Walnut Creek city: Foreign-Born Population Trend
How Walnut Creek 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
23.1%
2023
23.6%
Total change
+0.5 pp
% change
+2.2%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 23.1% | — |
| 2019 | 23.3% | +0.2 pp (0.9%) |
| 2020 | 23.8% | +0.5 pp (2.1%) |
| 2021 | 23.1% | -0.7 pp (-2.9%) |
| 2022 | 22.4% | -0.7 pp (-3%) |
| 2023 | 23.6% | +1.2 pp (5.4%) |