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
2.1%
2023
3.1%
Total change
+1.0 pp
% change
+47.6%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 2.1% | — |
| 2019 | 1.8% | -0.3 pp (-14.3%) |
| 2020 | — | — |
| 2021 | 2.5% | — |
| 2022 | 2.7% | +0.2 pp (8%) |
| 2023 | 3.1% | +0.4 pp (14.8%) |