Hamilton County, Indiana Nativity & Citizenship Status (2024)

Place of birth and citizenship status analysis for Hamilton County, Indiana

Demographics Overview

Race & Ethnicity

Household Income

Nativity & Citizenship

Health Insurance

Class of Worker

Hamilton County, Indiana Nativity & Citizenship Indicators (2024)

Native Born

89.7%

Foreign Born

10.3%

Naturalized

5.1%

US Citizens

94.8%

Hamilton County, Indiana Nativity & Citizenship Distribution

Nativity Treemap for — Figure 1: Proportional distribution of population by place of birth in .

Hamilton County, Indiana Historical Nativity Trends (2010–2024)

Historical nativity trends for — Figure 2: Evolution of nativity categories and total population volume from 2010 to 2024.

Hamilton County, Indiana Population & Nativity History

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	365,056	10.3%	89.7%
2023	357,176	9.5%	90.5%
2022	349,527	9.2%	90.8%
2021	341,616	8.9%	91.1%
2020	330,455	8.7%	91.3%
2019	323,117	8.1%	91.9%
2018	316,095	7.8%	92.2%
2017	309,687	7.6%	92.4%
2016	303,042	7.5%	92.5%
2015	296,635	7.5%	92.5%
2014	289,722	7.4%	92.6%
2013	282,977	7.2%	92.8%
2012	276,098	6.6%	93.4%
2011	268,871	6.7%	93.3%
2010	261,244	6.5%	93.5%

Nativity & Citizenship FAQs for Hamilton County, Indiana

Approximately 10.3% of residents in Hamilton County, Indiana were born outside the United States.

The vast majority of residents, roughly 94.8%, are U.S. citizens (including both native-born and naturalized citizens).

Compare Nativity Across Other Locations