Porterville city: Foreign-Born Population Trend
How Porterville 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
22.9%
2023
26.1%
Total change
+3.2 pp
% change
+14%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 22.9% | — |
| 2019 | 22.4% | -0.5 pp (-2.2%) |
| 2020 | 24.1% | +1.7 pp (7.6%) |
| 2021 | 25.0% | +0.9 pp (3.7%) |
| 2022 | 26.6% | +1.6 pp (6.4%) |
| 2023 | 26.1% | -0.5 pp (-1.9%) |