Marin County: Foreign-Born Population Trend
How Marin 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
18.0%
2023
19.6%
Total change
+1.6 pp
% change
+8.9%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 18.0% | — |
| 2019 | 18.1% | +0.1 pp (0.6%) |
| 2020 | — | — |
| 2021 | 18.5% | — |
| 2022 | 18.6% | +0.1 pp (0.5%) |
| 2023 | 19.6% | +1.0 pp (5.4%) |