Guest, Sign inJoin

Post to Williamstown

We’ll email a one-tap link to publish your post. No password, and nothing is public until you click it.
Already a member? Sign in
–Not graded
History · Williamstown

Williamstown’s post office opened in 1866

Below: maps from 1949 on.

1866first post office
0on the National Register
0.0%homes built before 1940
Quick answers

How Williamstown began

When was Williamstown founded?

1866

The Williamstown post office opened in 1866, the earliest record of the town by name.

2020 census: 96160 years
Founding year: the first Williamstown post office (Blevins & Helbock, CC0).The full story ↓

What stands out about Williamstown’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 Williamstown’s collection

The first neighbors to add old photos shape how Williamstown’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

How Williamstown came to be

From Wikipedia’s history of Williamstown.

Read it all →

In 1825, the U.S. Government built a stone house for Chief White Plume, the Kaw chief from the band known as the Half-breeds. Kaw Half-Breed Tract #23 became the site of the Kaw Agency in 1827. The house was located approximately 50 yards north of the Kansas Pacific depot. By time the town was platted in 1865, the stone house was in disrepair. However, the creek named after the old stone house was still a good place to settle, and so Williamstown was founded on its banks in 1865.

Text from Wikipedia, licensed CC BY-SA 4.0.

By decade

Williamstown, decade by decade

On the map

Williamstown on the map, 1949 to 1978

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

Williamstown on the 1949 USGS mapWilliamstown on the 1950 USGS mapWilliamstown on the 1967 USGS mapWilliamstown on the 1978 USGS map1949Williamstown 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 Williamstown.

Famous people

Famous people close to Williamstown

Nobody well known was born in Williamstown itself, so here are the best known from just nearby.

See all →

Questions about Williamstown’s history

What year was Williamstown founded?

The Williamstown post office opened in 1866, the earliest record of the town by name (U.S. post office records).

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 Wikimedia Commons (1), Wikipedia and U.S. Geological Survey historical maps. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.