US ZIP Code 19605 Nativity & Citizenship Status (2024)

Approximately 14.0% of residents in US ZIP Code 19605 were born outside the United States.

The vast majority of residents, roughly 95.2%, are U.S. citizens (including both native-born and naturalized citizens).

Place of birth and citizenship status analysis for US ZIP Code 19605

Demographics Overview

86.0%

14.0%

9.2%

95.2%

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	21,419	14.0%	86.0%
2023	20,916	12.3%	87.7%
2022	20,564	9.5%	90.5%
2021	20,532	9.0%	91.0%

Approximately 14.0% of residents in US ZIP Code 19605 were born outside the United States.

The vast majority of residents, roughly 95.2%, are U.S. citizens (including both native-born and naturalized citizens).