Town Hall Address 627 E High St Hennepin, IL 61327 United States- Putnam County Website https://www.villageofhennepin.com/ Zoning (815) 925-7138 627 E High St Hennepin, IL 61327 United States Fire District (815) 925-7225 201 E High St Hennepin, IL 61327-9323 United States Town Clerk 309-299-9835 215 S Main Street Henderson, IL 61439 United States Tax Collector 815-925-7226 120 N 4th St Hennepin, IL 61327 United States County Putnam