# Custer County

<https://civism.io/en-US/usa/places/custer-97cbe1b5fb19>

Custer County — County in the United States.

County

## Population

10,500

Estimate for July 1, 2025

Population

| Year | Population |
| --- | --- |
| 2020 | 10,496 |
| 2021 | 10,500 |
| 2022 | 10,507 |
| 2023 | 10,609 |
| 2024 | 10,517 |
| 2025 | 10,500 |

US Census Bureau, Population Estimates Program, Vintage 2025

## Election administration

Election administration

| Measure | 2024 | 2022 | 2020 |
| --- | --- | --- | --- |
| Precincts | 18 | 18 | 26 |
| Polling places | 12 | 12 | — |
| Election Day polling places | 11 | 11 | 11 |
| Early-voting polling places | 1 | 1 | 1 |
| Poll workers | 70 | 64 | 68 |

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