Office Closed

Marshall County Assessor's Office will be closed Friday, September 20th and re-open Monday, September 23rd.

Economic Development Authority

Marshall County Economic Development Authority


Marshall County provides access to both Highway 75 and I-35 Corridors. We are 120 miles from both Dallas and Oklahoma City. In addition, we are within close proximity to Ardmore, OK, Durant, OK, and Sherman/Denison, TX.