Lyon County E9-1-1 Contact Information:
|Address:||Lyon County GIS Department
504 Fairgrounds Rd
Marshall, MN 56258
New E9-1-1 Address Sign Requests: Lyon County uses GIS to assign and maintain rural addresses. Addresses are assigned using GIS tools that interpolate the address based on the driveway location along the road. Please complete the E-9-1-1 Address Work Request Form below and send it to the E9-1-1 Coordinator to get an E9-1-1 Address.