Comprehensive Income by Age Group Dataset: Longitudinal Analysis of Iowa City, IA Household Incomes Across 4 Age Groups and 16 Income Brackets. Annual Editions Collection // 2024 Edition [Dataset]. https://www.neilsberg.com/research/datasets/2ed5e33c-aeee-11ee-aaca-3860777c1fe6/
    Explore at:
    Dataset updated
    Aug 7, 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
    Iowa City, Iowa
    Dataset funded by
    Neilsberg Research
    Description
    About this dataset

    Context

    The dataset tabulates the Iowa City household income by age. The dataset can be utilized to understand the age-based income distribution of Iowa City income.

    Content

    The dataset will have the following datasets when applicable

    Please note: The 2020 1-Year ACS estimates data was not reported by the Census Bureau due to the impact on survey collection and analysis caused by COVID-19. Consequently, median household income data for 2020 is unavailable for large cities (population 65,000 and above).

    • Iowa City, IA annual median income by age groups dataset (in 2022 inflation-adjusted dollars)
    • Age-wise distribution of Iowa City, IA household incomes: Comparative analysis across 16 income brackets

    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/.

    Interested in deeper insights and visual analysis?

    Explore our comprehensive data analysis and visual representations for a deeper understanding of Iowa City income distribution by age. You can refer the same here

  17. N

    Iowa City, IA Age Cohorts Dataset: Children, Working Adults, and Seniors in...

    • neilsberg.com
    csv, json
    Updated Feb 22, 2025
    + more versions
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    Neilsberg Research (2025). Iowa City, IA Age Cohorts Dataset: Children, Working Adults, and Seniors in Iowa City - Population and Percentage Analysis // 2025 Edition [Dataset]. https://www.neilsberg.com/research/datasets/4b89c1a2-f122-11ef-8c1b-3860777c1fe6/
    Explore at:
    json, csvAvailable download formats
    Dataset updated
    Feb 22, 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
    Iowa City, Iowa
    Variables measured
    Population Over 65 Years, Population Under 18 Years, Population Between 18 and 64 Years, Percent of Total Population for Age Groups
    Measurement technique
    The data presented in this dataset is derived from the latest U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates. To measure the two variables, namely (a) population and (b) population as a percentage of the total population, we initially analyzed and categorized the data for each of the age cohorts. For age cohorts we divided it into three buckets Children ( Under the age of 18 years), working population ( Between 18 and 64 years) and senior population ( Over 65 years). 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 Iowa City population by age cohorts (Children: Under 18 years; Working population: 18-64 years; Senior population: 65 years or more). It lists the population in each age cohort group along with its percentage relative to the total population of Iowa City. The dataset can be utilized to understand the population distribution across children, working population and senior population for dependency ratio, housing requirements, ageing, migration patterns etc.

    Key observations

    The largest age group was 18 to 64 years with a poulation of 55,619 (73.90% of the total population). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

    Content

    When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

    Age cohorts:

    • Under 18 years
    • 18 to 64 years
    • 65 years and over

    Variables / Data Columns

    • Age Group: This column displays the age cohort for the Iowa City population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
    • Population: The population for the age cohort in Iowa City is shown in the following column.
    • Percent of Total Population: The population as a percent of total population of the Iowa City is shown in the following column.

    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 Iowa City Population by Age. You can refer the same here

  18. i

    ADAM: Automatic Detection challenge on Age-related Macular degeneration

    • ieee-dataport.org
    Updated Jul 14, 2025
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    Huazhu Fu (2025). ADAM: Automatic Detection challenge on Age-related Macular degeneration [Dataset]. https://ieee-dataport.org/documents/adam-automatic-detection-challenge-age-related-macular-degeneration
    Explore at:
    Dataset updated
    Jul 14, 2025
    Authors
    Huazhu Fu
    License

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

    Description

    Iowa

  19. F

    90% Confidence Interval Upper Bound of Estimate of Percent of Related...

    • fred.stlouisfed.org
    json
    Updated Dec 20, 2024
    + more versions
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    (2024). 90% Confidence Interval Upper Bound of Estimate of Percent of Related Children Age 5-17 in Families in Poverty for Washington County, IA [Dataset]. https://fred.stlouisfed.org/series/PPCIUB5T17IA19183A156NCEN
    Explore at:
    jsonAvailable download formats
    Dataset updated
    Dec 20, 2024
    License

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

    Area covered
    Washington County
    Description

    Graph and download economic data for 90% Confidence Interval Upper Bound of Estimate of Percent of Related Children Age 5-17 in Families in Poverty for Washington County, IA (PPCIUB5T17IA19183A156NCEN) from 1989 to 2023 about Washington County, IA; Iowa City; 5 to 17 years; IA; family; percent; child; poverty; persons; and USA.

  20. N

    Income Bracket Analysis by Age Group Dataset: Age-Wise Distribution of Iowa...

