As of the 2010 census, the township population was 485.

As of the 2000 census, the township population was estimated at 1,609.

The township population was 1,249 at the 2000 census.

By 1950, it had more than doubled to 5,514, and 1990 figures showed the township population at 13,258.

About one-third (33%) total township population are under 18 years of age.

At the 2000 census, the township population was 219.

As of the 2010 census, the township population was 11,598, an increase from 7,541 in 2000.

As of the 2000 census, the township population was 230.

Samuel Lewis reported a township population of 247 in 1831.

The township population was 3,508 at the 2010 census.