58018   Zip Code Colfax Richland ND United States

City Colfax
County Richland
State North Dakota
Latitude 46.43458
Longitude -96.8887
Population 428
Density 5.7 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.
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Household Income

Median household: $105,000
Median individual: $48,333

Race

Mode: 65.7% White

Gender

 53.5% female 

Rent

No data available.

Age

Median: 41.1 years old

Education

With at least college degree: 47.3%
With STEM degree: 69.4%

Marital Status

 67.8% married 

Never married: 27.2%

Labor Force Participation

 57.4% working 

Unemployed: 1.6%

Average Family Size

 3.74 people 

Commute Time

 22.0 minutes 

Health Care

 13.8% uninsured 

Poverty

 1.4%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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