Georeferenced U.S. County-Level Population Projections, Total and by Sex, Race and Age, Based on the SSPs, 2020-2100

The Georeferenced U.S. County-Level Population Projections, Total and by Sex, Race and Age, Based on the SSPs, 2020-2100 consists of county-level population projection scenarios of total population, and by age, sex, and race in five-year intervals for all U.S. counties for the period 2020 - 2100. These data have numerous potential uses and can serve as inputs for addressing questions involving sub-national demographic change in the United States in the near, middle- and long-term.

Data and Resources

Additional Info

Field Value
Maintainer undefined
Last Updated July 17, 2025, 16:39 (UTC)
Created April 23, 2025, 22:56 (UTC)
accessLevel public
bureauCode {026:00}
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catalog_@id https://data.nasa.gov/data.json
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citation Hauer, M., and Center for International Earth Science Information Network - CIESIN - Columbia University. 2021-03-16. Georeferenced U.S. County-Level Population Projections, Total and by Sex, Race and Age, Based on the SSPs, 2020-2100. Version 1.00. Palisades, NY. Archived by National Aeronautics and Space Administration, U.S. Government, NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/dv72-s254. https://doi.org/10.7927/dv72-s254.
creator Hauer, M., and Center for International Earth Science Information Network - CIESIN - Columbia University
graphic-preview-description Sample browse graphic of the data set.
graphic-preview-file https://sedac.ciesin.columbia.edu/downloads/maps/popdynamics/popdynamics-us-county-level-pop-projections-sex-race-age-ssp-2020-2100/sedac-logo.jpg
harvest_object_id f8097cd4-ccf6-40bb-8d82-ee850896e22d
harvest_source_id 61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title DNG Legacy Data
identifier C2039248970-SEDAC
issued 2021-03-16
language {en-US}
metadata_type geospatial
modified 2021-03-16
programCode {026:001}
publisher SEDAC
references {https:/doi.org/10.7927/escf-qp41}
release-place Palisades, NY
resource-type Dataset
source_datajson_identifier true
source_hash 0eb8116f8eab121b6fbe7d050a07d3caca08b9cf18c965cbebeb32491e86609d
source_schema_version 1.1
spatial -180.0 17.0 -65.0 72.0
temporal 2020-01-01T00:00:00Z/2100-12-31T00:00:00Z
theme {POPDYNAMICS,geospatial}