Town Hall Address 308 Uncas St. Tonica, IL 61370 United States- LaSalle County Website http://www.tonicavillage.com/ Zoning 815-442-3101 308 Uncas St. Tonica, IL 61370 United States Fire District 815-442-3527 507 1st St. Tonica, IL 61370 United States Town Clerk 815-442-3101 308 Uncas St. Tonica, IL 61370 United States Water 815-442-3101 308 Uncas St. Tonica, IL 61370 United States Sewer 815-442-3101 308 Uncas St. Tonica, IL 61370 United States Tax Collector 815-442-3101 308 Uncas St. Tonica, IL 61370 United States Code Enforcement 815-442-3101 308 Uncas St. Tonica, IL 61370 United States County LaSalle