Town Hall Address 7300 W Wilson Harwood Heights, IL 60706 United States- Cook County Website https://www.harwoodheights.org/ Zoning 708-867-7200 7300 W Wilson Harwood Heights, IL 60706 United States Fire District (708) 867-5428 7447 W Lawrence AVE Harwood Heights, IL 60706 United States Town Clerk 708-867-7200 7300 W Wilson Harwood Heights, IL 60706 United States Tax Collector 708-867-7200 7300 W Wilson Harwood Heights, IL 60706 United States County Cook