Cost of living in Monticello, IL

Monticello is a Census city in Piatt County, IL. ACS 2024 5-year population is 6,304. Median gross rent is $1,379 (ACS 2024 5-year, this place). Median home value is $210,500. Median household income is $99,449. Insurance is the NAIC state average; food is a USDA plan — no town indexes.