Ann Lake township represents an area within the Ann Lake township subdivision of the Kanabec County (Minnesota),
which is not part of any official city, town or other place of the Ann Lake township subdivision.
This area is populated by approximatelly 447 people and occupies the area of 33 square miles - 2 square miles represent water areas.
Racial makeup of the population is : White (96.2%), Two or More races (2.24%) and American Indian and Alaska Native (0.89%).
The male part of the population has a median age of 45 and the “median female” is 44 years old.
Statistical data for the Ann Lake township based on the 2010 U.S. Census