Sumner town represents an area within the Sumner town subdivision of the Barron County (Wisconsin),
which is not part of any official city, town or other place of the Sumner town subdivision.
This area is populated by approximatelly 798 people and occupies the area of 37 square miles - 1 square miles represent water areas.
Racial makeup of the population is : White (96.87%), Two or More races (1.75%) and Asian (0.63%).
The male part of the population has a median age of 40 and the “median female” is 39 years old.
Statistical data for the Sumner town based on the 2010 U.S. Census