Allen County, county in Ohio, United States. As of 2020 county had an estimated population of 101,980 inhabitants. The county was created 191 years ago in 1831. Its county seat is "Lima".
There are 7 city/town in Allen County, OH. The largest city of Allen County is Bluffton with a population of 4,030. Other cities include, Fort Shawnee population 3,726, Spencerville population 2,142, Elida population 1,810, Cairo population 520
Cities, Towns, Neighborhoods & Other Populated Places in Allen County.
|Beaverdam||Human settlement in Allen County, Ohio, United States of America||Allen||369|
|Bluffton||Town in northwest Ohio||Allen||4,030|
|Cairo||Town in Ohio, United States||Allen||520|
|Elida||Town in New Mexico, United States||Allen||1,810|
|Fort Shawnee||City in Allen County, Ohio, United States of America||Allen||3,726|
|Harrod||Human settlement in Allen County, Ohio, United States of America||Allen||406|
|Spencerville||City in Allen County, Ohio, United States of America||Allen||2,142|