Skip to content
civism

Johnson County

Johnson County — County in the United States.

County

Population

5,218

Estimate for July 1, 2025

Population
YearPopulation
20205,292
20215,312
20225,261
20235,202
20245,197
20255,218

US Census Bureau, Population Estimates Program, Vintage 2025

Election administration

Election administration
Measure202420222020
Precincts666
Polling places77—
Election Day polling places666
Early-voting polling places111
Poll workers242520

US Election Assistance Commission, Election Administration and Voting Survey (EAVS)