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County Information



Some of the cities, towns, and places in Allen County are Allentown, Amanda, American, Auglaize, Bath, Beaverdam, Bluffton, Cairo, Conant, Delphos, Elida, Fort Shawnee, Gomer, Harrod, Hume, Jackson, Kemp, Lafayette, Landeck, Lima, Marion, Maysville, Monroe, Perry, Richland, Rockport, Scotts Crossing, Shawnee, South Warsaw, Southworth, Spencer, Spencerville, Sugar Creek, West Newton, Westminster

Allen County  Image

Allen County is a county located in the northwestern part of the U.S. state of Ohio. The county seat is Lima. The county was created in 1820 and organized in 1831. The county is named in honor of Colonel John Allen, who was killed leading his men at the Battle of Frenchtown during the War of 1812.Allen County comprises the Lima metropolitan statistical area, and as of the 2020 census, the population was 102,206