Buffalo County, WI — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
13,341
Male
6,759
50.7%
Female
6,582
49.3%
Median Age
46.4 yrs
Avg Household Size
2.3
Foreign Born
1.4%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher16.2%
High School or Higher44.1%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
6.7%
Disability
0.0%
Non-English Home
5.9%
Married
47.7%
Buffalo County, WI has a population of 13,341 according to 2023 Census Bureau estimates. The median age is 46.4 years. The largest racial or ethnic group is White at 95.2% of the population. 16.2% of residents hold a bachelor's degree or higher. 1.4% of residents are foreign-born.