54 datasets found
  1. d

    National Population Projections: Projected Population by Single Year of Age,...

    • datasets.ai
    • gimi9.com
    • +1more
    2
    Updated Aug 1, 2016
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    Department of Commerce (2016). National Population Projections: Projected Population by Single Year of Age, Sex, Race, and Hispanic Origin for the United States: 2016-2060 [Dataset]. https://datasets.ai/datasets/national-population-projections-projected-population-by-single-year-of-age-sex-race-a-2016-7ba66
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    2Available download formats
    Dataset updated
    Aug 1, 2016
    Dataset authored and provided by
    Department of Commerce
    Area covered
    United States
    Description

    Projected Deaths by Single Year of Age, Sex, Race, and Hispanic Origin for the United States: 2016-2060 // Source: U.S. Census Bureau, Population Division // There are four projection scenarios: 1. Main series, 2. High Immigration series, 3. Low Immigration series, and 4. Zero Immigration series. // Note: Hispanic origin is considered an ethnicity, not a race. Hispanics may be of any race. // For detailed information about the methods used to create the population projections, see https://www2.census.gov/programs-surveys/popproj/technical-documentation/methodology/methodstatement17.pdf. // Population projections are estimates of the population for future dates. They are typically based on an estimated population consistent with the most recent decennial census and are produced using the cohort-component method. Projections illustrate possible courses of population change based on assumptions about future births, deaths, net international migration, and domestic migration. The Population Estimates and Projections Program provides additional information on its website: https://www.census.gov/programs-surveys/popproj.html.

  2. V

    National Population Projections

    • data.virginia.gov
    pdf, xlsx
    Updated Jan 15, 2025
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    University of Virginia (2025). National Population Projections [Dataset]. https://data.virginia.gov/dataset/national-population-projections
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    xlsx(197987), xlsx(16327), pdf(756834)Available download formats
    Dataset updated
    Jan 15, 2025
    Dataset authored and provided by
    University of Virginia
    Description

    projected population total, broken down by age and sex, for 2030, 2040, and 2050. They are benchmarked on the 2020 Decennial Census Count data from the U.S. Census Bureau to reflect the effect of the latest demographic trends on the future population. These projections were produced and released by the Cooper Center on July 1, 2024.

    The Cooper Center projections research is widely used and well received; this data has been cited by a diverse range of organizations including many federal agencies, state legislatures, businesses, non-profits, think-tanks, academic institutions, and the media. The last vintage of projections for 2020 were found to be highly accurate when evaluated and compared to the actual Census Count data.

  3. U

    United States US: Population Projection: Mid Year

    • ceicdata.com
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    CEICdata.com, United States US: Population Projection: Mid Year [Dataset]. https://www.ceicdata.com/en/united-states/demographic-projection/us-population-projection-mid-year
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    Dataset provided by
    CEICdata.com
    License

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

    Time period covered
    Jun 1, 2049 - Jun 1, 2060
    Area covered
    United States
    Variables measured
    Population
    Description

    United States US: Population Projection: Mid Year data was reported at 420,267,733.000 Person in 2060. This records an increase from the previous number of 418,161,420.000 Person for 2059. United States US: Population Projection: Mid Year data is updated yearly, averaging 295,516,599.000 Person from Jun 1950 (Median) to 2060, with 111 observations. The data reached an all-time high of 420,267,733.000 Person in 2060 and a record low of 151,868,000.000 Person in 1950. United States US: Population Projection: Mid Year data remains active status in CEIC and is reported by US Census Bureau. The data is categorized under Global Database’s USA – Table US.US Census Bureau: Demographic Projection.

  4. 2014 National Population Projections: Projected Population by Single Year of...

