 millville is a town in grant county, wisconsin, united states. the population was 147 at the 2000 census. the unincorporated community of millville is located in the town. ==geography== according to the united states census bureau, the town has a total area of 21.7&nbsp;square miles (56.3&nbsp;kmÂ²), of which, 21.0&nbsp;square miles (54.3&nbsp;kmÂ²) of it is land and 0.8&nbsp;square miles (1.9&nbsp;kmÂ²) of it (3.45%) is water. ==demographics== as of the census of 2000, there were 147 people, 63 households, and 45 families residing in the town. the population density was 7.0 people per square mile (2.7/kmÂ²). there were 75 housing units at an average density of 3.6 per square mile (1.4/kmÂ²). the racial makeup of the town was 99.32% white, and 0.68% from two or more races. there were 63 households out of which 31.7%
Towns_in_Grant_County,_Wisconsin Towns_in_Wisconsin