Town Hall Address 100 W Broadway Johnsburg, IL 62591 United States- Williamson County Zoning (618) 983-5223 100 W Broadway Johnsburg, IL 62591 United States Fire District (618) 983-8311 500 Washington AVE Johnston City, IL 62951 United States Town Clerk (618) 983-5223 100 W Broadway Johnsburg, IL 62591 United States Tax Collector (618) 997-1301 200 W Jefferson St Marion, IL 62959 United States Town Hall Hours M-F 8:30am-4:30pm County Williamson