The Lost Nation State Game Area is a 2,471-acre (10.00 km2) state game area located mostly within Jefferson Township with a small portion extending east into Pittsford Township.

[10] As of the census[2] of 2000, there were 3,141 people, 1,210 households, and 895 families residing in the township.

20.7% of all households were made up of individuals, and 7.9% had someone living alone who was 65 years of age or older.

The majority of the township is served by Pittsford Area Schools.

The northwest portion of the township is served by Hillsdale Community Schools, and a very small portion of the southwest corner of the township is served by Camden-Frontier Schools.