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BHistory
History · Whitehall

Whitehall’s post office opened in 1869, and 21% of its homes were built before 1940

More historic than 55% of U.S. towns. What drives it

Its Register listing is the Modern Hotel. Below: 1 old photo or paper, maps from 1897 on, and the census since 1910.

1869first post office
1on the National Register
21%homes built before 1940
1old photo or paper
1famous people
Quick answers

How Whitehall began

When was Whitehall founded?

1869

The Whitehall post office opened in 1869, the earliest record of the town by name. Another post office, Milk Ranch (1867), opened inside today’s town and later closed.

First census: 417 in 19102020 census: 1,006157 years

How historic is Whitehall?

B

More historic than 55% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
Founding year: the first Whitehall post office (Blevins & Helbock, CC0).The full story ↓
History grade

What drives Whitehall’s History grade

On its age, its old homes and the National Register, Whitehall is more historic than 55% of U.S. towns. Its share of homes from before 1940 holds the grade up; its age pulls it down.

B
HistoryA character grade: shown, never part of Whitehall’s overall grade.
All U.S. towns we grade (21,289)Ahead of 55%
NewerOlder

Montana towns list more on the Register than most of the country (a typical Montana town has 12.7 per 10,000 residents, the U.S. 2.4), so Whitehall’s 8.7 sits near the middle of its state (47% of Montana towns have fewer) while its 1 listings outnumber those of 51% of U.S. towns.

How sure. Graded on any two of the three inputs instead, the letter would range from C to B+. The pre-1940 share is a Census survey estimate (±8.8 points). The founding year is the first post office, not a stated founding date.

Founding year: the first post office (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →

What stands out about Whitehall’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 Whitehall’s collection

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

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

Whitehall, building by building, 1897–1927

Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.

Whitehall fire insurance map, 1897, sheet 11897Sheet 1 of 1
Edition
Sheets
BrickWoodStone

Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.

The story

How Whitehall came to be

From Wikipedia’s history of Whitehall.

Read it all →

Whitehall began as a rail depot created by the Northern Pacific and Montana Railroad on September 25, 1889. The name for the depot came from E.G. Brooke, who was inspired by a similar town in which he stayed in Illinois while making his way westward. On September 3, 1890, the Jefferson County Commissioners accepted and filed the Townsite of Whitehall.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

Whitehall, 1867 to 1963

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

  1. 19th century
  2. 1867Post officeThe Milk Ranch post office opens
  3. 1869Post officeThe Milk Ranch post office closes
  4. 1869Post officeThe White Hall post office opens
  5. 1897In the archiveSanborn Fire Insurance Map from Whitehall, Jefferson County, Montana. LOC sanborn05123 001
  6. 20th century
  7. 1963On the mapFirst mapped by the U.S. Geological Survey
By decade

Whitehall, decade by decade

One decade in the archive so far: the 1890s. Scroll each row; tap a photo for its story.

On the map

Whitehall on the map, 1963 to 1996

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

Whitehall on the 1963 USGS mapWhitehall on the 1978 USGS mapWhitehall on the 1996 USGS map1963Whitehall 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 Whitehall.

On the National Register

1 historic place in Whitehall

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

place listed
1
National Historic Landmarks
0
none yet
historic buildings protected
1
each building in a district counts
first listed
2011
Modern Hotel
Buildings

Architectural styles listings

Late 19th and Early 20th Century American Movements1
Western Commercial1

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

People over time

Whitehall, census by census

02004006008001,000192019401960198020002020Peak: 1,067

Between 417 and 1,067 people in every census since 1910.

12 censuses, 1910–2020.

U.S. Census Bureau decennial counts, from the census table on Whitehall’s Wikipedia page.

Places that used to be

Lost post offices, old corners and places now gone

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

Milk Ranch
1867–1869
White Hall
1869–today
18601940today
Hamlets and corners on the map
La Casa Trailer ParkRice Motel and Trailer Court
Gone or out of use
White Tail Deerlocale

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

Questions about Whitehall’s history

What year was Whitehall founded?

The Whitehall post office opened in 1869, the earliest record of the town by name (U.S. post office records).

How does Whitehall rank for history?

Whitehall is more historic than 55% of U.S. towns. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.

What is on the National Register in Whitehall?

One place: the Modern Hotel (listed 2011).

How old are the homes in Whitehall?

21% of Whitehall’s homes were built before 1940 (Census estimate, ±8.8 points), against a typical 13% for a Montana town; the median home was built in 1964.

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).

From Wikimedia Commons (11), the National Register of Historic Places (1), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.