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County · North Dakota
Sioux County
3,713Population
-4.7 %Change since 2020
-40Net migration
3.0 %Unemployment rate
Facts
- Population
- 3,713 (2024)
- Change since 2020
- -4.7 %
- Net migration
- -40 (2023)
- Unemployment rate
- 3.0 % (2025)
- State
- North Dakota
- Population base, April 2020
- 3,897 (2020)
- Births
- 51 (2023)
- Births per 1,000 residents, 2023
- 13.7
- Deaths
- 50 (2023)
- Deaths per 1,000 residents, 2023
- 13.5
- Natural change, 2023
- 1
- International migration
- 1 (2023)
- Domestic migration
- -41 (2023)
- Net migration per 1,000, 2023
- -10.8
- Postal code
- ND
- FIPS code
- 38085
Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS
Unemployment rate, annual average
| Period | Value |
|---|---|
| 2025 | 3.0 % |
| 2024 | 2.9 % |
| 2023 | 2.4 % |
| 2022 | 2.5 % |
| 2021 | 3.0 % |
| 2020 | 3.6 % |
| 2019 | 3.3 % |
| 2018 | 3.7 % |
| 2017 | 3.4 % |
| 2016 | 4.2 % |
| 2015 | 4.3 % |
| 2014 | 4.6 % |
Population estimates, 2020–2024
| Period | Value |
|---|---|
| 2024 | 3,713 |
| 2023 | 3,659 |
| 2022 | 3,697 |
| 2021 | 3,750 |
| 2020 | 3,881 |