Employment
Highway Department
Hours: M-F | 7:00 AM to 3:30 PM
Address: 1211 Air Park Drive, Aitkin, MN
Phone: 218-927-3741
Fax: 218-927-2356
Email: highway@aitkincountymn.gov
John Welle / County Engineer
Highway Department Calcium Chloride Applications Road Restrictions Shop Locations
Construction Projects 2025 Proposed Road Designation Changes Adopt-A-Highway Road Improvement Plan MNDOT
Driveway Application E911 Blue Sign Request Oversize/Overweight Permit Road Construction Materials Special Permit Seasonal Overweight Permit Utility Permit

Road Restrictions

Seasonal road restrictions on Aitkin County highways in the MnDOT Central Frost Zone are effective at 12:01 am on Friday, March 6, 2026.

Seasonal road restrictions on Aitkin County highways in the MnDOT North-Central Frost Zone are effective at 12:01 am on Wednesday, March 18, 2026.

MnDOT Frost Zone Map

Aitkin County Road Restrictions Map