US ZIP Code 21030 Nativity & Citizenship Status (2024)

Approximately 18.8% of residents in US ZIP Code 21030 were born outside the United States.

The vast majority of residents, roughly 91.8%, are U.S. citizens (including both native-born and naturalized citizens).

Place of birth and citizenship status analysis for US ZIP Code 21030

Demographics Overview

81.2%

18.8%

10.6%

91.8%

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	25,827	18.8%	81.2%
2023	25,312	17.0%	83.0%
2022	25,133	15.9%	84.1%
2021	25,900	16.3%	83.7%

Approximately 18.8% of residents in US ZIP Code 21030 were born outside the United States.

The vast majority of residents, roughly 91.8%, are U.S. citizens (including both native-born and naturalized citizens).