Logan Township is one of the fourteen townships of Auglaize County, Ohio, United States. The 2010 census found 1,113 people in the township, 880 of whom lived in the unincorporated portions of the township.GeographyLocated in the northwestern part of the county, it borders the following townships: Amanda Township, Allen County – northShawnee Township, Allen County – northeastDuchouquet Township – southeastMoulton Township – southNoble Township – southwestSalem Township – westSpencer Township, Allen County – northwest The village of Buckland is located in southern Logan Township.Logan Township contains twenty whole sections and six half sections and has a total area of 72.4sqkm. It is crossed in the east by the Auglaize River.Name and historyIt is the only Logan Township statewide.Formed in 1848, Logan Township was originally part of Moulton Township and Amanda Township in Allen County.