On its age, its old homes and the National Register, Wabash Township is more historic than 87% of U.S. towns, #175 of 593 in Indiana. All 2 inputs are above most U.S. towns; its National Register listings ranks highest and its share of homes from before 1940 lowest.
A
HistoryA character grade: shown, never part of Wabash Township’s overall grade.
Indiana towns list more on the Register than most of the country (a typical Indiana town has 7.9 per 10,000 residents, the U.S. 2.4), so Wabash Township’s 37.8 sits above most of its state (72% of Indiana towns have fewer) while its 25 historic buildings outnumber those of 81% of U.S. towns.
How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share is a Census survey estimate (±5.3 points).
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 →
What stands out about Wabash 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 Wabash Township yet. The photos, dates and memories neighbors add here are how it gets written.
Wabash Township is one of twelve townships in Adams County, Indiana. As of the 2020 census, its population was 6,545, up from 6,223 at the 2010 census.
Between the 2010 and 2020 censuses its population grew from 6,223 to 6,545 (+5%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Wabash Township, 1862 to 1962
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 Wabash Township. Tap a year, or press play to watch the town change.
1962Geneva sheet · 1:24,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Wabash Township.
On the National Register
3 listings protect 25 historic buildings
The country’s official list of buildings and places worth saving.
Wabash Township is more historic than 87% of U.S. towns, #175 of 593 in Indiana. 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 Wabash Township?
3 listings: 1 structure. 25 historic buildings in all.
How old are the homes in Wabash Township?
21% of Wabash Township’s homes were built before 1940 (Census estimate, ±5.3 points), against a typical 14% for an Indiana town; the median home was built in 1973.
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 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.