Town Hall Address 207 E Main St La Harpe, IL 61450 United States- Hancock County Website http://www.cityoflaharpe.com/ Zoning (217) 659-3918 207 E Main St La Harpe, IL 61450 United States Fire District (217) 659-7612 200 S First ST La Harpe, IL 61450 United States Town Clerk (217) 659-3918 207 E Main St La Harpe, IL 61450 United States Tax Collector (217) 357-3986 500 Main St #9 Carthage, IL 62321 United States County Hancock