Cavalier   County ND United States

County FIPS 38019
Largest City Langdon
State North Dakota
Latitude 48.7723
Longitude -98.4648
Population 3,633
Density 2.44 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: $69,531
Median individual: $42,448

Race

Mode: 92.0% White

Gender

 51.9% male 

Rent

  $786 / month  

Median house value: $126,812.0

Age

Median: 48.3 years old

Education

With at least college degree: 22.1%
With STEM degree: 34.3%

Marital Status

 57.4% married 

Never married: 22.2%

Labor Force Participation

 59.8% working 

Unemployed: 1.0%

Average Family Size

 3.05 people 

Commute Time

 18.8 minutes 

Health Care

 4.3% uninsured 

Poverty

 8.5%

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

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