Williams County, ND — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
39,368
Male
20,883
53.0%
Female
18,485
47.0%
Median Age
32.3 yrs
Avg Household Size
2.5
Foreign Born
7.5%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher14.9%
High School or Higher36.0%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
6.2%
Disability
0.0%
Non-English Home
5.9%
Married
39.3%
Williams County, ND has a population of 39,368 according to 2023 Census Bureau estimates. The median age is 32.3 years. The largest racial or ethnic group is White at 81.3% of the population. 14.9% of residents hold a bachelor's degree or higher. 7.5% of residents are foreign-born.