Real Estate in Monticello, MNMonticello is located in Minnesota. Monticello, Minnesota has a population of 13,187. Monticello is less family-centric than the surrounding county with 37% households with children. The county percentage for households with children is 39%. The median household income in Monticello, Minnesota is $69,154. The median household income for the surrounding county is $76,499 compared to the national median of $57,525. The median age of people living in Monticello is 35.4 years. Monticello EnvironmentThe average high temperature in July is 82.2 degrees, with an average low temperature in January of -0.3 degrees. The annual precipitation is 28.82. Monticello MapMonticello Real Estate officesReal Estate near MonticelloNearby CitiesNearby Cities Homes for Sale |