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County · Washington
Columbia County
4,025Population
1.8 %Change since 2020
61Net migration
4.2 %Unemployment rate
Facts
- Population
- 4,025 (2024)
- Change since 2020
- 1.8 %
- Net migration
- 61 (2023)
- Unemployment rate
- 4.2 % (2025)
- State
- Washington
- Population base, April 2020
- 3,954 (2020)
- Births
- 37 (2023)
- Births per 1,000 residents, 2023
- 9.2
- Deaths
- 60 (2023)
- Deaths per 1,000 residents, 2023
- 14.9
- Natural change, 2023
- -23
- International migration
- 4 (2023)
- Domestic migration
- 57 (2023)
- Net migration per 1,000, 2023
- 15.2
- Postal code
- WA
- FIPS code
- 53013
Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS
Unemployment rate, annual average
| Period | Value |
|---|---|
| 2025 | 4.2 % |
| 2024 | 4.1 % |
| 2023 | 3.6 % |
| 2022 | 3.9 % |
| 2021 | 4.2 % |
| 2020 | 6.2 % |
| 2019 | 4.7 % |
| 2018 | 5.3 % |
| 2017 | 5.3 % |
| 2016 | 6.0 % |
| 2015 | 6.6 % |
| 2014 | 7.0 % |
Population estimates, 2020–2024
| Period | Value |
|---|---|
| 2024 | 4,025 |
| 2023 | 4,055 |
| 2022 | 4,018 |
| 2021 | 4,019 |
| 2020 | 3,953 |