Farmington Township, Clarion County, Pennsylvania

A small part of the eastern border of the township touches Jefferson County.

The Clarion River forms the southeastern border of the township.

[3] The unincorporated communities of Tylersburg, Leeper, Crown, and Vowinckel are in the township.

Cook Forest State Park is in the eastern part of the township in the valley of Toms Run, a tributary of the Clarion River.

27.8% of all households were made up of individuals, and 11.9% had someone living alone who was 65 years of age or older.