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Description

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.

Product Summary

Platforms
MODELS
Instruments
Computer
Spatial Extent

N: 72 S: 17 E: -65 W: -180

Location
UNITED STATES OF AMERICA
Coordinate System
CARTESIAN
Granule Spatial Representation
CARTESIAN
Temporal Extent
2020-01-01 to 2100-12-31
Data Partner
Earth Science Data Information System (ESDIS)
Concept ID
C3540912000-ESDIS
Data State
COMPLETE
Number of Files/Granules
5
Processing Level
4
Published
Updated
Science Keywords
Population

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

Hauer, M., & Center For International Earth Science Information Network-CIESIN-Columbia University. (2020). Georeferenced U.S. County-Level Population Projections, Total and by Sex, Race and Age, Based on the SSPs, 2020-2100 (Version 1.00) [Data set]. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/DV72-S254 Date Accessed: 2026-04-12

Documents

USER'S GUIDE