More historic than 43% of U.S. towns · #446 of 768 in Illinois. What drives it
Most of Cary was built recently: 6% of its homes predate 1940 and the median home dates from 1985. Below: 1 old photo or paper, maps from 1923 on, and the census since 1880.
Founding year: Wikidata. First post office: 1856.The full story ↓
History grade
What drives Cary’s History grade
On its age, its old homes and the National Register, Cary is more historic than 43% of U.S. towns, #446 of 768 in Illinois. Its age holds the grade up; its National Register listings pull it down.
C+
HistoryA character grade: shown, never part of Cary’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 Cary’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.
NoteThe founding year comes from Wikidata alone; no second source gives 1833.
How sure. Graded on any two of the three inputs instead, the letter would range from C− to B−. The pre-1940 share is a Census survey estimate (±3.3 points).
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 Cary’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
In 1841, William Dennison Cary purchased 82 acres (33 ha) for $1.25 an acre at the location of the current town and built a farm. In 1856, Cary included a train station for the Illinois & Wisconsin Railway which connected Cary to Chicago and Janesville. The site was approved and a post office was added with the designation "Cary Station." The community around Cary Station was incorporated in 1893 as Cary, Illinois.
Passages that mention Cary, cut from the printed page as they were published.
History of McHenry County, Illinois1922 · page 366Read the page →
Read the text
VILLAGE OF CARY Cary in the northeast quarter of section 13 of Algonquin Township is a station point on the Chicago & Northwestern railroad and the first southeast of Crystal Lake. It was laid out June 7, 1856, by William D.
Text read by machine from the scan; it may contain errors.
In August, 1869, the body of a man was discovered in the river below the railroad bridge at Cary Station. Papers on the person proved that the deceased was T. H. Bennett, a railroad employe, of Janesville. It was known that he was on a train passing the spot where the body was found, a few days before, but whether he jumped from the train to commit suicide or fell from it accidentally can only be surmised.
Text read by machine from the scan; it may contain errors.
The Cary State Bank is located in the village of Cary and was organized April 3, 1914, with T. II. WultV as president; C. W. Stenger, \ ice president; and Joseph J. Sutton, cashier. Itoriginal capital of $25,000 has in it been increased, bul it has surplus and undivided profits $12,430.26. In March, L921, its deposits were $193,001.62. The Cary State Bank owns its own banking building, erected at a cosl of $6,000, This bank has transacted its affairs from the Btart in an honorable and upright manner, and its officials have the confidence of the
Text read by machine from the scan; it may contain errors.
History of McHenry County, Illinois1885 · page 588Read the page →
Read the text
study of telegraphy at Barrington; remained there about fifteen months and then returned to Cary and completed his study. He was night operator at Palatine two months, and at Cary eighteen months. In April, 1884, he was appointed to his present position.
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
Cary, decade by decade
One decade in the archive so far: the 1920s. 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.
In 1833, according to Wikidata. Cary’s post office opened in 1856, and the census of 1880 counted 161 people here.
How does Cary rank for history?
Cary is more historic than 43% of U.S. towns, #446 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 Cary?
6% of Cary’s homes were built before 1940 (Census estimate, ±3.3 points), against a typical 11% for an Illinois town; the median home was built in 1985.
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 (2), 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 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.
2009
