Town Hall Address 16860 Main St. Wildwood, MO 63040 United States- St. Louis County Website https://www.cityofwildwood.com Zoning 636-458-0440 16860 Main St. Wildwood, MO 63040 United States Town Clerk 636-458-0440 16860 Main St. Wildwood, MO 63040 United States Tax Collector 636-458-0440 16860 Main St. Wildwood, MO 63040 United States Town Hall Hours Monday - Friday: 8:00 AM - 5:00 PM County St. Louis