# Sioux County

<https://civism.io/en-US/usa/places/sioux-bb63beb5d1a0>

Sioux County — County in the United States.

County

## Population

1,188

Estimate for July 1, 2025

Population

| Year | Population |
| --- | --- |
| 2020 | 1,146 |
| 2021 | 1,155 |
| 2022 | 1,166 |
| 2023 | 1,200 |
| 2024 | 1,205 |
| 2025 | 1,188 |

US Census Bureau, Population Estimates Program, Vintage 2025

## Election administration

Election administration

| Measure | 2024 | 2022 | 2020 |
| --- | --- | --- | --- |
| Precincts | 2 | 2 | 2 |
| Polling places | 3 | 3 | — |
| Election Day polling places | 2 | 2 | 2 |
| Early-voting polling places | 1 | 1 | 1 |
| Poll workers | 7 | 7 | 6 |

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