US ZIP Code 02421 Nativity & Citizenship Status (2024)
Place of birth and citizenship status analysis for US ZIP Code 02421
US ZIP Code 02421 Nativity & Citizenship Indicators (2024)
Native Born
62.5%
Foreign Born
37.5%
Naturalized
23.2%
US Citizens
85.7%
US ZIP Code 02421 Nativity & Citizenship Distribution
US ZIP Code 02421 Historical Nativity Trends (2021–2024)
US ZIP Code 02421 Population & Nativity History
| Year | Total Pop | Foreign Born | Native Born |
|---|---|---|---|
| 2024 | 18,080 | 37.5% | 62.5% |
| 2023 | 17,798 | 36.3% | 63.7% |
| 2022 | 17,865 | 34.8% | 65.2% |
| 2021 | 18,784 | 32.5% | 67.5% |
Nativity & Citizenship FAQs for US ZIP Code 02421
Approximately 37.5% of residents in US ZIP Code 02421 were born outside the United States.
The vast majority of residents, roughly 85.7%, are U.S. citizens (including both native-born and naturalized citizens).