Williams   County ND United States

County FIPS 38105
Largest City Williston
State North Dakota
Latitude 48.3437
Longitude -103.4802
Population 39,555
Density 19.04 people per square mile
Time Zone America/Chicago
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
Download the data

Household Income

Median household: $85,595
Median individual: $47,586

Race

Mode: 79.9% White

Gender

 52.9% male 

Rent

  $1123 / month  

Median house value: $284,192.0

Age

Median: 31.8 years old

Education

With at least college degree: 24.4%
With STEM degree: 36.6%

Marital Status

 54.5% married 

Never married: 29.0%

Labor Force Participation

 73.4% working 

Unemployed: 4.4%

Average Family Size

 3.29 people 

Commute Time

 18.7 minutes 

Health Care

 11.5% uninsured 

Poverty

 8.6%

All data comes from the SimpleMaps US Counties Database, 2026.

Home (Maps) | Database License | Privacy | Database Releases | Database Order Lookup | Resources | Contact | FAQs
SimpleMaps.com is a product of Pareto Software, LLC. © 2010-2026.