From Creve Coeur’s archive · credits on each photo
Quick answers
How Creve Coeur began
When was Creve Coeur founded?
1930
Creve Coeur first appears in the census in 1930. Two smaller post offices, Wesley City (1843) and Wesley (1888), opened inside today’s town and later closed.
First census: 350 in 19302020 census: 4,93496 years
How historic is Creve Coeur?
C
More historic than 27% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, Creve Coeur is more historic than 27% of U.S. towns, #581 of 768 in Illinois. Its share of homes from before 1940 holds the grade up; its age pulls it down.
C
HistoryA character grade: shown, never part of Creve Coeur’s overall grade.
Few Illinois towns list much on the Register (a typical Illinois town has 0.5 per 10,000 residents, the U.S. 2.4), so Creve Coeur’s 0.0 sits below most of its state (28% of Illinois towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from D to B−. The pre-1940 share is a Census survey estimate (±11.1 points).
Founding year: the first census (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
What stands out about Creve Coeur’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Peaked at 6,851 in 1980; 4,934 people lived here in 2020.
10 censuses, 1930–2020.
U.S. Census Bureau decennial counts, from the census table on Creve Coeur’s Wikipedia page.
On the map
Creve Coeur on the map, 1905 to 1996
Every edition of the U.S. Geological Survey’s map of Creve Coeur. Tap a year, or press play to watch the town change.
1905Peoria sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Creve Coeur.
The story so far
Creve Coeur, in brief
Wikipedia doesn’t have a history of Creve Coeur yet. The photos, dates and memories neighbors add here are how it gets written.
Creve Coeur is a village in Groveland Township, Tazewell County, Illinois, United States. As of the 2020 census, the village population was 4,934. Creve Coeur is a suburb of Peoria and is part of the Peoria, Illinois Metropolitan Statistical Area.
Its first post office opened in 1930. Between the 2010 and 2020 censuses its population fell from 5,451 to 4,934 (-9%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Creve Coeur, 1843 to 1980
Woven from the archive, old maps, post office records, the National Register and the people born here.
The Creve Coeur post office opened in 1930, the earliest record of the town by name (U.S. post office records).
How does Creve Coeur rank for history?
Creve Coeur is more historic than 27% of U.S. towns, #581 of 768 in Illinois. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
How old are the homes in Creve Coeur?
19% of Creve Coeur’s homes were built before 1940 (Census estimate, ±11.1 points), against a typical 11% for an Illinois town; the median home was built in 1955.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021).
From Wikimedia Commons (4), the Library of Congress (1), Wikidata (1), U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.