# Johnson County

<https://civism.io/en-US/usa/places/johnson-0f3d036d97dd>

Johnson County — County in the United States.

County

## Population

218,048

Estimate for July 1, 2025

Population

| Year | Population |
| --- | --- |
| 2020 | 180,955 |
| 2021 | 187,522 |
| 2022 | 195,956 |
| 2023 | 203,731 |
| 2024 | 211,590 |
| 2025 | 218,048 |

US Census Bureau, Population Estimates Program, Vintage 2025

## Election administration

Election administration

| Measure | 2024 | 2022 | 2020 |
| --- | --- | --- | --- |
| Precincts | 43 | 43 | 36 |
| Polling places | 41 | 42 | — |
| Election Day polling places | 39 | 38 | 34 |
| Early-voting polling places | 8 | 9 | 8 |
| Poll workers | 269 | 245 | 285 |

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