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Map features: 3,144US county median household income, 2020–2024
2020–2024 ACS five-year estimates
US Census Bureau
Prepared
US county population growth, 2020–2025
Compare population growth and decline across US counties from July 2020 to July 2025, then add your own service areas and notes.
Inspect and select records
Choose values to filter the preview. Open or download the matching records.
The initial view shows the contiguous United States. All records remain available; pan or zoom to see other areas.
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View record table
The table shows up to eight fields. The download keeps all fields and the original geometry.
About this dataset
- The map covers counties and county equivalents in the 50 states and the District of Columbia; it excludes Puerto Rico and other territories.
- Both years use the same Vintage 2025 population series. Change compares July 1, 2020 with July 1, 2025, not the April 2020 census count.
- Percentage change is the difference divided by the 2020 estimate, rounded to four decimal places. Read it with absolute change because a small starting population can produce a large percentage.
- Blue shows growth and red shows decline. Select a county to read its values and colour range.
- This reuses the simplified 2025 boundaries from the existing county population-density map; it does not show growth within parts of a county.
Source and licence
Licence: Public domain
GeoJSON download details
The download includes all 3,144 features as area groups, areas. Coordinates use longitude and latitude in WGS84.
The preparation date is when we prepared this dataset. Read the source notes for the dates covered by the data.
GeoJSON fields 7
name- County or county-equivalent name.
county_fips- Five-digit Census county geographic identifier.
population_2020- July 1, 2020 population estimate from Vintage 2025.
population_2025- July 1, 2025 population estimate from Vintage 2025.
population_change- 2025 estimate minus 2020 estimate.
population_change_pct- Population change divided by the 2020 estimate, as a percentage.
value_range- Display range used for the feature colour; not an additional source estimate.
