US ZIP Code 21788 Nativity & Citizenship Status (2024)

Approximately 3.1% of residents in US ZIP Code 21788 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 21788

Demographics Overview

96.9%

3.1%

2.0%

98.9%

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	11,654	3.1%	96.9%
2023	11,919	3.2%	96.8%
2022	11,412	1.6%	98.4%
2021	11,598	0.9%	99.1%

Approximately 3.1% of residents in US ZIP Code 21788 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).