Jefferson County, Idaho Nativity & Citizenship Status (2024)

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

Demographics Overview

Race & Ethnicity

Household Income

Nativity & Citizenship

Health Insurance

Class of Worker

Jefferson County, Idaho Nativity & Citizenship Indicators (2024)

Native Born

95.8%

Foreign Born

4.2%

Naturalized

1.9%

US Citizens

97.7%

Jefferson County, Idaho Nativity & Citizenship Distribution

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

Jefferson 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.

Jefferson County, Idaho Population & Nativity History

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	33,154	4.2%	95.8%
2023	32,234	4.3%	95.7%
2022	31,383	4.2%	95.8%
2021	30,427	3.9%	96.1%
2020	29,238	3.6%	96.4%
2019	28,534	3.8%	96.2%
2018	27,969	3.9%	96.1%
2017	27,410	4.3%	95.7%
2016	27,096	4.1%	95.9%
2015	26,792	4.5%	95.5%
2014	26,620	4.4%	95.6%
2013	26,389	4.2%	95.8%
2012	25,940	4.2%	95.8%
2011	25,291	4.3%	95.7%
2010	24,523	4.6%	95.4%

Nativity & Citizenship FAQs for Jefferson County, Idaho

Approximately 4.2% of residents in Jefferson County, Idaho were born outside the United States.

The vast majority of residents, roughly 97.7%, are U.S. citizens (including both native-born and naturalized citizens).

Compare Nativity Across Other Locations