More historic than 39% of U.S. towns · #474 of 768 in Illinois. What drives it
Most of North Aurora was built recently: 4% of its homes predate 1940 and the median home dates from 2000. Below: maps from 1932 on and the census since 1910.
Founding year: Wikidata. First post office: 1869.The full story ↓
History grade
What drives North Aurora’s History grade
On its age, its old homes and the National Register, North Aurora is more historic than 39% of U.S. towns, #474 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 North Aurora’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 North Aurora’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 1834.
How sure. Graded on any two of the three inputs instead, the letter would range from C− to B−. The pre-1940 share (±2.3 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 North Aurora’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
In its early history, North Aurora was known as "Schneider's Mill" or "Schneider's Crossing" after John Peter Schneider, a German immigrant who established a mill and dam on the Fox River after moving to the area in 1834. Schneider Elementary School, on the east side of the Fox River, is named after him.
North Aurora was named due to its location north of Aurora, Illinois. The 1880 US Census was the first federal census to use the place-name "Village of North Aurora". It was formally incorporated in 1905.
In 1834, according to Wikidata. North Aurora’s post office opened in 1869, and the census of 1910 counted 352 people here.
How does North Aurora rank for history?
North Aurora is more historic than 39% of U.S. towns, #474 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 North Aurora?
4% of North Aurora’s homes were built before 1940 (Census estimate, ±2.3 points), against a typical 11% for an Illinois town; the median home was built in 2000.
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 the Library of Congress (3), Wikipedia, 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.
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