More historic than 18% of U.S. towns · #649 of 768 in Illinois. What drives it
Most of Bloomington Township was built recently: 3% of its homes predate 1940 and the median home dates from 1986. Below: 23 old photos and papers, maps from 1951 on, and the census since 1850.
Founding year: Wikidata. First post office: 1876.The full story ↓
History grade
What drives Bloomington Township’s History grade
On its age, its old homes and the National Register, Bloomington Township is more historic than 18% of U.S. towns, #649 of 768 in Illinois. Its age holds the grade up; its share of homes from before 1940 pulls it down.
C−
HistoryA character grade: shown, never part of Bloomington Township’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 Bloomington Township’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 1857.
How sure. Graded on any two of the three inputs instead, the letter would range from D to C−. The pre-1940 share (±1.8 points) is firm at this size.
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 Bloomington Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
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 Bloomington area was at the edge of a large grove occupied by the Kickapoo before the first Euro-American settlers arrived in the early 1820s. Springing from the settlement of Keg Grove, later called Blooming Grove, Bloomington was named as county seat on December 25, 1830, when McLean County was created.
What they wrote about Bloomington Township in 1924
Passages that mention Bloomington Township, cut from the printed page as they were published.
History of McLean County, Illinois1924 · page 85Read the page →
Read the text
Bloomington Township. — The settlement of Bloomington township grew out of the original settlement of the county, at Blooming Grove. As stated elsewhere, the grove was first called Keg Grove, owing to the tradition that Kickapoos had found a keg of rum there soon after the white men arrived. Before the whites' came here there had been an Indian village at the timber farther east, known to early settlers as Old Town timber, after the old Indian town. The nearest white settlements prior to that of Blooming Grove were at Peoria, 40 miles distant, and at
Text read by machine from the scan; it may contain errors.
History of McLean County, Illinois1924 · page 461Read the page →
Read the text
In 1849 Mr. Rice came to this country and first settled in LaSalle County, and in '1872 located on a farm in Bloomington Township, McLean County, where they lived for many years. Mr. Rice became a successful farmer and was a bee-keeper also. He served throughout the Civil War in Company I, 104th Regiment, Illinois Volunteer Infantry. He was highway commissioner of Bloomington Township for a number of years, and died Feb. 28, 1910. His wife lives in Bloomington with her daughter, Mrs.
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.
Timeline
Bloomington Township, 1857 to 1951
Woven from the archive, old maps, post office records, the National Register and the people born here.
Every edition of the U.S. Geological Survey’s map of Bloomington Township. Tap a year, or press play to watch the town change.
1951Le Roy 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 Bloomington Township.
Then & now
Stand where they stood
No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.
Retake this viewNorth View in, 1865
Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Bloomington Township’s page.
In 1857, according to Wikidata. Bloomington Township’s post office opened in 1876, and the census of 1850 counted 1,594 people here.
How does Bloomington Township rank for history?
Bloomington Township is more historic than 18% of U.S. towns, #649 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 Bloomington Township?
3% of Bloomington Township’s homes were built before 1940 (Census estimate, ±1.8 points), against a typical 11% for an Illinois town; the median home was built in 1986.
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 (14), the Library of Congress (9), Wikidata (1), Wikipedia, 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.