Monticello

Population

5,557 (2020)

Type

City

Area

3.88 sq mi (10.04 km²), 0.04 sq mi water

Median age

43.4

Households

3,037

Persons per household

2.4

Median household income

$75,665

Average house value

$168,300

Businesses

185

Employees

1,622

Government

CITY OF MONTICELLO

Government office

210 N HAMILTON, MONTICELLO, IL 61856