    • catalog.data.gov
    Updated Jul 19, 2023
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    U.S. Census Bureau (2023). 2014 National Population Projections: Projected Population by Single Year of Age, Sex, Race, and Hispanic Origin for the United States [Dataset]. https://catalog.data.gov/dataset/2014-national-population-projections-projected-population-by-single-year-of-age-sex-race-a
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    Dataset updated
    Jul 19, 2023
    Dataset provided by
    United States Census Bureauhttp://census.gov/
    Area covered
    United States
    Description

    Projected Population by Single Year of Age, Sex, Race, and Hispanic Origin for the United States: 2014 to 2060 // Source: U.S. Census Bureau, Population Division // Note: 'In combination' means in combination with one or more other races. The sum of the five race-in-combination groups adds to more than the total population because individuals may report more than one race. Hispanic origin is considered an ethnicity, not a race. Hispanics may be of any race. // The projections generally do not precisely agree with population estimates available elsewhere on the Census Bureau website for methodological reasons. Where both estimates and projections are available for a given time reference, it is recommended that you use the population estimates as the measure of the current population. // For detailed information about the methods used to create the population projections, see https://www.census.gov/population/projections/methodology. // The population projections for the United States are produced by the Census Bureau's Population Estimates and Projections Program. Population projections are estimates of the population for future dates. They are typically based on an estimated population consistent with the most recent decennial census and are produced using the cohort-component method. Projections illustrate possible courses of population change based on assumptions about future births, deaths, net international migration, and domestic migration. The Population Estimates and Projections Program provides additional information on its website: https://www.census.gov/population/projections.

  5. 2012 National Population Projections: Projected Population by Single Year of...

    • catalog.data.gov
    • gimi9.com
    Updated Sep 5, 2023
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    U.S. Census Bureau (2023). 2012 National Population Projections: Projected Population by Single Year of Age [Dataset]. https://catalog.data.gov/dataset/2012-national-population-projections-projected-population-by-single-year-of-age
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    Dataset updated
    Sep 5, 2023
    Dataset provided by
    United States Census Bureauhttp://census.gov/
    Description

    Projected Population by Single Year of Age, Sex, Race, and Hispanic Origin for the United States: 2012 to 2060 File: 2012 National Population Projections Source: U.S. Census Bureau, Population Division Release Date: December 2012 NOTE: Hispanic origin is considered an ethnicity, not a race. Hispanics may be of any race. The projections generally do not precisely agree with population estimates available elsewhere on the Census Bureau website for methodological reasons. Where both estimates and projections are available for a given time reference, we recommend that you use the population estimates as the measure of the current population. For detailed information about the methods used to create the population projections, see http://www.census.gov/population/projections/methodology/. *** The U.S. Census Bureau periodically produces projections of the United States resident population by age, sex, race, and Hispanic origin. Population projections are estimates of the population for future dates. They are typically based on an estimated population consistent with the most recent decennial census and are produced using the cohort-component method. Projections illustrate possible courses of population change based on assumptions about future births, deaths, net international migration, and domestic migration. In some cases, several series of projections are produced based on alternative assumptions for future fertility, life expectancy, net international migration, and (for state-level projections) state-to-state or domestic migration. Additional information is available on the Population Projections website: http://www.census.gov/population/projections/.

  6. U

    United States UCB Projection: Population: % Change

    • ceicdata.com
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    CEICdata.com (2021). United States UCB Projection: Population: % Change [Dataset]. https://www.ceicdata.com/en/united-states/population-projection-us-census-bureau/ucb-projection-population--change
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    Dataset provided by
    CEICdata.com
    License

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

    Time period covered
    Jun 1, 2049 - Jun 1, 2060
    Area covered
    United States
    Description

    United States UCB Projection: Population: % Change data was reported at 0.400 % in 2060. This stayed constant from the previous number of 0.400 % for 2059. United States UCB Projection: Population: % Change data is updated yearly, averaging 0.465 % from Jun 2017 (Median) to 2060, with 44 observations. The data reached an all-time high of 0.740 % in 2017 and a record low of 0.390 % in 2056. United States UCB Projection: Population: % Change data remains active status in CEIC and is reported by US Census Bureau. The data is categorized under Global Database’s United States – Table US.G006: Population: Projection: US Census Bureau.

