Population change by county, 2010-2020

An estimated 45% of U.S. counties experienced an increase in population. Utah (17.6%), Texas (16.7%) and Idaho (16.5%) had the largest population increase by state.

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Note: Data for a small handful of counties were corrected October 24, 2023.

Chart: APM Research LabSource: U.S. Census BureauGet the dataCreated with Datawrapper