Government in Clay City, IL City Village of Clay318 Walnut St NEClay City, IL, 628246186761441City Village Township GovernmentClay County CourthouseFairfield City HallGovernment CityUnemployment Office Clay City Village Fire Dept114 N 2nd St NEClay City, IL, 628246186761585Clay County CourthouseGovernment CityUnemployment Office Show MoreSee AlsoGovernment OfficesCity, Village & Township Government