Town Hall Address 114 E 4th St. Appleton City, MO 64724 United States- St. Clair County Website https://www.acmogov.com Town Clerk 660-476-2631 114 E 4th St. Appleton City, MO 64724 United States Tax Collector 660-476-2631 114 E 4th St. Appleton City, MO 64724 United States Town Hall Hours Monday - Friday: 8:30 AM - 12:30 PM and 1:00 PM - 4:00 PM County St. Clair