US ZIP Code 03431 Nativity & Citizenship Status (2024)
Place of birth and citizenship status analysis for US ZIP Code 03431
US ZIP Code 03431 Nativity & Citizenship Indicators (2024)
Native Born
96.3%
Foreign Born
3.7%
Naturalized
1.9%
US Citizens
98.2%
US ZIP Code 03431 Nativity & Citizenship Distribution
US ZIP Code 03431 Historical Nativity Trends (2021–2024)
US ZIP Code 03431 Population & Nativity History
| Year | Total Pop | Foreign Born | Native Born |
|---|---|---|---|
| 2024 | 25,065 | 3.7% | 96.3% |
| 2023 | 25,035 | 3.6% | 96.4% |
| 2022 | 24,891 | 4.0% | 96.0% |
| 2021 | 25,062 | 3.2% | 96.8% |
Nativity & Citizenship FAQs for US ZIP Code 03431
Approximately 3.7% of residents in US ZIP Code 03431 were born outside the United States.
The vast majority of residents, roughly 98.2%, are U.S. citizens (including both native-born and naturalized citizens).