ZIP Code 61856
About Monticello
Monticello is a city in and the county seat of Piatt County, Illinois, United States. The population was 5,941 at the 2020 census.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
8,110
population
$94,841
median household income
75
people / sq mi
$214,500
median home value
$1,045
median gross rent
42.4
median age
3,492
housing units
3,329
households
107.9
land area (sq mi)
Key places in 61856
- Robert Allerton Estate museum
- Robert Allerton Park nature
Points of interest
- coffee
- fast_food
- bank
Brands
- Dairy Queen (1)
- Subway (1)