Castle Hill CDP: Foreign-Born Population Trend
How Castle Hill 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
4.5%
2023
28.6%
Total change
+24.1 pp
% change
+535.6%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 4.5% | — |
| 2019 | 9.6% | +5.1 pp (113.3%) |
| 2020 | 11.0% | +1.4 pp (14.6%) |
| 2021 | 17.8% | +6.8 pp (61.8%) |
| 2022 | 19.7% | +1.9 pp (10.7%) |
| 2023 | 28.6% | +8.9 pp (45.2%) |