As of the census[1] of 2000, there were 161 people, 64 households, and 49 families residing in the township.

18.8% of all households were made up of individuals, and 7.8% had someone living alone who was 65 years of age or older.

None of the families and 1.3% of the population were living below the poverty line, including no under eighteens and 10.0% of those over 64.

Springfield Township is located in Minnesota's 1st congressional district, represented by Tim Walz, a Democrat.

At the state level, Springfield Township is located in Senate District 22, represented by Republican Doug Magnus, and in House District 22B, represented by Republican Rod Hamilton.