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History · Oshkosh Township

Oshkosh Township’s post office opened in 1888, and 19% of its homes were built before 1940

1 place in town is on the National Register, among them a historic district with 18 buildings. Below: maps from 1949 on.

1888first post office
1on the National Register
19%homes built before 1940
Quick answers

How Oshkosh Township began

When was Oshkosh Township founded?

1888

The Oshkosh Township post office opened in 1888, the earliest record of the town by name. Another post office, Oshkosh (1888), opened inside today’s town and later closed.

2020 census: 45138 years
Founding year: the first Oshkosh Township post office (Blevins & Helbock, CC0).

What stands out about Oshkosh Township’s past

Read from the archive, the National Register and the record. The page puts what stands out first.

★ What stands out · Help out

Start Oshkosh Township’s collection

The first neighbors to add old photos shape how Oshkosh Township’s history is told.

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
0 of 10 decades. The empty ones are waiting for someone’s album.
The story so far

Oshkosh Township, in brief

Wikipedia doesn’t have a history of Oshkosh Township yet. The photos, dates and memories neighbors add here are how it gets written.

Its first post office opened in 1888. Between the 2010 and 2020 censuses its population fell from 56 to 45 (-20%).

Timeline

Oshkosh Township, 1888 to 1949

Woven from the archive, old maps, post office records, the National Register and the people born here.

  1. 19th century
  2. 1888Post officeThe Oshkosh post office opens
  3. 1894Post officeThe Oshkosh post office closes
  4. 20th century
  5. 1949On the mapFirst mapped by the U.S. Geological Survey
By decade

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.

Be the first to add onePhotograph a print flat, in daylight, no flash.
Add from your album
On the map

Oshkosh Township on the map, 1949 to 1986

Every edition of the U.S. Geological Survey’s map of Oshkosh Township. Tap a year, or press play to watch the town change.

Oshkosh Township on the 1949 USGS mapOshkosh Township on the 1986 USGS map1949Emrick sheet · 1:24,000

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Oshkosh Township.

On the National Register

1 listing protects 18 historic buildings

The country’s official list of buildings and places worth saving.

place listed
1
National Historic Landmarks
0
none yet
historic buildings protected
18
each building in a district counts
first listed
1991
Wells County Fairgrounds
All 1 listings

National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.

Places that used to be

Lost post offices and burying grounds

Another post office, Oshkosh, opened and closed inside today’s town.

1cemetery inside Oshkosh Township
Hillside

US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).

Stories next door

History across the town line

Each neighbor’s History grade, on the same three inputs.

Questions about Oshkosh Township’s history

What year was Oshkosh Township founded?

The Oshkosh Township post office opened in 1888, the earliest record of the town by name (U.S. post office records).

What is on the National Register in Oshkosh Township?

One place: the Wells County Fairgrounds (listed 1991).

Memory lane

What the archives can’t tell you, neighbors can.

Town Square →
Start a conversation
Sources

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 the National Register of Historic Places (1), 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.