US ZIP Code 21911 Nativity & Citizenship Status (2024)

Approximately 5.9% of residents in US ZIP Code 21911 were born outside the United States.

The vast majority of residents, roughly 98.9%, are U.S. citizens (including both native-born and naturalized citizens).

Place of birth and citizenship status analysis for US ZIP Code 21911

Demographics Overview

94.1%

5.9%

4.7%

98.9%

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	10,551	5.9%	94.1%
2023	10,402	6.0%	94.0%
2022	10,804	4.7%	95.3%
2021	11,108	4.5%	95.5%

Approximately 5.9% of residents in US ZIP Code 21911 were born outside the United States.

The vast majority of residents, roughly 98.9%, are U.S. citizens (including both native-born and naturalized citizens).