The area was first settled as early as 1838 by William Davis and soon named Oakfield Township when it was established in 1849.

15.8% of all households were made up of individuals, and 4.2% had someone living alone who was 65 years of age or older.

Oakfield Township is served by four separate school districts.

The majority of the township is served by Greenville Public Schools to the east in Montcalm County.

A southern portion of the township is served by Belding Area School District in Montcalm County.