    • neilsberg.com
    csv, json
    Updated Feb 25, 2025
    + more versions
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    Neilsberg Research (2025). Income Bracket Analysis by Age Group Dataset: Age-Wise Distribution of Iowa City, IA Household Incomes Across 16 Income Brackets // 2025 Edition [Dataset]. https://www.neilsberg.com/research/datasets/f35428af-f353-11ef-8577-3860777c1fe6/
    Explore at:
    json, csvAvailable download formats
    Dataset updated
    Feb 25, 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
    Iowa City, Iowa
    Variables measured
    Number of households with income $200,000 or more, Number of households with income less than $10,000, Number of households with income between $15,000 - $19,999, Number of households with income between $20,000 - $24,999, Number of households with income between $25,000 - $29,999, Number of households with income between $30,000 - $34,999, Number of households with income between $35,000 - $39,999, Number of households with income between $40,000 - $44,999, Number of households with income between $45,000 - $49,999, Number of households with income between $50,000 - $59,999, and 6 more
    Measurement technique
    The data presented in this dataset is derived from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates. It delineates income distributions across 16 income brackets (mentioned above) following an initial analysis and categorization. Using this dataset, you can find out the total number of households within a specific income bracket along with how many households with that income bracket for each of the 4 age cohorts (Under 25 years, 25-44 years, 45-64 years and 65 years and over). For additional information about these estimations, please contact us via email at research@neilsberg.com
    Dataset funded by
    Neilsberg Research
    Description
    About this dataset

    Context

    The dataset presents the the household distribution across 16 income brackets among four distinct age groups in Iowa City: Under 25 years, 25-44 years, 45-64 years, and over 65 years. The dataset highlights the variation in household income, offering valuable insights into economic trends and disparities within different age categories, aiding in data analysis and decision-making..

    Key observations

    • Upon closer examination of the distribution of households among age brackets, it reveals that there are 7,599(24.69%) households where the householder is under 25 years old, 9,768(31.73%) households with a householder aged between 25 and 44 years, 7,436(24.16%) households with a householder aged between 45 and 64 years, and 5,977(19.42%) households where the householder is over 65 years old.
    • The age group of 45 to 64 years exhibits the highest median household income, while the largest number of households falls within the 25 to 44 years bracket. This distribution hints at economic disparities within the city of Iowa City, showcasing varying income levels among different age demographics.
    Content

    When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates.

    Income brackets:

    • Less than $10,000
    • $10,000 to $14,999
    • $15,000 to $19,999
    • $20,000 to $24,999
    • $25,000 to $29,999
    • $30,000 to $34,999
    • $35,000 to $39,999
    • $40,000 to $44,999
    • $45,000 to $49,999
    • $50,000 to $59,999
    • $60,000 to $74,999
    • $75,000 to $99,999
    • $100,000 to $124,999
    • $125,000 to $149,999
    • $150,000 to $199,999
    • $200,000 or more

    Variables / Data Columns

    • Household Income: This column showcases 16 income brackets ranging from Under $10,000 to $200,000+ ( As mentioned above).
    • Under 25 years: The count of households led by a head of household under 25 years old with income within a specified income bracket.
    • 25 to 44 years: The count of households led by a head of household 25 to 44 years old with income within a specified income bracket.
    • 45 to 64 years: The count of households led by a head of household 45 to 64 years old with income within a specified income bracket.
    • 65 years and over: The count of households led by a head of household 65 years and over old with income within a specified income bracket.

    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 Iowa City median household income by age. You can refer the same here

Share
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TwitterTwitter
Email
Click to copy link
Link copied
Close
Cite
Neilsberg Research (2025). Iowa City, IA Age Group Population Dataset: A Complete Breakdown of Iowa City Age Demographics from 0 to 85 Years and Over, Distributed Across 18 Age Groups // 2025 Edition [Dataset]. https://www.neilsberg.com/research/datasets/452ca365-f122-11ef-8c1b-3860777c1fe6/

Iowa City, IA Age Group Population Dataset: A Complete Breakdown of Iowa City Age Demographics from 0 to 85 Years and Over, Distributed Across 18 Age Groups // 2025 Edition

Explore at:
json, csvAvailable download formats
Dataset updated
Feb 22, 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
Iowa City, Iowa
Variables measured
Population Under 5 Years, Population over 85 years, Population Between 5 and 9 years, Population Between 10 and 14 years, Population Between 15 and 19 years, Population Between 20 and 24 years, Population Between 25 and 29 years, Population Between 30 and 34 years, Population Between 35 and 39 years, Population Between 40 and 44 years, and 9 more
Measurement technique
The data presented in this dataset is derived from the latest U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates. To measure the two variables, namely (a) population and (b) population as a percentage of the total population, we initially analyzed and categorized the data for each of the age groups. For age groups we divided it into roughly a 5 year bucket for ages between 0 and 85. For over 85, we aggregated data into a single group for all ages. 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 Iowa City population distribution across 18 age groups. It lists the population in each age group along with the percentage population relative of the total population for Iowa City. The dataset can be utilized to understand the population distribution of Iowa City by age. For example, using this dataset, we can identify the largest age group in Iowa City.

Key observations

The largest age group in Iowa City, IA was for the group of age 20 to 24 years years with a population of 18,288 (24.30%), according to the ACS 2019-2023 5-Year Estimates. At the same time, the smallest age group in Iowa City, IA was the 80 to 84 years years with a population of 881 (1.17%). Source: U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates

Content

When available, the data consists of estimates from the U.S. Census Bureau American Community Survey (ACS) 2019-2023 5-Year Estimates

Age groups:

  • Under 5 years
  • 5 to 9 years
  • 10 to 14 years
  • 15 to 19 years
  • 20 to 24 years
  • 25 to 29 years
  • 30 to 34 years
  • 35 to 39 years
  • 40 to 44 years
  • 45 to 49 years
  • 50 to 54 years
  • 55 to 59 years
  • 60 to 64 years
  • 65 to 69 years
  • 70 to 74 years
  • 75 to 79 years
  • 80 to 84 years
  • 85 years and over

Variables / Data Columns

  • Age Group: This column displays the age group in consideration
  • Population: The population for the specific age group in the Iowa City is shown in this column.
  • % of Total Population: This column displays the population of each age group as a proportion of Iowa City total population. 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 Iowa City Population by Age. You can refer the same here

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