US ZIP Code 18643 Nativity & Citizenship Status (2024)

Approximately 3.5% of residents in US ZIP Code 18643 were born outside the United States.

The vast majority of residents, roughly 98.6%, are U.S. citizens (including both native-born and naturalized citizens).

Place of birth and citizenship status analysis for US ZIP Code 18643

Demographics Overview

96.5%

3.5%

2.1%

98.6%

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	12,848	3.5%	96.5%
2023	12,683	2.6%	97.4%
2022	12,737	2.0%	98.0%
2021	12,728	1.8%	98.2%

Approximately 3.5% of residents in US ZIP Code 18643 were born outside the United States.

The vast majority of residents, roughly 98.6%, are U.S. citizens (including both native-born and naturalized citizens).