Welcome!
Welcome to Traill County, North Dakota! Organized in 1875, the county of Traill in eastern North Dakota boasts several small communities with exceptional businesses, tourist adventures and cultural history.
With a population of just over 8,100, Traill County is on the grow! With young families, great housing opportunities and first rate educational and health facilities, our communities have something for everyone.
The county seat is Hillsboro, and the largest city is Mayville.
Latest News
Don't forget to check out our latest news!
Traill County Mitigation Plan
Traill County and the cities of Traill County invite you to participate in the 5-year review of Traill County's Multi-jurisdictional Hazard Mitigation Plan. A copy of the plan can found by following the link. Please access the link, review the plan. If you have any questions, comments and or concerns please contact Sheriff Steve Hunt at 701-636-4510 or email at shunt@nd.gov.
Traill County Mitigation Plan PDF
Voter Information
VISITOR'S GUIDE: ATTRACTIONS
From museums to nature's splendid display of beauty, to theatre and sports. Traill County offers activities for friends of all ages!
HISTORIC Traill County COURTHOUSE
The cornerstone of the present building was laid on June 20, 1906. The cost of the new building was $60,000.
TRAILL COUNTY, NORTH DAKOTA
The perfect location for your growing business, with plenty of housing and employment opportunities for those looking to relocate to a growing rural area.