How Marion came to be
From Wikipedia’s history of Marion.
Indigenous nations that have been in this region for a very long time include:
Text from Wikipedia, licensed CC BY-SA 4.0.
Each edition grades its towns against each other only.
More historic than 81% of U.S. towns · #170 of 768 in Illinois. What drives it
5 places in town are on the National Register, among them a historic district with 7 buildings. Below: 6 old photos and papers, maps from 1925 on, and the census since 1880.
Marion dates its founding to 1839 (Wikidata). The census first counted it in 1880.
More historic than 81% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, Marion is more historic than 81% of U.S. towns, #170 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.
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 Marion’s 6.5 sits above most of its state (78% of Illinois towns have fewer) while its 11 historic buildings outnumber those of 76% of U.S. towns.
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 →
Read from the archive, the National Register and the record. The page puts what stands out first.
Marion’s post office has been open since 1840. Another post office, Bainbridge, opened and closed inside today’s town.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Woven from the archive, old maps, post office records, the National Register and the people born here.
Born hereEdward E. Denison is born here
In the archive1940 Census Enumeration District Maps - Illinois - Williamson County - Marion - ED 100-27…
In the archiveGreetings from Marion, Illinois
Born hereGeorge Evan Howell is born here
In the archiveSo. Illinois Retail Lumber Dealers Convention, Marion, Ill., Jan. 20, 1910
On the mapFirst mapped by the U.S. Geological Survey
Born hereRay Fosse is born hereThe country’s official list of buildings and places worth saving.





National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.
From Wikipedia’s history of Marion.
Indigenous nations that have been in this region for a very long time include:
Text from Wikipedia, licensed CC BY-SA 4.0.
3 decades in the archive, from the 1880s to the 1910s. Scroll each row; tap a photo for its story.
Every edition of the U.S. Geological Survey’s map of Marion. Tap a year, or press play to watch the town change.

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Marion.
No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.

Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Marion’s page.
Retake this view · +15Between 881 and 17,193 people in every census since 1880.
15 censuses, 1880–2020.
U.S. Census Bureau decennial counts, from the census table on Marion’s Wikipedia page.
Writers, athletes, leaders and more, ranked by how widely they’re known.
Most archives stop around 1920. The photos from after that are in family albums, not libraries.
In 1839, according to Wikidata. Marion’s post office opened in 1837, and the census of 1880 counted 881 people here.
Marion is more historic than 81% of U.S. towns, #170 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.
5 listings: 4 buildings, among them the Willis Allen House (listed 1982, the first), and 1 historic district, the Marion Veterans Administration Hospital Historic District, with 7 contributing buildings. 11 historic buildings in all.
13% of Marion’s homes were built before 1940 (Census estimate, ±3.0 points), against a typical 11% for an Illinois town; the median home was built in 1981.
What the archives can’t tell you, neighbors can.
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 (3), the Library of Congress (3), 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) 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.



1925Marion sheet · 1:62,500