St. Charles County: Foreign-Born Population Trend
How St. Charles 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
4.0%
2023
4.3%
Total change
+0.3 pp
% change
+7.5%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 4.0% | — |
| 2019 | 4.0% | +0.0 pp (0%) |
| 2020 | — | — |
| 2021 | 4.0% | — |
| 2022 | 4.0% | +0.0 pp (0%) |
| 2023 | 4.3% | +0.3 pp (7.5%) |