New Resident Resources

Welcome to the Town of Culbertson located in Eastern Roosevelt County. Roosevelt County is located in Northeast Montana, and the county seat is Wolf Point. Over 74 percent of the county’s land area lies within the Fort Peck Indian Reservation. 

Below you can find related links to our local services.

The Town of Culbertson US Post Office does not offer home delivery, so a PO Box will be needed for town residents. The USPS office is open Monday - Friday from 9am -1:30pm and from 2:30pm-4:45pm. The USPS office is closed weekends and all federal holidays.


US Post Office
21 3rd St E
Culbertson, MT 59218

Town of Culbertson
210 Broadway Ave.
Culbertson, MT 59218

Roosevelt County
400 2nd Ave S
Wolf Point, MT 59201

Frequently Asked Questions

Who do I call for Internet or Telephone?

Contact Nemont for Internet or Telephone service.

Who do I contact for gas service to my home?

Contact Miller Oil Co./ The City Line for in town residents at 406-787-6271.

What utility services does the Town of Culbertson offer?

The Town of Culbertson offers water, sewer, and garbage service to its residents.

Where do I go to update my Drivers License or License Plate?

The Department of Motor Vehicles is located at the county seat in Wolf Point, Montana. There you can update your license(s) and/or registration(s).