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County · California
Lassen County
28,340Population
-13.4 %Change since 2020
-1,584Net migration
6.7 %Unemployment rate
Facts
- Population
- 28,340 (2024)
- Change since 2020
- -13.4 %
- Net migration
- -1,584 (2023)
- Unemployment rate
- 6.7 % (2025)
- State
- California
- Population base, April 2020
- 32,733 (2020)
- Births
- 254 (2023)
- Births per 1,000 residents, 2023
- 9.0
- Deaths
- 295 (2023)
- Deaths per 1,000 residents, 2023
- 10.4
- Natural change, 2023
- -41
- International migration
- 54 (2023)
- Domestic migration
- -1,638 (2023)
- Net migration per 1,000, 2023
- -55.9
- Postal code
- CA
- FIPS code
- 06035
Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS
Unemployment rate, annual average
| Period | Value |
|---|---|
| 2025 | 6.7 % |
| 2024 | 6.6 % |
| 2023 | 5.9 % |
| 2022 | 5.3 % |
| 2021 | 6.9 % |
| 2020 | 8.1 % |
| 2019 | 5.2 % |
| 2018 | 5.4 % |
| 2017 | 6.1 % |
| 2016 | 7.7 % |
| 2015 | 7.2 % |
| 2014 | 9.2 % |
Population estimates, 2020–2024
| Period | Value |
|---|---|
| 2024 | 28,340 |
| 2023 | 28,838 |
| 2022 | 30,401 |
| 2021 | 31,884 |
| 2020 | 32,319 |