Monticello is located in Missouri. Monticello, Missouri has a population of 185. Monticello is more family-centric than the surrounding county with 56% of the households containing married families with children. The county average for households married with children is 26.42%.
The median household income in Monticello, Missouri is $92,500. The median household income for the surrounding county is $46,250 compared to the national median of $69,021. The median age of people living in Monticello is 31.3 years.
The average high temperature in July is 86.9 degrees, with an average low temperature in January of 18.7 degrees. The average rainfall is approximately 38.5 inches per year, with 15.7 inches of snow per year.