  sturgeon township is a township in saint louis county, minnesota, united states. the population was 140 at the 2010 census. state highway 73 (mn 73) and saint louis county road 22 (cr 22) are two of the main routes in the township. highway 73 runs northâsouth through the township. county 22 runs eastâwest through the t
Townships_in_Minnesota Townships_in_St._Louis_County,_Minnesota