  7. U

    United States UCB Projection: Population: Deaths

    • ceicdata.com
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    CEICdata.com, United States UCB Projection: Population: Deaths [Dataset]. https://www.ceicdata.com/en/united-states/population-projection-us-census-bureau/ucb-projection-population-deaths
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    Dataset provided by
    CEICdata.com
    License

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

    Time period covered
    Jun 1, 2049 - Jun 1, 2060
    Area covered
    United States
    Description

    United States UCB Projection: Population: Deaths data was reported at 3,906.000 Person th in 2060. This records a decrease from the previous number of 3,909.000 Person th for 2059. United States UCB Projection: Population: Deaths data is updated yearly, averaging 3,568.500 Person th from Jun 2017 (Median) to 2060, with 44 observations. The data reached an all-time high of 3,924.000 Person th in 2054 and a record low of 2,667.000 Person th in 2017. United States UCB Projection: Population: Deaths data remains active status in CEIC and is reported by US Census Bureau. The data is categorized under Global Database’s USA – Table US.G006: Population: Projection: US Census Bureau.

  8. o

    Population Projections (By Sex and Age)

    • nc-state-demographer-ncosbm.aws-ec2-us-east-1.opendatasoft.com
    • demography.osbm.nc.gov
    • +1more
    csv, excel, geojson +1
    Updated Sep 2, 2025
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    (2025). Population Projections (By Sex and Age) [Dataset]. https://nc-state-demographer-ncosbm.aws-ec2-us-east-1.opendatasoft.com/explore/dataset/population-projections-by-sex-and-age/api/
    Explore at:
    excel, geojson, json, csvAvailable download formats
    Dataset updated
    Sep 2, 2025
    Description

    Vintage 2024 population projections of North Carolina counties produced by the State Demographer of the North Carolina Office of State Budget & Management. Population by sex (male/female) and single years of age for the total population. Includes the total population and median age for July 1, 2020 through July 1, 2060. Includes revised population estimates for 2020-2022, 2023 certified population estimate, and July 1, 2024 through July 1, 2060 population projections.

  9. 2012 National Population Projections: Projected Net International Migration...

    • catalog.data.gov
    • gimi9.com
    • +1more
    Updated Aug 31, 2023
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    U.S. Census Bureau (2023). 2012 National Population Projections: Projected Net International Migration by Single Year of age [Dataset]. https://catalog.data.gov/dataset/2012-national-population-projections-projected-net-international-migration-by-single-year-
    Explore at:
    Dataset updated
    Aug 31, 2023
    Dataset provided by
    United States Census Bureauhttp://census.gov/
    Description

    Projected Net International Migration by Single Year of Age, Sex, Race, and Hispanic Origin for the United States: 2012 to 2060 File: 2012 National Population Projections Source: U.S. Census Bureau, Population Division Release Date: December 2012 NOTE: Hispanic origin is considered an ethnicity, not a race. Hispanics may be of any race. The projections generally do not precisely agree with population estimates available elsewhere on the Census Bureau website for methodological reasons. Where both estimates and projections are available for a given time reference, we recommend that you use the population estimates as the measure of the current population. For detailed information about the methods used to create the population projections, see http://www.census.gov/population/projections/methodology/. *** The U.S. Census Bureau periodically produces projections of the United States resident population by age, sex, race, and Hispanic origin. Population projections are estimates of the population for future dates. They are typically based on an estimated population consistent with the most recent decennial census and are produced using the cohort-component method. Projections illustrate possible courses of population change based on assumptions about future births, deaths, net international migration, and domestic migration. In some cases, several series of projections are produced based on alternative assumptions for future fertility, life expectancy, net international migration, and (for state-level projections) state-to-state or domestic migration. Additional information is available on the Population Projections website: http://www.census.gov/population/projections/.

  10. National Population Projections: Projected Net International Migration by...

    • res1catalogd-o-tdatad-o-tgov.vcapture.xyz
    Updated Jul 19, 2023
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    U.S. Census Bureau (2023). National Population Projections: Projected Net International Migration by Single Year of Age, Sex, Race, and Hispanic Origin for the United States: 2016-2060 [Dataset]. https://res1catalogd-o-tdatad-o-tgov.vcapture.xyz/dataset/national-population-projections-projected-net-international-migration-by-single-year-2016-
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    Dataset updated
    Jul 19, 2023
    Dataset provided by
    United States Census Bureauhttp://census.gov/
    Area covered
    United States
    Description

