Custer County, Idaho Nativity & Citizenship Status (2024)

Place of birth and citizenship status analysis for Custer County, Idaho

Demographics Overview

Race & Ethnicity

Household Income

Nativity & Citizenship

Health Insurance

Class of Worker

Custer County, Idaho Nativity & Citizenship Indicators (2024)

Native Born

95.2%

Foreign Born

4.8%

Naturalized

4.1%

US Citizens

99.3%

Custer County, Idaho Nativity & Citizenship Distribution

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

Custer County, Idaho Historical Nativity Trends (2010–2024)

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

Custer County, Idaho Population & Nativity History

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	4,470	4.8%	95.2%
2023	4,411	3.2%	96.8%
2022	4,344	0.7%	99.3%
2021	4,273	0.6%	99.4%
2020	4,193	0.4%	99.6%
2019	4,169	0.6%	99.4%
2018	4,141	1.3%	98.7%
2017	4,141	1.1%	98.9%
2016	4,185	1.7%	98.3%
2015	4,234	2.1%	97.9%
2014	4,284	2.1%	97.9%
2013	4,331	1.9%	98.1%
2012	4,338	2.1%	97.9%
2011	4,313	1.2%	98.8%
2010	4,277	1.2%	98.8%

Nativity & Citizenship FAQs for Custer County, Idaho

Approximately 4.8% of residents in Custer County, Idaho were born outside the United States.

The vast majority of residents, roughly 99.3%, are U.S. citizens (including both native-born and naturalized citizens).

Compare Nativity Across Other Locations