Rantoul, Illinois Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Rantoul, Illinois is 12,515 as of the 2023 American Community Survey, making it the 191st-largest city in Illinois. The median household income is $49,821, the median home value is $109,200, and the median age is 35.0.
The population has declined 5.4% since 2010 (12,971 → 12,268).
12,515
Population
1474
People / sq mi
$49,821
Median Income
$109,200
Median Home Value
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Rantoul covers 8.5 sq mi of land at 1474 people per square mile.
About Rantoul, IL
Rantoul is defined demographically by education — 11.9% of adults hold a bachelor’s degree, below the national average. With 12,515 residents, Rantoul is a city in Illinois.
Earnings trail the nation, with the median household making $49,821, below the US median of $78,538. Roughly 14.3% of residents fall below the poverty line, above the national 12.4%. Real estate is inexpensive, with a typical home worth only $109,200, with typical rent around $899.
Rantoul is among the least college-educated US cities, at 11.9% — below the national 35.0%. Remote work is below the national 14.0% at 10.5%, and the average commute runs about 19 minutes each way.
Rantoul village Population History (2010-2024)
The city of Rantoul village had a population of 12,971 in 2010 and 12,268 in 2024, a -5.4% growth over 14 years. The peak was 13,171 in 2014. Average annual growth rate: -0.39%.
12,268
Population (2024)
12,971
Population (2010)
13,171
Peak (2014)
-0.39%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 12,971 |
| 2011 | 13,020 |
| 2012 | 13,046 |
| 2013 | 13,162 |
| 2014 | 13,171 |
| 2015 | 13,063 |
| 2016 | 12,951 |
| 2017 | 12,834 |
| 2018 | 12,695 |
| 2019 | 12,493 |
| 2020 | 12,325 |
| 2021 | 12,193 |
| 2022 | 12,180 |
| 2023 | 12,175 |
| 2024 | 12,268 |
Race & Ethnicity
| White | 49.6% |
| Black or African American | 21.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 5.2% |
| Two or More Races | 0.0% |
Economy & Income
$49,821
Median Household Income
$25,865
Per Capita Income
14.3%
Poverty Rate
2.1%
Unemployment Rate
Housing
$109,200
Median Home Value
$899
Median Rent
49.6%
Owner-Occupied
Education
90.6%
High School+
11.9%
Bachelor's+
Commute
0.4%
Drive Alone
74.6%
Public Transit
10.5%
Work From Home
19.2 min
Avg Commute
Community Profile
18.3%
Foreign Born
83.3%
Non-English at Home
6.5%
Veterans
12.4%
With Disability
87.2%
Health Insurance
87.6%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 24.7% |
| Manufacturing | 12.6% |
| Retail Trade | 10.3% |
| Education, Health Care & Social Services | 7.2% |
| Construction | 7.1% |
| Arts, Entertainment & Food Services | 5.2% |
| Information | 5.1% |
| Transportation & Warehousing | 4.3% |
| Public Administration | 3.9% |
| Finance, Insurance & Real Estate | 3.3% |
| Agriculture & Mining | 0.1% |
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Frequently Asked Questions
Rantoul, Illinois has a population of 12,515 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 191st-largest city in Illinois.
The median household income in Rantoul, Illinois is $49,821, with 14.3% of residents living below the federal poverty level.
The median home value in Rantoul, Illinois is $109,200, with median monthly rent at $899 and a homeownership rate of 49.6%.
The median age in Rantoul, Illinois is 35.0 years. The population is 45.6% male and 54.4% female.
The population has declined 5.4% since 2010 (12,971 → 12,268).
Rantoul village, IL Climate
Rantoul village, IL has an average annual temperature of 10.6°C (51°F) and receives about 973 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
10.6°C
Avg Temp
973
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -5° / 23° | 44 mm |
| February | -2° / 28° | 44 mm |
| March | 4° / 39° | 78 mm |
| April | 10° / 51° | 95 mm |
| May | 17° / 62° | 107 mm |
| June | 22° / 71° | 99 mm |
| July | 24° / 75° | 109 mm |
| August | 23° / 73° | 97 mm |
| September | 19° / 66° | 83 mm |
| October | 12° / 54° | 70 mm |
| November | 5° / 41° | 78 mm |
| December | -1° / 30° | 69 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Rantoul village, IL
The most comfortable months to visit Rantoul village, IL are typically June, September and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 30°C high). The coldest is January (near -9°C low). July is usually the wettest month.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.