Union County: Foreign-Born Population Trend
How Union 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
8.9%
2023
12.0%
Total change
+3.1 pp
% change
+34.8%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 8.9% | — |
| 2019 | 9.4% | +0.5 pp (5.6%) |
| 2020 | — | — |
| 2021 | 10.5% | — |
| 2022 | 11.1% | +0.6 pp (5.7%) |
| 2023 | 12.0% | +0.9 pp (8.1%) |