US ZIP Code 99403 Nativity & Citizenship Status (2024)

Approximately 2.8% of residents in US ZIP Code 99403 were born outside the United States.

The vast majority of residents, roughly 98.2%, are U.S. citizens (including both native-born and naturalized citizens).

Place of birth and citizenship status analysis for US ZIP Code 99403

Demographics Overview

97.2%

2.8%

1.0%

98.2%

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	20,760	2.8%	97.2%
2023	20,483	2.5%	97.5%
2022	20,425	3.2%	96.8%
2021	20,492	2.9%	97.1%

Approximately 2.8% of residents in US ZIP Code 99403 were born outside the United States.

The vast majority of residents, roughly 98.2%, are U.S. citizens (including both native-born and naturalized citizens).