Half of Mason Township’s homes were built after 1987
Most of Mason Township was built recently: 6% of its homes predate 1940 and the median home dates from 1987. Below: 2 old photos and papers and maps from 1906 on.
Arabia Post Officepost officeGreasyridge Post Officepost officeLecta Post Officepost officeOkey Post Officepost officeRappsburg Post Officepost officeSuiter Post Officepost officeWilgus Post Officepost officeYarico Post Officepost office
16cemeteries and burying grounds inside Mason Township
BrumfieldCallicoatFairview BaptistHaskinsLawrence ChapelLocust Grove Methodist EpiscopalNew ZionOkeyOld BaptistRappRoseRoseRuckerRuckerSandersUnited Baptist
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Help out
Start Mason Township’s collection
The first neighbors to add old photos shape how Mason Township’s history is told.
Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
1 of 10 decades. The empty ones are waiting for someone’s album.
Every edition of the U.S. Geological Survey’s map of Mason Township. Tap a year, or press play to watch the town change.
1906Athalia 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 Mason Township.
The story so far
Mason Township, in brief
Wikipedia doesn’t have a history of Mason Township yet. The photos, dates and memories neighbors add here are how it gets written.
Mason Township is one of the fourteen townships of Lawrence County, Ohio, United States. As of the 2020 census, the population was 974.
Between the 2010 and 2020 censuses its population fell from 1,116 to 974 (-13%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Mason Township, 1855 to 1980
Woven from the archive, old maps, post office records, the National Register and the people born here.
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs 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 Wikimedia Commons (2), the Library of Congress (3), U.S. Geological Survey historical maps, 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.