Millbrae city: Foreign-Born Population Trend
How Millbrae city'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
38.2%
2023
40.4%
Total change
+2.2 pp
% change
+5.8%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 38.2% | — |
| 2019 | 39.4% | +1.2 pp (3.1%) |
| 2020 | 38.1% | -1.3 pp (-3.3%) |
| 2021 | 38.9% | +0.8 pp (2.1%) |
| 2022 | 39.7% | +0.8 pp (2.1%) |
| 2023 | 40.4% | +0.7 pp (1.8%) |