Harlan Township is one of the eleven townships of Warren County, Ohio, United States. It is located in the southeast corner of the county. The population was 4,929 as of the 2020 census.
Salem Township is one of the eleven townships of Warren County, Ohio, United States, located in the central part of the county. The population was 5,215 at the 2020 census. It is the second smallest t
Harlan Township, Warren County, Ohio
…Hamilton Township - west Salem Township - northwest The two tiny villages of Butlerville and Pleasant Plain are located in Harlan Township, as well as the unincorporated community of Level…