Town Hall Address Schuyler St Oquawka, IL 61469 United States- Henderson County Zoning (309) 867-3481 Schuyler St Oquawka, IL 61469 United States Fire District (309) 867-2551 5TH & Warren ST Oquawka, IL 61469 United States Town Clerk (815) 268-7311 113 W Seminary Ave Onarga, IL 60955 United States Tax Collector (309) 867-3291 307 Warren St Oquawka, IL 61469 United States Town Hall Hours M-F 8:30am-4pm County Henderson