Creve Coeur, Illinois Demographics & Population 2026
During the 2020–2024 ACS period, Creve Coeur, Illinois had a total population of 4,621, the 345th largest village in Illinois, with a median household income of $47,993, which is 42% lower than the state average. The poverty rate is 17.7%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 42% below the state average, indicating significant economic challenges.
- Housing is very affordable with a home-value-to-income ratio of just 1.8x.
Creve Coeur Quick Facts
How Creve Coeur Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 4,572 | 4,621 | +1.1% |
| Median household income | $49,853 | $47,993 | -3.7% |
| Median home value | $86,500 | $85,500 | -1.2% |
How Creve Coeur Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 61 | National average: 61
Education
Educational Attainment (Adults 25+)
Creve Coeur Rankings in Illinois
Explore Illinois Rankings
Other Cities in Tazewell County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| East Peoria | 22,324 | $71,833 | 11.8% | $163,500 |
| Morton | 16,595 | $94,402 | 6.5% | $239,400 |
| Washington | 15,919 | $95,179 | 5.1% | $221,900 |
| Marquette Heights | 2,492 | $75,625 | 3.7% | $123,800 |
| Tremont | 2,366 | $79,810 | 5.1% | $187,400 |
| Mackinaw | 1,979 | $67,292 | 8.2% | $158,300 |
| North Pekin | 1,571 | $80,224 | 7.7% | $125,600 |
| Heritage Lake | 1,522 | $133,048 | 7.8% | $207,300 |
| Delavan | 1,489 | $62,841 | 11.0% | $123,600 |
| Minier | 1,102 | $88,542 | 6.3% | $148,400 |
Cities Similar to Creve Coeur
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Flora | 4,475 | $47,148 | $77,300 | 12.3% | 18.9% |
| Carmi | 4,845 | $47,827 | $114,800 | 15.8% | 21.8% |
| Fairfield | 4,561 | $41,989 | $88,800 | 14.8% | 17.7% |
| Watseka | 4,780 | $43,608 | $103,700 | 12.2% | 23.4% |
| Robbins | 4,556 | $40,668 | $121,300 | 13.8% | 28.7% |
Population Overview
Creve Coeur is a small community located in Illinois, within Tazewell County. The total population is 4,621. It ranks as the 345th most populous out of 1,445 Census-designated places in Illinois.
Age Demographics
The median age in Creve Coeur is 38.4 years. This is 2% lower than the state median of 39.0 years. Only 14.4% of residents are under 18, indicating fewer families with children.
Economy, Income & Housing
The median household income in Creve Coeur is $47,993. This is 42% lower than the state median of $83,390. It is also 41% lower than the national median of $80,734. The poverty rate stands at 17.7%. This is 50% higher than the state poverty rate of 11.8%. The unemployment rate is 4.0%. This is 31% lower than the state rate of 5.8%. The median home value is $85,500. Housing costs are 68% lower than the state median of $263,300. With a home-value-to-income ratio of just 1.8x, Creve Coeur is one of the most affordable housing markets in the area. 79.6% of occupied housing units are owner-occupied. This homeownership rate is 19% higher than the state average of 67.1%.
Race & Ethnicity
Creve Coeur has a predominantly White (non-Hispanic) population, comprising 86.6% of all residents. Black or African American residents account for 7.6%. The Hispanic or Latino population (1.7%) is well below the state average of 18.8%.
Education
12.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 67% lower than the state rate of 37.9%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.3%.
Data Sources & Methodology
All demographic data for Creve Coeur, Illinois is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Illinois state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,445 Census-designated places in Illinois. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Creve Coeur, Illinois?
Creve Coeur, Illinois has a population of 4,621 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Creve Coeur, IL?
The median household income in Creve Coeur is $47,993, which is 41% lower than the national median of $80,734.
What is the poverty rate in Creve Coeur, IL?
The poverty rate in Creve Coeur is 17.7%. This means approximately 816 residents live below the federal poverty line.
What is the racial makeup of Creve Coeur, Illinois?
Creve Coeur's population is 86.6% White, 7.6% Black, 1.7% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Creve Coeur, IL?
The median home value in Creve Coeur is $85,500. The home-value-to-income ratio is 1.8x.
How educated is Creve Coeur, Illinois?
12.6% of adults (25+) in Creve Coeur hold a bachelor's degree or higher, and 0.9% hold a graduate or professional degree.