Demographics in Niles, OH
Population, age, race, ethnicity, and household statistics — 2023 ACS Data
Where is Niles?
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Population
Source: U.S. Census Bureau ACS (2023)Total Population
18,301
Male
8,512
46.5%
Female
9,789
53.5%
Median Age
42.1
Race & Ethnicity
Source: U.S. Census Bureau ACS (2023)White88.5%
Black3.8%
Hispanic2.1%
Asian0.9%
Two or More5.9%
Other0.6%
Education & Household
Source: U.S. Census Bureau ACS (2023)Bachelor's or Higher
15.0%
High School or Higher
49.5%
Foreign Born
1.4%
Veterans
6.5%
Married
34.1%
Avg Household Size
2.1
Marital Status by Age
Source: U.S. Census Bureau ACS (2023)Niles, OH has a population of 18,301 with a median age of 42.1. The racial makeup is 88.5% White, 2.1% Hispanic, 3.8% Black, 0.9% Asian. About 15.0% of residents hold a bachelor's degree or higher. The foreign-born population is 1.4%.