Half of Logan Township’s homes were built after 1993
Most of Logan Township was built recently: 9% of its homes predate 1940 and the median home dates from 1993. Below: maps from 1903 on and the census since 1890.
Lost post offices, old corners and burying grounds
Two other post offices opened and closed inside today’s town.
Coats Springs
1874–1903
Rumble
1888–1902
18701950today
Hamlets and corners on the map
ChandlerCoats SpringRumble
7cemeteries and burying grounds inside Logan Township
BarnesBeckDeJarnettLovelessMcGillemWillisWilson
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
On the map
Logan Township on the map, 1903 to 1980
Every edition of the U.S. Geological Survey’s map of Logan Township. Tap a year, or press play to watch the town change.
1903Petersburg sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Logan Township.
The story so far
Logan Township, in brief
Wikipedia doesn’t have a history of Logan Township yet. The photos, dates and memories neighbors add here are how it gets written.
Logan Township is one of nine townships in Pike County, Indiana, United States. As of the 2020 census, its population was 440 and it contained 179 housing units.
Between the 2010 and 2020 censuses its population fell from 474 to 440 (-7%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Logan Township, 1874 to 1903
Woven from the archive, old maps, post office records, the National Register and the people born here.
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.