US ZIP Code 89431 Nativity & Citizenship Status (2024)

Approximately 23.6% of residents in US ZIP Code 89431 were born outside the United States.

The vast majority of residents, roughly 84.9%, are U.S. citizens (including both native-born and naturalized citizens).

Place of birth and citizenship status analysis for US ZIP Code 89431

Demographics Overview

76.4%

23.6%

8.5%

84.9%

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	39,833	23.6%	76.4%
2023	40,772	22.3%	77.7%
2022	40,973	24.1%	75.9%
2021	40,711	24.0%	76.0%

Approximately 23.6% of residents in US ZIP Code 89431 were born outside the United States.

The vast majority of residents, roughly 84.9%, are U.S. citizens (including both native-born and naturalized citizens).