Janesville CDP: Foreign-Born Population Trend
How Janesville CDP'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
2.9%
2023
8.6%
Total change
+5.7 pp
% change
+196.6%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 2.9% | — |
| 2019 | 1.5% | -1.4 pp (-48.3%) |
| 2020 | 10.9% | +9.4 pp (626.7%) |
| 2021 | 11.3% | +0.4 pp (3.7%) |
| 2022 | 7.3% | -4.0 pp (-35.4%) |
| 2023 | 8.6% | +1.3 pp (17.8%) |