    Projected Net International Migration by Single Year of Age, Sex, Race, and Hispanic Origin for the United States: 2016-2060 // Source: U.S. Census Bureau, Population Division // There are four projection scenarios: 1. Main series, 2. High Immigration series, 3. Low Immigration series, and 4. Zero Immigration series. // Note: Hispanic origin is considered an ethnicity, not a race. Hispanics may be of any race. // For detailed information about the methods used to create the population projections, see https://res1www2d-o-tcensusd-o-tgov.vcapture.xyz/programs-surveys/popproj/technical-documentation/methodology/methodstatement17.pdf. // Population projections are estimates of the population for future dates. They are typically based on an estimated population consistent with the most recent decennial census and are produced using the cohort-component method. Projections illustrate possible courses of population change based on assumptions about future births, deaths, net international migration, and domestic migration. The Population Estimates and Projections Program provides additional information on its website: https://res1wwwd-o-tcensusd-o-tgov.vcapture.xyz/programs-surveys/popproj.html.

  11. T

    Population Projections for Napa County

    • data.countyofnapa.org
    application/rdfxml +5
    Updated Aug 10, 2023
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    California Department of Finance (2023). Population Projections for Napa County [Dataset]. https://data.countyofnapa.org/w/sjku-zj9t/default?cur=k51EY2NFN98&from=WYY12hn5n26
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    tsv, application/rdfxml, application/rssxml, csv, json, xmlAvailable download formats
    Dataset updated
    Aug 10, 2023
    Dataset authored and provided by
    California Department of Finance
    Area covered
    Napa County
    Description

    Data Source: CA Department of Finance, Demographic Research Unit

    Report P-3: Population Projections, California, 2010-2060 (Baseline 2019 Population Projections; Vintage 2020 Release). Sacramento: California. July 2021.

    This data biography shares the how, who, what, where, when, and why about this dataset. We, the epidemiology team at Napa County Health and Human Services Agency, Public Health Division, created it to help you understand where the data we analyze and share comes from. If you have any further questions, we can be reached at epidemiology@countyofnapa.org.

    Data dashboard featuring this data: Napa County Demographics https://data.countyofnapa.org/stories/s/bu3n-fytj

    How was the data collected? Population projections use the following demographic balancing equation: Current Population = Previous Population + (Births - Deaths) +Net Migration

    Previous Population: the starting point for the population projection estimates is the 2020 US Census, informed by the Population Estimates Program data.

    Births and Deaths: birth and death totals came from the California Department of Public Health, Vital Statistics Branch, which maintains birth and death records for California.

    Net Migration: multiple sources of administrative records were used to estimate net migration, including driver’s license address changes, IRS tax return data, Medicare and Medi-Cal enrollment, federal immigration reports, elementary school enrollments, and group quarters population.

    Who was included and excluded from the data? Previous Population: The goal of the US Census is to reflect all populations residing in a given geographic area. Results of two analyses done by the US Census Bureau showed that the 2020 Census total population counts were consistent with recent counts despite the challenges added by the pandemic. However, some populations were undercounted (the Black or African American population, the American Indian or Alaska Native population living on a reservation, the Hispanic or Latino population, and people who reported being of Some Other Race), and some were overcounted (the Non-Hispanic White population and the Asian population). Children, especially children younger than 4, were also undercounted.

    Births and Deaths: Birth records include all people who are born in California as well as births to California residents that happened out of state. Death records include people who died while in California, as well as deaths of California residents that occurred out of state. Because birth and death record data comes from a registration process, the demographic information provided may not be accurate or complete.

    Net Migration: each of the multiple sources of administrative records that were used to estimate net migration include and exclude different groups. For details about methodology, see https://dof.ca.gov/wp-content/uploads/sites/352/2023/07/Projections_Methodology.pdf.

    Where was the data collected?  Data is collected throughout California. This subset of data includes Napa County.

    When was the data collected? This subset of Napa County data is from Report P-3: Population Projections, California, 2010-2060 (Baseline 2019 Population Projections; Vintage 2020 Release). Sacramento: California. July 2021.

    These 2019 baseline projections incorporate the latest historical population, birth, death, and migration data available as of July 1, 2020. Historical trends from 1990 through 2020 for births, deaths, and migration are examined. County populations by age, sex, and race/ethnicity are projected to 2060.

