US Population Growth Atlas

Drag the handles below to choose a year span. Toggle between percent and raw change. US Census Bureau county population estimates.

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Median % change

— counties grew — counties shrank — no data for this span

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−10% −5% 0% +5% +10%

Colorblind-friendly mode

No data for this span

Two fingers to pan & zoom · tap a county for details

Compare Two Counties

Click two counties on the map to compare their growth trajectories.

Group A

Group B

Select two counties on the map above.