US ZIP Code 21502 Nativity & Citizenship Status (2024)

Approximately 2.2% of residents in US ZIP Code 21502 were born outside the United States.

The vast majority of residents, roughly 99.2%, are U.S. citizens (including both native-born and naturalized citizens).

Place of birth and citizenship status analysis for US ZIP Code 21502

Demographics Overview

97.8%

2.2%

1.4%

99.2%

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	41,015	2.2%	97.8%
2023	41,810	2.2%	97.8%
2022	41,291	2.2%	97.8%
2021	42,049	2.3%	97.7%

Approximately 2.2% of residents in US ZIP Code 21502 were born outside the United States.

The vast majority of residents, roughly 99.2%, are U.S. citizens (including both native-born and naturalized citizens).