Template:Mercer County, Illinois

	Municipalities and Communities of Mercer County, Illinois (County Seat: Aledo)
Cities, Towns and Villages	Aledo \| Alexis \| Boden \| Burgess \| Cable \| Eliza \| Gilchrist \| Hamlet \| Joy \| Keithsburg \| Mannon \| Marston \| Matherville \| Millersburg \| New Boston \| New Windsor \| North Henderson \| Norwood \| Petersville \| Preemption \| Reynolds \| Seaton \| Shale City \| Sherrard \| Sugar Grove \| Sunbeam \| Swedona \| Viola \| Wanlock \| Windsor
Townships	Abington \| Duncan \| Eliza \| Greene \| Keithsburg \| Mercer \| Millersburg \| New Boston \| North Henderson \| Ohio Grove \| Perryton \| Preemption \| Richland Grove \| Rivoli \| Suez