Mercer County, Pennsylvania Nativity & Citizenship Status (2024)

Place of birth and citizenship status analysis for Mercer County, Pennsylvania

Demographics Overview

Race & Ethnicity

Household Income

Nativity & Citizenship

Health Insurance

Class of Worker

Mercer County, Pennsylvania Nativity & Citizenship Indicators (2024)

Native Born

98.2%

Foreign Born

1.8%

Naturalized

1.3%

US Citizens

99.5%

Mercer County, Pennsylvania Nativity & Citizenship Distribution

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

Mercer County, Pennsylvania Historical Nativity Trends (2010–2024)

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

Mercer County, Pennsylvania Population & Nativity History

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	109,257	1.8%	98.2%
2023	109,852	1.7%	98.3%
2022	110,600	1.6%	98.4%
2021	111,216	1.5%	98.5%
2020	110,519	1.5%	98.5%
2019	111,518	1.5%	98.5%
2018	112,630	1.6%	98.4%
2017	113,623	1.6%	98.4%
2016	114,598	1.4%	98.6%
2015	115,320	1.4%	98.6%
2014	115,739	1.4%	98.6%
2013	116,059	1.3%	98.7%
2012	116,474	1.4%	98.6%
2011	116,939	1.7%	98.3%
2010	117,296	1.6%	98.4%

Nativity & Citizenship FAQs for Mercer County, Pennsylvania

Approximately 1.8% of residents in Mercer County, Pennsylvania were born outside the United States.

The vast majority of residents, roughly 99.5%, are U.S. citizens (including both native-born and naturalized citizens).

Compare Nativity Across Other Locations