Oneida County, WI — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
38,007
Male
19,294
50.8%
Female
18,713
49.2%
Median Age
52.2 yrs
Avg Household Size
2.2
Foreign Born
1.3%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher22.0%
High School or Higher44.7%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
7.4%
Disability
0.0%
Non-English Home
3.3%
Married
49.9%
Oneida County, WI has a population of 38,007 according to 2023 Census Bureau estimates. The median age is 52.2 years. The largest racial or ethnic group is White at 94.0% of the population. 22.0% of residents hold a bachelor's degree or higher. 1.3% of residents are foreign-born.