    Why was the data collected?  The population projections were prepared under the mandate of the California Government Code (Cal. Gov't Code § 13073, 13073.5).

    Where can I learn more about this data? https://dof.ca.gov/Forecasting/Demographics/Projections/ https://dof.ca.gov/wp-content/uploads/sites/352/Forecasting/Demographics/Documents/P3_Dictionary.txt https://dof.ca.gov/wp-content/uploads/sites/352/2023/07/Projections_Methodology.pdf

  12. MANET: uncertainty in demographics – data on population projections

    • data.europa.eu
    • data.niaid.nih.gov
    • +1more
    unknown
    Updated Jul 3, 2025
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    Zenodo (2025). MANET: uncertainty in demographics – data on population projections [Dataset]. https://data.europa.eu/data/datasets/oai-zenodo-org-13335264?locale=da
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    unknown(40866302)Available download formats
    Dataset updated
    Jul 3, 2025
    Dataset authored and provided by
    Zenodohttp://zenodo.org/
    License

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

    Description

    This is a repository of global and regional human population data collected from: the databases of scenarios assessed by the Intergovernmental Panel on Climate Change (Sixth Assessment Report, Special Report on 1.5 C; Fifth Assessment Report), multi-national databases of population projections (World Bank, International Database, United Nation population projections), and other very long-term population projections (Resources for the Future). More specifically, it contains: - in other_pop_data folder files from World Bank, the International Database from the US Census, and from IHME - in the SSP folder, the Shared Socioeconomic Pathways, as in the version 2.0 downloaded from IIASA and as in the version 3.0 downloaded from IIASA workspace - in the UN folder, the demographic projections from UN - IAMstat.xlsx, an overview file of the metadata accompanying the scenarios present in the IPCC databases - RFF.csv, an overview file containing the population projections obtained by Resources For the Future '- the remaining .csv files with names AR6#, AR5#, IAMC15# contain the IPCC scenarios assessed by the IPCC for preparing the IPCC assessment reports. They can be downloaded from AR5, SR 1.5, and AR6 This data in intended to be downloaded for use together with the package downloadable here. The dataset was used as a supporting material for the paper "Underestimating demographic uncertainties in the synthesis process of the IPCC" accepted on npj Climate Action (DOI : 10.1038/s44168-024-00152-y).

  13. U

    United States UCB Projection: Population: Births

    • ceicdata.com
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    CEICdata.com, United States UCB Projection: Population: Births [Dataset]. https://www.ceicdata.com/en/united-states/population-projection-us-census-bureau/ucb-projection-population-births
    Explore at:
    Dataset provided by
    CEICdata.com
    License

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

    Time period covered
    Jun 1, 2049 - Jun 1, 2060
    Area covered
    United States
    Description

    United States UCB Projection: Population: Births data was reported at 4,397.000 Person th in 2060. This records an increase from the previous number of 4,390.000 Person th for 2059. United States UCB Projection: Population: Births data is updated yearly, averaging 4,185.500 Person th from Jun 2017 (Median) to 2060, with 44 observations. The data reached an all-time high of 4,397.000 Person th in 2060 and a record low of 4,054.000 Person th in 2017. United States UCB Projection: Population: Births data remains active status in CEIC and is reported by US Census Bureau. The data is categorized under Global Database’s USA – Table US.G006: Population: Projection: US Census Bureau.

  14. U

    County Population 2100 Baseline Scenario Colorado Plateau

    • data.usgs.gov
    • catalog.data.gov
    • +1more
    Updated Jan 28, 2018
    + more versions
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    Rudy Schuster; Stella Copeland; John Bradford; Michael Duniway (2018). County Population 2100 Baseline Scenario Colorado Plateau [Dataset]. http://doi.org/10.5066/F72J6B1M
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    Dataset updated
    Jan 28, 2018
    Dataset provided by
    United States Geological Surveyhttp://www.usgs.gov/
    Authors
    Rudy Schuster; Stella Copeland; John Bradford; Michael Duniway
    License

    U.S. Government Workshttps://www.usa.gov/government-works
    License information was derived automatically

    Time period covered
    Dec 31, 2100
    Area covered
    Colorado Plateau
    Description

