 hassan valley township is a township in mcleod county, minnesota, united states. the population was 832 at the 2000 census. ==geography== according to the united states census bureau, the township has a total area of , of which  of it is land and  of it (0.12%) is water. ==demographics== as of the census of 2000, there were 832 people, 286 households, and 237 families residing in the township. the population density was 24.3 people per square mile (9.4/kmÂ²). there were 298 housing units at an average density of 8.7/sq&nbsp;mi (3.4/kmÂ²). the racial makeup of the township was 97.72% white, 0.12% african american, 1.08% [[asian (u.s. cens
Dakota_toponyms Townships_in_McLeod_County,_Minnesota Townships_in_Minnesota