Town Hall Address 6909 West US Business 50 Hwy St. Martins, MO 65109 United States- Cole County Website https://stmartinsmo.us Town Clerk 573-893-6465 6909 West US Business 50 Hwy St. Martins, MO 65109 United States Tax Collector 573-893-6465 6909 West US Business 50 Hwy St. Martins, MO 65109 United States County Cole