Rock Valley city: Foreign-Born Population Trend
How Rock Valley 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
3.1%
2023
11.5%
Total change
+8.4 pp
% change
+271%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 3.1% | — |
| 2019 | 3.0% | -0.1 pp (-3.2%) |
| 2020 | 2.3% | -0.7 pp (-23.3%) |
| 2021 | 7.3% | +5.0 pp (217.4%) |
| 2022 | 7.0% | -0.3 pp (-4.1%) |
| 2023 | 11.5% | +4.5 pp (64.3%) |