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County · California
San Diego County
3,298,799Population
0.0 %Change since 2020
-9,708Net migration
4.6 %Unemployment rate
Facts
- Population
- 3,298,799 (2024)
- Change since 2020
- 0.0 %
- Net migration
- -9,708 (2023)
- Unemployment rate
- 4.6 % (2025)
- State
- California
- Population base, April 2020
- 3,298,647 (2020)
- Births
- 36,553 (2023)
- Births per 1,000 residents, 2023
- 11.1
- Deaths
- 24,403 (2023)
- Deaths per 1,000 residents, 2023
- 7.4
- Natural change, 2023
- 12,150
- International migration
- 19,815 (2023)
- Domestic migration
- -29,523 (2023)
- Net migration per 1,000, 2023
- -2.9
- Postal code
- CA
- FIPS code
- 06073
Sources: US Census Bureau — Population Estimates, Bureau of Labor Statistics — LAUS
Unemployment rate, annual average
| Period | Value |
|---|---|
| 2025 | 4.6 % |
| 2024 | 4.3 % |
| 2023 | 3.7 % |
| 2022 | 3.4 % |
| 2021 | 6.4 % |
| 2020 | 9.2 % |
| 2019 | 3.2 % |
| 2018 | 3.3 % |
| 2017 | 4.0 % |
| 2016 | 4.6 % |
| 2015 | 5.2 % |
| 2014 | 6.5 % |
Population estimates, 2020–2024
| Period | Value |
|---|---|
| 2024 | 3,298,799 |
| 2023 | 3,285,890 |
| 2022 | 3,283,755 |
| 2021 | 3,274,244 |
| 2020 | 3,301,182 |