Twin Falls County, Idaho Nativity & Citizenship Status (2024)

Place of birth and citizenship status analysis for Twin Falls County, Idaho

Demographics Overview

Race & Ethnicity

Household Income

Nativity & Citizenship

Health Insurance

Class of Worker

Twin Falls County, Idaho Nativity & Citizenship Indicators (2024)

Native Born

91.5%

Foreign Born

8.5%

Naturalized

4.1%

US Citizens

95.6%

Twin Falls County, Idaho Nativity & Citizenship Distribution

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

Twin Falls 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.

Twin Falls County, Idaho Population & Nativity History

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	93,734	8.5%	91.5%
2023	92,121	7.8%	92.2%
2022	90,592	8.3%	91.7%
2021	89,128	8.5%	91.5%
2020	86,198	9.0%	91.0%
2019	84,869	9.0%	91.0%
2018	83,666	8.4%	91.6%
2017	82,248	8.2%	91.8%
2016	80,955	8.1%	91.9%
2015	80,004	8.0%	92.0%
2014	78,933	8.2%	91.8%
2013	78,067	8.5%	91.5%
2012	77,122	8.4%	91.6%
2011	76,129	8.0%	92.0%
2010	74,929	7.7%	92.3%

Nativity & Citizenship FAQs for Twin Falls County, Idaho

Approximately 8.5% of residents in Twin Falls County, Idaho were born outside the United States.

The vast majority of residents, roughly 95.6%, are U.S. citizens (including both native-born and naturalized citizens).

Compare Nativity Across Other Locations