How Ardoch Township came to be
From Wikipedia’s history of Ardoch Township.
Ardoch, named for the community of Ardoch, Ontario, was founded in 1881.
Text from Wikipedia, licensed CC BY-SA 4.0.
Each edition grades its towns against each other only.
Most of Ardoch Township was built recently: 0.0% of its homes predate 1940 and the median home dates from 1982. Below: maps from 1972 on and the census since 1890.
Ardoch Township dates its founding to 1881 (Wikidata). The census first counted it in 1890.
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 Ardoch Township’s history is told.
Peaked at 298 in 1900; 31 people lived here in 2020.
14 censuses, 1890–2020.
U.S. Census Bureau decennial counts, from the census table on Ardoch Township’s Wikipedia page.
From Wikipedia’s history of Ardoch Township.
Ardoch, named for the community of Ardoch, Ontario, was founded in 1881.
Text from Wikipedia, licensed CC BY-SA 4.0.
Woven from the archive, old maps, post office records, the National Register and the people born here.
On the mapFirst mapped by the U.S. Geological SurveyEvery edition of the U.S. Geological Survey’s map of Ardoch Township. 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 Ardoch Township.
Each neighbor’s History grade, on the same three inputs.
In 1881, according to Wikidata. the census of 1890 counted 214 people here.
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). How TownRatings grades history →
From Wikimedia Commons (6), Wikipedia, 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.
1972Ardoch sheet · 1:24,000