    Future county population was based on projections for 2100 from the Spatially Explicit Regional Growth Model (SERGoM; Theobald 2005). SERGoM simulates population based on existing patterns of growth by census block, groundwater well and road density, and transportation distance to urban areas, while constraining the pattern of development to areas outside of protected areas and urban areas (Theobald 2005). The dataset here is a projection for a “baseline” growth scenario that assumes a similar trajectory to that of current urban growth (Bierwagen et al. 2010). SERGoM accuracy is estimated as 79–99% when compared to 1990 and 2000 census data, with the accuracy varying by urban/exurban/rural categories and increasing slightly with coarser resolution (Theobald 2005). The accuracy of future model predictions with different economic scenarios is most sensitive to fertility rates, which are subject to cultural change, economic recessions, and the current pattern of lands protected from ...

  15. Time Series International Database 5-Year Age Groups and Sex and Other...

    • catalog.data.gov
    Updated Sep 30, 2025
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    U.S. Census Bureau (2025). Time Series International Database 5-Year Age Groups and Sex and Other Demographic Variables [Dataset]. https://catalog.data.gov/dataset/international-data-base-time-series-international-data-base-by-5-year-age-groups-and-sex-i
    Explore at:
    Dataset updated
    Sep 30, 2025
    Dataset provided by
    United States Census Bureauhttp://census.gov/
    Description

    Midyear population estimates and projections for all countries and areas of the world with a population of 5,000 or more // Source: U.S. Census Bureau, Population Division, International Programs Center // Note: Total population available from 1950 to 2100 for 227 countries and areas. Other demographic variables available from base year to 2100. Base year varies by country and therefore data are not available for all years for all countries. See methodology at https://www.census.gov/programs-surveys/international-programs/about/idb.html

  16. H

    Outlook 2060 U.S. by County Population Annual Estimates and Projections,...

    • dataverse.harvard.edu
    • search.dataone.org
    Updated Jul 30, 2019
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    Warren Glimpse (2019). Outlook 2060 U.S. by County Population Annual Estimates and Projections, 2010-2060 [Dataset]. http://doi.org/10.7910/DVN/FTKO40
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    CroissantCroissant is a format for machine-learning datasets. Learn more about this at mlcommons.org/croissant.
    Dataset updated
    Jul 30, 2019
    Dataset provided by
    Harvard Dataverse
    Authors
    Warren Glimpse
    License

    https://dataverse.harvard.edu/api/datasets/:persistentId/versions/1.0/customlicense?persistentId=doi:10.7910/DVN/FTKO40https://dataverse.harvard.edu/api/datasets/:persistentId/versions/1.0/customlicense?persistentId=doi:10.7910/DVN/FTKO40

    Area covered
    United States
    Description

    Demographic trends 2010-2060, population estimates and projections for U.S., states, metros & counties.

  17. d

    Projections of Future Water Demand for the Western USA

    • catalog.data.gov
    • data.usgs.gov
    • +2more
    Updated Jun 15, 2024
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    Climate Adaptation Science Centers (2024). Projections of Future Water Demand for the Western USA [Dataset]. https://catalog.data.gov/dataset/projections-of-future-water-demand-for-the-western-usa
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    Dataset updated
    Jun 15, 2024
    Dataset provided by
    Climate Adaptation Science Centers
    Area covered
    Western United States, United States
    Description

    This data release contains projections of future water demand for the Western USA at the county level. This data is part of the project "Changes to Watershed Vulnerability under Future Climates, Fire Regimes, and Population Pressures" (https://www.sciencebase.gov/catalog/item/531dc54de4b04cb293ee7806), and is the product of an analysis that determined where populations are changing, and how that change could affect residential and agricultural water withdraws from surface and ground water. Agricultural water use was derived from the Cropland Data Layer (CDL) of the National Agricultural Statistics Service, while residential water use was drawn from the USGS (Maupin et al. 2014). The scenarios follow four Intergovernmental Panel on Climate Change Special Report on Emission Scenario (IPCC SRES) storylines (A1, A2, B1, B2) and project changes for the periods ending in 2050 and 2100. Integrated Climate and Land Use (ICLUS) Data from Bierwagen et al. (2010) was used to project population change according to the SRES storylines. By using the same storylines, coherent population and climate scenarios can be projected that are the product of both changing populations and future climates. Bierwagen et al. (2010). National housing and impervious surface scenarios for integrated climate impact assessments. DOI: https://doi.org/10.1073/pnas.1002096107 Maupin et al. (2104). United States Geological Survey (USGS) Water-use Intensity Data. DOI: http://dx.doi.org/10.3133/cir1405

