US ZIP Code 21223 Nativity & Citizenship Status (2024)

Approximately 6.2% of residents in US ZIP Code 21223 were born outside the United States.

The vast majority of residents, roughly 96.0%, are U.S. citizens (including both native-born and naturalized citizens).

Place of birth and citizenship status analysis for US ZIP Code 21223

Demographics Overview

93.8%

6.2%

2.2%

96.0%

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	19,572	6.2%	93.8%
2023	19,793	7.5%	92.5%
2022	20,728	6.7%	93.3%
2021	20,531	6.4%	93.6%

Approximately 6.2% of residents in US ZIP Code 21223 were born outside the United States.

The vast majority of residents, roughly 96.0%, are U.S. citizens (including both native-born and naturalized citizens).