The Helena Township post office opened in 1882, the earliest record of the town by name. Two smaller post offices, Helena (1882) and Revere (1913), opened inside today’s town and later closed.
First census: 83 in 18902020 census: 36144 years
Founding year: the first Helena Township post office (Blevins & Helbock, CC0).
What stands out about Helena Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The U.S. Geological Survey’s map of Helena Township.
1985Cooperstown sheet · 1:100,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Helena Township.
Famous people
Famous people close to Helena Township
Nobody well known was born in Helena Township itself, so here are the best known from just nearby.
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, 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.