US ZIP Code 21228 Nativity & Citizenship Status (2024)

Approximately 17.0% of residents in US ZIP Code 21228 were born outside the United States.

The vast majority of residents, roughly 93.9%, are U.S. citizens (including both native-born and naturalized citizens).

Place of birth and citizenship status analysis for US ZIP Code 21228

Demographics Overview

83.0%

17.0%

10.9%

93.9%

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	50,492	17.0%	83.0%
2023	49,417	16.5%	83.5%
2022	50,268	15.1%	84.9%
2021	50,781	15.9%	84.1%

Approximately 17.0% of residents in US ZIP Code 21228 were born outside the United States.

The vast majority of residents, roughly 93.9%, are U.S. citizens (including both native-born and naturalized citizens).