The history of Harper Township
Below: maps from 1981 on.
What stands out about Harper Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Start Harper Township’s collection
The first neighbors to add old photos shape how Harper Township’s history is told.
No old photos in the archives yet
Weddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Harper Township on the map, 1981 to 1997
Every edition of the U.S. Geological Survey’s map of Harper Township. Tap a year, or press play to watch the town change.

1981Bowman sheet · 1:100,000U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Harper Township.
History across the town line
Each neighbor’s History grade, on the same three inputs.
Questions about Harper Township’s history
Memory lane
What the archives can’t tell you, neighbors can.
Where this page comes from
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 U.S. Geological Survey historical maps. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.