US ZIP Code 01440 Nativity & Citizenship Status (2024)

Approximately 7.9% of residents in US ZIP Code 01440 were born outside the United States.

The vast majority of residents, roughly 96.6%, are U.S. citizens (including both native-born and naturalized citizens).

Place of birth and citizenship status analysis for US ZIP Code 01440

Demographics Overview

92.1%

7.9%

4.5%

96.6%

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	21,276	7.9%	92.1%
2023	21,298	7.9%	92.1%
2022	21,231	8.6%	91.4%
2021	21,310	8.3%	91.7%

Approximately 7.9% of residents in US ZIP Code 01440 were born outside the United States.

The vast majority of residents, roughly 96.6%, are U.S. citizens (including both native-born and naturalized citizens).