Robinson Township’s post office opened in 1845, and 23% of its homes were built before 1940
More historic than 85% of U.S. towns · #131 of 768 in Illinois. What drives it
Its Register listing is the Dr. Arthur W. Allen Home. Its Register listing is the Dr. Arthur W. Allen Home. Below: 8 old photos and papers, maps from 1986 on, and the census since 1880.
From Robinson Township’s archive · credits on each photo
Quick answers
How Robinson Township began
When was Robinson Township founded?
1845
The Robinson Township post office opened in 1845, the earliest record of the town by name. Another post office, Gordon (1882), opened inside today’s town and later closed.
First census: 1,380 in 18802020 census: 9,303181 years
How historic is Robinson Township?
A−
More historic than 85% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Robinson Township post office (Blevins & Helbock, CC0).
History grade
What drives Robinson Township’s History grade
On its age, its old homes and the National Register, Robinson Township is more historic than 85% of U.S. towns, #131 of 768 in Illinois. All 3 inputs are above most U.S. towns; its age ranks highest and its National Register listings lowest.
A−
HistoryA character grade: shown, never part of Robinson 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 Robinson Township’s 3.3 sits above most of its state (71% of Illinois towns have fewer) while its 3 historic buildings outnumber those of 65% 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 (±5.2 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 Robinson Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Wikipedia doesn’t have a history of Robinson Township yet. The photos, dates and memories neighbors add here are how it gets written.
Robinson is a city in and the county seat of Crawford County, Illinois, United States. The population was 7,150 at the 2020 census, down from 7,713 at the 2010 census.
Its first post office opened in 1845. Between the 2010 and 2020 censuses its population fell from 9,900 to 9,303 (-6%).
Intro from Wikipedia. Population: U.S. Census Bureau.
By decade
Robinson Township, decade by decade
3 decades in the archive, from the 1900s to the 1940s. 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.
The U.S. Geological Survey’s map of Robinson Township.
1986Terre Haute sheet · 1:100,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Robinson Township.
On the National Register
1 historic place in Robinson Township
The country’s official list of buildings and places worth saving.
The Robinson Township post office opened in 1845, the earliest record of the town by name (U.S. post office records).
How does Robinson Township rank for history?
Robinson Township is more historic than 85% of U.S. towns, #131 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 Robinson Township?
One place: the Dr. Arthur W. Allen Home (listed 2020).
How old are the homes in Robinson Township?
23% of Robinson Township’s homes were built before 1940 (Census estimate, ±5.2 points), against a typical 11% for an Illinois town; the median home was built in 1961.
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 (5), the National Register of Historic Places (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.