Founding year: Wikidata. First post office: 1817.The full story ↓
History grade
What drives Carmi’s History grade
On its age, its old homes and the National Register, Carmi is more historic than 85% of U.S. towns, #127 of 768 in Illinois. All 3 inputs are above most U.S. towns; its National Register listings ranks highest and its share of homes from before 1940 lowest.
A
HistoryA character grade: shown, never part of Carmi’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 Carmi’s 10.3 sits above most of its state (83% of Illinois towns have fewer) while its 5 listings outnumber those of 70% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would still be A−. The pre-1940 share is a Census survey estimate (±5.9 points). Two sources give 1816.
Founding year: Wikidata (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 Carmi’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
Carmi post office has been in operation since 1817. Since 1939 a WPA oil on canvas mural called Service to the Farmer by Davenport Griffen has been displayed in the post office. Carmi is a biblical name.
Passages that mention Carmi, cut from the printed page as they were published.
History of White County Illinois1883 · page 527Read the page →
Read the text
The township of Carmi, being almost wholly absorbed in the history of Carmi as a village, town and city, has but little left to be said here. Nearly all the earliest residents of this township have been so identified with the town of Carmi that their names ap¬ pear either under that head or in the more general chapters of White County’s history, as “Early Settlements ” of the county, “Legal,” “Political,” “Eminent Dead,” etc. Their names are too numerous to repeat in this place.
Text read by machine from the scan; it may contain errors.
History of White County Illinois1883 · page 541Read the page →
Read the text
and May 1, 1829, the Legislature enacted “that Allen Rudolph, of White County, or his heirs, is hereby authorized to erect a toll bridge across the Little Wabash River, opposite the main street in the town of Carmi; and shall be authorized to place a toll gate at either end of said bridge, and receive the toll for passing the same, herein allowed, for the term of thirty years, upon his com¬ plying with the provision of this act. The said Allen Rudolph, or his heirs, shall commence the building of said bridge, within one
Text read by machine from the scan; it may contain errors.
Scans and text from the Internet Archive. Books published in 1930 or earlier, which are in the public domain.
By decade
Carmi, decade by decade
2 decades in the archive, from the 1870s to the 1960s. Scroll each row; tap a photo for its story.
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Carmi’s history
What year was Carmi founded?
In 1816, according to Wikidata. Carmi’s post office opened in 1817, and the census of 1880 counted 2,512 people here.
How does Carmi rank for history?
Carmi is more historic than 85% of U.S. towns, #127 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.
What is on the National Register in Carmi?
5 listings: 5 buildings, among them the Ratcliff Inn (listed 1973, the first).
How old are the homes in Carmi?
18% of Carmi’s homes were built before 1940 (Census estimate, ±5.9 points), against a typical 11% for an Illinois town; the median home was built in 1956.
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 (12), the National Register of Historic Places (5), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System, Sanborn fire insurance maps (Library of Congress) and old county and town histories (Internet Archive). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.