Monticello, Lafayette County, Wisconsin
Monticello is a town in Lafayette County, Wisconsin, United States. The population was 133 at the 2010 census. Geography Monticello is in southern Lafayette County, bordered to the south by Jo Daviess County, Illinois. According to the United States Census Bureau, the town has a total area of , all of it recorded as land. The Apple River runs through the center of the county, flowing south into Illinois and joining the Mississippi River at Blackhawk. Demographics As of the census of 2000, there were 148 people, 51 households, and 39 families residing in the town. The population density was 7.5 people per square mile (2.9/km2). There were 52 housing units at an average density of 2.6 per square mile (1.0/km2). The racial makeup of the town was 95.27% White and 4.73% African American. There were 51 households, out of which 35.3% had children under the age of 18 living with them, 64.7% were married couples living together, and 23.5% were non-families. 17.6% of all households were made up of individuals, and 9.8% had someone living alone who was 65 years of age or older. The average household size was 2.90 and the average family size was 3.31. In the