US ZIP Code 01109 Nativity & Citizenship Status (2024)

Approximately 8.9% of residents in US ZIP Code 01109 were born outside the United States.

The vast majority of residents, roughly 96.4%, are U.S. citizens (including both native-born and naturalized citizens).

Place of birth and citizenship status analysis for US ZIP Code 01109

Demographics Overview

91.1%

8.9%

5.4%

96.4%

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	31,124	8.9%	91.1%
2023	31,418	9.0%	91.0%
2022	31,301	10.0%	90.0%
2021	31,242	11.2%	88.8%

Approximately 8.9% of residents in US ZIP Code 01109 were born outside the United States.

The vast majority of residents, roughly 96.4%, are U.S. citizens (including both native-born and naturalized citizens).