Brown County, Illinois Nativity & Citizenship Status (2024)

Place of birth and citizenship status analysis for Brown County, Illinois

Demographics Overview

Race & Ethnicity

Household Income

Nativity & Citizenship

Health Insurance

Class of Worker

Brown County, Illinois Nativity & Citizenship Indicators (2024)

Native Born

98.4%

Foreign Born

1.6%

Naturalized

0.6%

US Citizens

99.1%

Brown County, Illinois Nativity & Citizenship Distribution

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

Brown County, Illinois Historical Nativity Trends (2010–2024)

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

Brown County, Illinois Population & Nativity History

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	6,322	1.6%	98.4%
2023	6,320	1.2%	98.8%
2022	6,334	2.7%	97.3%
2021	6,330	2.8%	97.2%
2020	6,599	2.9%	97.1%
2019	6,628	3.3%	96.7%
2018	6,675	3.1%	96.9%
2017	6,791	2.2%	97.8%
2016	6,836	1.9%	98.1%
2015	6,859	2.8%	97.2%
2014	6,878	2.6%	97.4%
2013	6,904	2.8%	97.2%
2012	6,913	2.8%	97.2%
2011	6,897	2.5%	97.5%
2010	6,897	2.7%	97.3%

Nativity & Citizenship FAQs for Brown County, Illinois

Approximately 1.6% of residents in Brown County, Illinois were born outside the United States.

The vast majority of residents, roughly 99.1%, are U.S. citizens (including both native-born and naturalized citizens).

Compare Nativity Across Other Locations