Barnwell County, South Carolina Nativity & Citizenship Status (2024)

Place of birth and citizenship status analysis for Barnwell County, South Carolina

Demographics Overview

Race & Ethnicity

Household Income

Nativity & Citizenship

Health Insurance

Class of Worker

Barnwell County, South Carolina Nativity & Citizenship Indicators (2024)

Native Born

97.6%

Foreign Born

2.4%

Naturalized

0.8%

US Citizens

98.4%

Barnwell County, South Carolina Nativity & Citizenship Distribution

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

Barnwell County, South Carolina Historical Nativity Trends (2010–2024)

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

Barnwell County, South Carolina Population & Nativity History

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	20,521	2.4%	97.6%
2023	20,565	2.4%	97.6%
2022	20,653	2.5%	97.5%
2021	20,801	1.3%	98.7%
2020	21,170	2.1%	97.9%
2019	21,346	1.6%	98.4%
2018	21,577	1.6%	98.4%
2017	21,788	1.4%	98.6%
2016	21,917	1.3%	98.7%
2015	22,098	1.6%	98.4%
2014	22,287	1.3%	98.7%
2013	22,399	1.3%	98.7%
2012	22,523	1.3%	98.7%
2011	22,638	1.2%	98.8%
2010	22,748	1.2%	98.8%

Nativity & Citizenship FAQs for Barnwell County, South Carolina

Approximately 2.4% of residents in Barnwell County, South Carolina were born outside the United States.

The vast majority of residents, roughly 98.4%, are U.S. citizens (including both native-born and naturalized citizens).

Compare Nativity Across Other Locations