Shelbyville’s post office opened in 1827, and 41% of its homes were built before 1940
More historic than 98% of U.S. towns · #11 of 768 in Illinois. What drives it
3 places in town are on the National Register, among them a historic district with 181 buildings. Below: 7 old photos and papers, maps from 1886 on, and the census since 1850.
From Shelbyville’s archive · credits on each photo
Quick answers
How Shelbyville began
When was Shelbyville founded?
1827
The Shelbyville post office opened in 1827, the earliest record of the town by name. Another post office, Moulton (1864), opened inside today’s city and later closed.
First census: 385 in 18502020 census: 4,674199 years
How historic is Shelbyville?
A+
More historic than 98% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Shelbyville post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Shelbyville’s History grade
On its age, its old homes and the National Register, Shelbyville is more historic than 98% of U.S. towns, #11 of 768 in Illinois. All 3 inputs are above most U.S. towns; its National Register listings ranks highest and its age lowest.
A+
HistoryA character grade: shown, never part of Shelbyville’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 Shelbyville’s 423 sits above most of its state (98% of Illinois towns have fewer) while its 184 historic buildings outnumber those of 93% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from A to A+. The pre-1940 share is a Census survey estimate (±9.2 points). The founding year is the first post office, not a stated founding date.
Founding year: the first post office (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 Shelbyville’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
Every building
Shelbyville, building by building, 1886–1922
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.
Shelbyville was founded in 1827 and named in honor of Isaac Shelby, hero of the Revolutionary War and Governor of Kentucky. The history of Shelbyville begins with Barnett Bone, a Tennessean who, in 1835, built a log cabin along the Kaskaskia River. His cabin eventually became the county courthouse. The first businesses were blacksmith shops, a general store and stage coach stop, and a grist mill.
Shelbyville is the home of Josephine Garis Cochran who invented one of the first mechanical dishwashers ever built in 1886. It was exhibited at the 1893 Chicago Columbian Exposition, where it won "the highest award."
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.
The Shelbyville post office opened in 1827, the earliest record of the town by name (U.S. post office records).
How does Shelbyville rank for history?
Shelbyville is more historic than 98% of U.S. towns, #11 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 Shelbyville?
Three places: the Shelbyville Historic District (listed 1976), the Chautauqua Auditorium (1978) and the Horace M. Tallman House (1988).
How old are the homes in Shelbyville?
41% of Shelbyville’s homes were built before 1940 (Census estimate, ±9.2 points), against a typical 11% for an Illinois town; the median home was built in 1950.
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 (9), the Library of Congress (2), Wikidata (2), the National Register of Historic Places (3), 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 and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.
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