San Luis Obispo County: Foreign-Born Population Trend
How San Luis Obispo County's foreign-born population changed from 2017 to 2023, based on U.S. Census Bureau ACS 5-Year Estimates. The 2019 vintage reflects the pre-COVID peak; 2021 captures the immediate COVID-era disruption; 2022–2023 show the recovery.
2017
10.4%
2023
9.6%
Total change
-0.8 pp
% change
-7.7%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 10.4% | — |
| 2019 | 10.1% | -0.3 pp (-2.9%) |
| 2020 | — | — |
| 2021 | 0.0% | — |
| 2022 | 9.5% | +9.5 pp (0%) |
| 2023 | 9.6% | +0.1 pp (1.1%) |