Ontario County, New York Nativity & Citizenship Status (2024)

Place of birth and citizenship status analysis for Ontario County, New York

Demographics Overview

Race & Ethnicity

Household Income

Nativity & Citizenship

Health Insurance

Class of Worker

Ontario County, New York Nativity & Citizenship Indicators (2024)

Native Born

95.6%

Foreign Born

4.4%

Naturalized

2.7%

US Citizens

98.3%

Ontario County, New York Nativity & Citizenship Distribution

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

Ontario County, New York Historical Nativity Trends (2010–2024)

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

Ontario County, New York Population & Nativity History

**Table 1:** Comparison of total population and nativity percentages over time.
Year	Total Pop	Foreign Born	Native Born
2024	112,625	4.4%	95.6%
2023	112,405	4.0%	96.0%
2022	112,288	3.9%	96.1%
2021	112,060	3.8%	96.2%
2020	109,774	3.7%	96.3%
2019	109,511	3.8%	96.2%
2018	109,472	3.9%	96.1%
2017	109,491	3.9%	96.1%
2016	109,450	3.8%	96.2%
2015	109,192	3.7%	96.3%
2014	108,975	3.7%	96.3%
2013	108,311	3.6%	96.4%
2012	107,728	3.5%	96.5%
2011	107,070	3.3%	96.7%
2010	106,298	3.3%	96.7%

Nativity & Citizenship FAQs for Ontario County, New York

Approximately 4.4% of residents in Ontario County, New York were born outside the United States.

The vast majority of residents, roughly 98.3%, are U.S. citizens (including both native-born and naturalized citizens).

Compare Nativity Across Other Locations