[4] Mora, a village on the railway in Arthur township, was platted in 1882, when by popular vote it succeeded Brunswick as the county seat.

As of the census[1] of 2000, there were 1,905 people, 672 households, and 538 families residing in the township.

There were 729 housing units at an average density of 24.1 per square mile (9.3/km2).

14.6% of all households were made up of individuals, and 5.2% had someone living alone who was 65 years of age or older.

About 4.2% of families and 5.9% of the population were below the poverty line, including 5.2% of those under the age of 18 and 7.5% of those 65 and older.