 hart township is a township in winona county, minnesota, united states. the population was 357 at the 2010 census. ==geography== according to the united states census bureau, the township has a total area of , all of it land. ==demographics== as of the census of 2000, there were 301 people, 109 households, and 89 families residing in the township. the population density was 8.5 people per square mile (3.3/kmÂ²). there were 116 housing units at an average density of 3.3/sq&
Townships_in_Minnesota Townships_in_Winona_County,_Minnesota