Delaware County, Ohio Nativity & Citizenship Indicators (2024)

Native Born

90.3%

Foreign Born

9.7%

Naturalized

4.9%

US Citizens

95.1%

Delaware County, Ohio Nativity & Citizenship Distribution

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


Delaware County, Ohio Population & Nativity History

Table 1: Comparison of total population and nativity percentages over time.
YearTotal PopForeign BornNative Born
2024226,8349.7%90.3%
2023221,1608.9%91.1%
2022216,0748.5%91.5%
2021211,1218.0%92.0%
2020205,4547.9%92.1%
2019201,1357.6%92.4%
2018197,0087.3%92.7%
2017193,0246.8%93.2%
2016188,9966.5%93.5%
2015185,4336.1%93.9%
2014181,8216.1%93.9%
2013178,1396.1%93.9%
2012174,4545.7%94.3%
2011170,5415.4%94.6%
2010166,1085.3%94.7%

Nativity & Citizenship FAQs for Delaware County, Ohio

Approximately 9.7% of residents in Delaware County, Ohio were born outside the United States.

The vast majority of residents, roughly 95.1%, are U.S. citizens (including both native-born and naturalized citizens).

Compare Nativity Across Other Locations