Demographics in Defiance, OH
Population, age, race, ethnicity, and household statistics — 2023 ACS Data
Where is Defiance?
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Population
Source: U.S. Census Bureau ACS (2023)Total Population
16,830
Male
8,170
48.5%
Female
8,660
51.5%
Median Age
41.3
Race & Ethnicity
Source: U.S. Census Bureau ACS (2023)White82.1%
Black3.3%
Hispanic16.0%
Asian0.4%
Two or More9.6%
Other4.2%
Education & Household
Source: U.S. Census Bureau ACS (2023)Bachelor's or Higher
16.2%
High School or Higher
42.6%
Foreign Born
1.5%
Veterans
4.2%
Married
41.1%
Avg Household Size
2.2
Marital Status by Age
Source: U.S. Census Bureau ACS (2023)Defiance, OH has a population of 16,830 with a median age of 41.3. The racial makeup is 82.1% White, 16.0% Hispanic, 3.3% Black. About 16.2% of residents hold a bachelor's degree or higher. The foreign-born population is 1.5%.