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History · Cascade

Cascade’s post office opened in 1887, and 15% of its homes were built before 1940

Its Register listing is the Russell, Charlie and Nancy, Honeymoon Cabin. Below: maps from 1914 on and the census since 1920.

1887first post office
1on the National Register
15%homes built before 1940
1famous people
Quick answers

How Cascade began

When was Cascade founded?

1887

The Cascade post office opened in 1887, the earliest record of the town by name. Another post office, Dodge (1886), opened inside today’s town and later closed.

First census: 465 in 19202020 census: 600139 years
Founding year: the first Cascade post office (Blevins & Helbock, CC0).The full story ↓

What stands out about Cascade’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 Cascade’s collection

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

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

Cascade, census by census

0200400600800192019401960198020002020Peak: 819

Peaked at 819 in 2000; 600 people lived here in 2020.

11 censuses, 1920–2020.

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

Every building

Cascade, building by building, 1914–1920

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.

Cascade fire insurance map, 1914, sheet 11914Sheet 1 of 2
Edition
BrickWoodStone

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

The story

How Cascade came to be

From Wikipedia’s history of Cascade.

Read it all →

Montana Central Railway built a line on the west side of the Missouri River, prompting a town to form to provide services to railroad workers. Originally named Dodge, the town changed its name in 1887 as an appeal to become the county seat of the newly formed county.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

Cascade, 1886 to 2000

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

  1. 19th century
  2. 1886Post officeThe Dodge post office opens
  3. 1887Post officeThe Dodge post office closes
  4. 1887Post officeThe Cascade post office opens
  5. 1892Born hereSteamboat Williams is born here
  6. 20th century
  7. 1949On the mapFirst mapped by the U.S. Geological Survey
  8. 21st century
  9. 2000CensusPopulation peaks at 819
By decade

Cascade, decade by decade

On the map

Cascade on the map, 1949 to 1983

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

Cascade on the 1949 USGS mapCascade on the 1951 USGS mapCascade on the 1983 USGS map1949Cascade 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 Cascade.

On the National Register

1 historic place in Cascade

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
2005
Russell, Charlie and Nancy, Honeymoon Cabin

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, places now gone and burying grounds

Cascade’s post office has been open since 1887. Another post office, Dodge, opened and closed inside today’s town.

Dodge
1886–1887
Cascade
1887–today
18801950today
Gone or out of use
Cascade HospitalhospitalChurch of Christchurch
1cemetery inside Cascade
Hillside

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

Questions about Cascade’s history

What year was Cascade founded?

The Cascade post office opened in 1887, the earliest record of the town by name (U.S. post office records).

What is on the National Register in Cascade?

One place: the Russell, Charlie and Nancy, Honeymoon Cabin (listed 2005).

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 (3), Wikidata (2), 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.