US ZIP Code 48603 Nativity & Citizenship Status (2024)

Approximately 5.8% of residents in US ZIP Code 48603 were born outside the United States.

The vast majority of residents, roughly 97.3%, are U.S. citizens (including both native-born and naturalized citizens).

Place of birth and citizenship status analysis for US ZIP Code 48603

Demographics Overview

94.2%

5.8%

3.1%

97.3%

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	27,757	5.8%	94.2%
2023	27,846	6.1%	93.9%
2022	28,426	6.5%	93.5%
2021	27,603	7.7%	92.3%

Approximately 5.8% of residents in US ZIP Code 48603 were born outside the United States.

The vast majority of residents, roughly 97.3%, are U.S. citizens (including both native-born and naturalized citizens).