Town Hall Address 4260 Old Route 36 Clear Lake, IL 62707 United States- Sangamon County Website https://clearlaketownship.net/ Zoning (217) 523-4210 4260 Old Route 36 Clear Lake, IL 62707 United States Town Clerk (217) 523-4210 4260 Old Route 36 Clear Lake, IL 62707 United States Tax Collector (217) 523-4210 4260 Old Route 36 Clear Lake, IL 62707 United States County Sangamon