US ZIP Code 99503 Nativity & Citizenship Status (2024)

Approximately 15.0% of residents in US ZIP Code 99503 were born outside the United States.

The vast majority of residents, roughly 92.5%, are U.S. citizens (including both native-born and naturalized citizens).

Place of birth and citizenship status analysis for US ZIP Code 99503

Demographics Overview

85.0%

15.0%

7.5%

92.5%

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	12,964	15.0%	85.0%
2023	12,944	16.8%	83.2%
2022	12,620	16.4%	83.6%
2021	12,360	19.4%	80.6%

Approximately 15.0% of residents in US ZIP Code 99503 were born outside the United States.

The vast majority of residents, roughly 92.5%, are U.S. citizens (including both native-born and naturalized citizens).