Naples is a town in Buffalo County in the U.S. state of Wisconsin. The population was 691 at the 2010 census.GeographyNaples occupies the northeast corner of Buffalo County, with Eau Claire County to the north and Trempealeau County to the east. The city of Mondovi lies along part of the town's western border.According to the United States Census Bureau, the town has a total area of 91.8sqkm, of which 91.3sqkm is land and 0.5sqkm, or 0.52%, is water.DemographicsAs of the census of 2000, there were 584 people, 221 households, and 161 families residing in the town. The population density was 16.4 people per square mile (6.3/km²). There were 231 housing units at an average density of 6.5 per square mile (2.5/km²). The racial makeup of the town was 99.14% White, 0.51% Native American, and 0.34% from two or more races. Hispanic or Latino of any race were 0.86% of the population.There were 221 households out of which 37.6% had children under the age of 18 living with them, 66.1% were married couples living together, 4.5% had a female householder with no husband present, and 26.7% were non-families. 23.1% of all households were made up of individuals and 12.7% had someone living alone who was 65 years of age or older. The average household size was 2.64 and the average family size was 3.16.