US ZIP Code 15642 Nativity & Citizenship Status (2024)

Approximately 1.8% of residents in US ZIP Code 15642 were born outside the United States.

The vast majority of residents, roughly 99.6%, are U.S. citizens (including both native-born and naturalized citizens).

Place of birth and citizenship status analysis for US ZIP Code 15642

Demographics Overview

98.2%

1.8%

1.4%

99.6%

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	46,325	1.8%	98.2%
2023	46,727	1.7%	98.3%
2022	46,855	1.8%	98.2%
2021	46,257	1.6%	98.4%

Approximately 1.8% of residents in US ZIP Code 15642 were born outside the United States.

The vast majority of residents, roughly 99.6%, are U.S. citizens (including both native-born and naturalized citizens).