Sayville CDP: Foreign-Born Population Trend
How Sayville 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
5.1%
2023
3.2%
Total change
-1.9 pp
% change
-37.3%
| Year | Foreign-Born Population | Change |
|---|---|---|
| 2017 | 5.1% | — |
| 2019 | 4.7% | -0.4 pp (-7.8%) |
| 2020 | 4.0% | -0.7 pp (-14.9%) |
| 2021 | 2.4% | -1.6 pp (-40%) |
| 2022 | 2.5% | +0.1 pp (4.2%) |
| 2023 | 3.2% | +0.7 pp (28%) |