Somerset County: Foreign-Born Population Trend
How Somerset 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
24.6%
2023
27.5%
Total change
+2.9 pp
% change
+11.8%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 24.6% | — |
| 2019 | 25.1% | +0.5 pp (2%) |
| 2020 | — | — |
| 2021 | 26.5% | — |
| 2022 | 26.9% | +0.4 pp (1.5%) |
| 2023 | 27.5% | +0.6 pp (2.2%) |