  18. 2012 National Population Projections: Projected Deaths

    • catalog.data.gov
    • gimi9.com
    Updated Jul 19, 2023
    + more versions
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    U.S. Census Bureau (2023). 2012 National Population Projections: Projected Deaths [Dataset]. https://catalog.data.gov/dataset/2012-national-population-projections-projected-deaths
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    Dataset updated
    Jul 19, 2023
    Dataset provided by
    United States Census Bureauhttp://census.gov/
    Description

    Projected Deaths by Single Year of Age, Sex, Race, and Hispanic Origin for the United States: 2012 to 2060 File: 2012 National Population Projections Source: U.S. Census Bureau, Population Division Release Date: December 2012 NOTE: Hispanic origin is considered an ethnicity, not a race. Hispanics may be of any race. The projections generally do not precisely agree with population estimates available elsewhere on the Census Bureau website for methodological reasons. Where both estimates and projections are available for a given time reference, we recommend that you use the population estimates as the measure of the current population. For detailed information about the methods used to create the population projections, see http://www.census.gov/population/projections/methodology/. *** The U.S. Census Bureau periodically produces projections of the United States resident population by age, sex, race, and Hispanic origin. Population projections are estimates of the population for future dates. They are typically based on an estimated population consistent with the most recent decennial census and are produced using the cohort-component method. Projections illustrate possible courses of population change based on assumptions about future births, deaths, net international migration, and domestic migration. In some cases, several series of projections are produced based on alternative assumptions for future fertility, life expectancy, net international migration, and (for state-level projections) state-to-state or domestic migration. Additional information is available on the Population Projections website: http://www.census.gov/population/projections/.

  19. e

    NEWETHPOP - Ethnic Population Projections for UK Local Areas, 2011-2061 -...

    • b2find.eudat.eu
    Updated Apr 14, 2015
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    (2015). NEWETHPOP - Ethnic Population Projections for UK Local Areas, 2011-2061 - Dataset - B2FIND [Dataset]. https://b2find.eudat.eu/dataset/f239e5a7-907f-5715-a611-51f3770d19dd
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    Dataset updated
    Apr 14, 2015
    Area covered
    United Kingdom
    Description

