Each edition grades its towns against each other only.
More historic than 36% of U.S. towns · #494 of 768 in Illinois. What drives it
Below: 2 old photos and papers, maps from 1891 on, and the census since 1900.
More historic than 36% of U.S. towns, on its age, its old homes and the National Register.
On its age, its old homes and the National Register, La Grange Park is more historic than 36% of U.S. towns, #494 of 768 in Illinois. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
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 La Grange Park’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.
Founding year: our sources. 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.
The first neighbors to add old photos shape how La Grange Park’s history is told.
Every edition of the U.S. Geological Survey’s map of La Grange Park. 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 La Grange Park.
Wikipedia doesn’t have a history of La Grange Park yet. The photos, dates and memories neighbors add here are how it gets written.
La Grange Park is a village in Cook County, Illinois, United States, about 13 miles (21 km) west-southwest of Chicago. According to the 2020 census, the population was 13,475.
Its population held steady between the last two censuses: 13,579 in 2010, 13,475 in 2020.
Intro from Wikipedia. Population: U.S. Census Bureau.
Woven from the archive, old maps, post office records, the National Register and the people born here.
One decade in the archive so far: the 1960s. Scroll each row; tap a photo for its story.
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 La Grange Park’s page.
Retake this view · +15Between 730 and 15,459 people in every census since 1900.
13 censuses, 1900–2020.
U.S. Census Bureau decennial counts, from the census table on La Grange Park’s Wikipedia page.
Places and cemeteries from the USGS Geographic Names Information System (2021).
Each neighbor’s History grade, on the same three inputs.
La Grange Park is more historic than 36% of U.S. towns, #494 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.
14% of La Grange Park’s homes were built before 1940 (Census estimate, ±2.1 points), against a typical 11% for an Illinois town; the median home was built in 1956.
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 (6), Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia) 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.
1967
2025
2022
2022
2019