City in Piatt County, Illinois
Monticello
District lines run through Monticello, so who represents you here depends on your street. Search your address to see yours.
Who lives in Monticello
Census survey estimates for 2020 to 2024, rounded.
People
- Population
- 6,300
- Median age
- 43.8 years
- Under 18
- 19%
- 65 and over
- 22%
- Veterans, of adults
- 6%
- Speak another language at home
- 3%
Race and ethnicity
- Hispanic or Latino, of any race
- 2%
- White, not Hispanic
- 95%
- Black, not Hispanic
- 3%
- Asian, not Hispanic
- 1%
Income and housing
- Median household income
- $99,400
- Below the poverty line
- 6%
- Bachelor's or higher, adults 25+
- 41%
- Owner-occupied homes
- 83%
- Median home value
- $211,000
2024 vote for president
Not counted for Monticello on its own: its precincts follow township lines, not the town’s. See the figure for Piatt County.
Represent all of Monticello
Represent part of Monticello
Each represents the part of Monticello inside their district. Under each is how many people lived in that part at the 2020 Census, of 5,941 in all.
Monticello's districts
U.S. House District 13
Part of Monticello: 5,625 people in 2020
Held by Nikki Budzinski, Democratic
- Washington office: (202) 225-2371
About 747,200 people, median household income $63,100.
Largest towns: Springfield (part), Champaign, Decatur (part) and 91 more
U.S. House District 15
Part of Monticello: 316 people in 2020
Held by Mary E. Miller, Republican
- Washington office: (202) 225-5271
About 746,700 people, median household income $74,000.
Largest towns: Quincy, Decatur (part), Springfield (part) and 351 more
Illinois Senate District 44
All of Monticello
Held by Sally Turner, Republican
- Springfield office: (217) 782-6216
- District office: (217) 651-8291
About 215,000 people, median household income $86,200.
Largest towns: Bloomington (part), Morton (part), Decatur (part) and 74 more
Illinois House District 88
All of Monticello
Held by Regan Deering, Republican
- Springfield office: (217) 782-8163
- District office: (217) 876-1968
About 107,600 people, median household income $93,600.
Largest towns: Bloomington (part), Decatur (part), Monticello and 32 more
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–2024; towns and counties from the 2020 Census, 119th Congressional District and 2024 state legislative district tabulation. Figures rounded by us. Retrieved 2026-10-19. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–2024; towns and counties from the 2020 Census, 119th Congressional District and 2024 state legislative district tabulation. Figures rounded by us. Retrieved 2026-10-19. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.