    The data collection contains population projections for UK ethnic groups and all local area by age (single year of age up to 100+) and sex. Included in the data set are also input data to the cohort component model that was used to project populations into the future-fertility rates, mortality rates, international migration flows and internal migration probabilities. Also included in data set are output data: Number of deaths, births and internal migrants. All data included are for the years 2011 to 2061. We have produced two ethnic population projections for UK local authorities, based on information on 2011 Census ethnic populations and 2010-2011-2012 ethnic components. Both projections align fertility and mortality assumptions to ONS assumptions. Where they differ is in the migration assumptions. In LEEDS L1 we employ internal migration rates for 2001 to 2011, including periods of boom and bust. We use a new assumption about international migration anticipating that the UK may leave the EU (BREXIT). In LEEDS L2 we use average internal migration rates for the 5 year period 2006-11 and the official international migration flow assumptions with a long term balance of +185 thousand per annum. This project aims to understand and to forecast the ethnic transition in the United Kingdom's population at national and sub-national levels. The ethnic transition is the change in population composition from one dominated by the White British to much greater diversity. In the decade 2001-2011 the UK population grew strongly as a result of high immigration, increased fertility and reduced mortality. Both the Office for National Statistics (ONS) and Leeds University estimated the growth or decline in the sixteen ethnic groups making up the UK's population in 2001. The 2011 Census results revealed that both teams had over-estimated the growth of the White British population and under-estimated the growth of the ethnic minority populations. The wide variation between our local authority projected populations in 2011 and the Census suggested inaccurate forecasting of internal migration. We propose to develop, working closely with ONS as our first external partner, fresh estimates of mid-year ethnic populations and their components of change using new data on the later years of the decade and new methods to ensure the estimates agree in 2011 with the Census. This will involve using population accounting theory and an adjustment technique known as iterative proportional fitting to generate a fully consistent set of ethnic population estimates between 2001 and 2011. We will study, at national and local scales, the development of demographic rates for ethnic group populations (fertility, mortality, internal migration and international migration). The ten year time series of component summary indicators and age-specific rates will provide a basis for modelling future assumptions for projections. We will, in our main projection, align the assumptions to the ONS 2012-based principal projection. The national assumptions will need conversion to ethnic groups and to local scale. The ten years of revised ethnic-specific component rates will enable us to study the relationships between national and local demographic trends. In addition, we will analyse a consistent time series of local authority internal migration. We cannot be sure, at this stage, how the national-local relationships for each ethnic group will be modelled but we will be able to test our models using the time series. Of course, all future projections of the population are uncertain. We will therefore work to measure the uncertainty of component rates. The error distributions can be used to construct probability distributions of future populations via stochastic projections so that we can define confidence intervals around our projections. Users of projections are always interested in the impact of the component assumptions on future populations. We will run a set of reference projections to estimate the magnitude and direction of impact of international migrations assumptions (net effect of immigration less emigration), of internal migration assumptions (the net effect of in-migration less out-migration), of fertility assumptions compared with replacement level, of mortality assumptions compared with no change and finally the effect of the initial age distribution (i.e. demographic potential). The outputs from the project will be a set of technical reports on each aspect of the research, journal papers submitted for peer review and a database of projection inputs and outputs available to users via the web. The demographic inputs will be subject to quality assurance by Edge Analytics, our second external partner. They will also help in disseminating these inputs to local government users who want to use them in their own ethnic projections. In sum, the project will show how a wide range of secondary data sources can be used in theoretically refined demographic models to provide us with a more reliable picture of how the UK population is going to change in ethnic composition. Base year data (2011) are derived from the 2011 census, vital statistics and ONS migration data. Subsequent population data are computed with a cohort component model.

  20. N

    Malden, MO 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). Malden, MO Age Cohorts Dataset: Children, Working Adults, and Seniors in Malden - Population and Percentage Analysis // 2025 Edition [Dataset]. https://www.neilsberg.com/insights/malden-mo-population-by-age/
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    csv, jsonAvailable 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
    Missouri, Malden
    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 Malden 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 Malden. 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 2,060 (53.95% 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 Malden population analysis. Total expected values are 3 groups ( Children, Working Population and Senior Population).
    • Population: The population for the age cohort in Malden is shown in the following column.
    • Percent of Total Population: The population as a percent of total population of the Malden 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 Malden Population by Age. You can refer the same here

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Department of Commerce (2016). National Population Projections: Projected Population by Single Year of Age, Sex, Race, and Hispanic Origin for the United States: 2016-2060 [Dataset]. https://datasets.ai/datasets/national-population-projections-projected-population-by-single-year-of-age-sex-race-a-2016-7ba66

National Population Projections: Projected Population by Single Year of Age, Sex, Race, and Hispanic Origin for the United States: 2016-2060

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2Available download formats
Dataset updated
Aug 1, 2016
Dataset authored and provided by
Department of Commerce
Area covered
United States
Description

Projected Deaths by Single Year of Age, Sex, Race, and Hispanic Origin for the United States: 2016-2060 // Source: U.S. Census Bureau, Population Division // There are four projection scenarios: 1. Main series, 2. High Immigration series, 3. Low Immigration series, and 4. Zero Immigration series. // Note: Hispanic origin is considered an ethnicity, not a race. Hispanics may be of any race. // For detailed information about the methods used to create the population projections, see https://www2.census.gov/programs-surveys/popproj/technical-documentation/methodology/methodstatement17.pdf. // Population projections are estimates of the population for future dates. They are typically based on an estimated population consistent with the most recent decennial census and are produced using the cohort-component method. Projections illustrate possible courses of population change based on assumptions about future births, deaths, net international migration, and domestic migration. The Population Estimates and Projections Program provides additional information on its website: https://www.census.gov/programs-surveys/popproj.html.

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