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C−History
History · Rapid River Township

Rapid River Township’s post office opened in 1871

More historic than 22% of U.S. towns. What drives it

Most of Rapid River Township was built recently: 4% of its homes predate 1940 and the median home dates from 1989. Below: maps from 1956 on.

1871first post office
0on the National Register
4%homes built before 1940
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Quick answers

How Rapid River Township began

When was Rapid River Township founded?

1871

The Rapid River Township post office opened in 1871, the earliest record of the town by name. Five smaller post offices, Rapid River (1871), Westwood (1873) and Leetsville (1875), opened inside today’s town and later closed.

2020 census: 1,245155 years

How historic is Rapid River Township?

C−

More historic than 22% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
Founding year: the first Rapid River Township post office (Blevins & Helbock, CC0).
History grade

What drives Rapid River Township’s History grade

On its age, its old homes and the National Register, Rapid River Township is more historic than 22% of U.S. towns. Its age holds the grade up; its National Register listings pull it down.

C−
HistoryA character grade: shown, never part of Rapid River Township’s overall grade.
Founding era1871, from the first post office: founded 1850–1899, an older era than 37% of U.S. townsC+Homes built before 19404.3% of homes (±4.0) · typical MI town 11.9% · U.S. 8.4%CNational RegisterNo listings counted · typical MI town 0.0 per 10,000 · U.S. 2.4C
All U.S. towns we grade (21,289)Ahead of 22%
NewerOlder

Few Michigan towns list much on the Register (a typical Michigan town has 0.0 per 10,000 residents, the U.S. 2.4), so Rapid River Township’s 0.0 sits below most of its state (32% of Michigan towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.

How sure. Graded on any two of the three inputs instead, the letter would range from C− to C. The pre-1940 share is a Census survey estimate (±4.0 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 Rapid River Township’s past

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

Lost villages5 post offices opened and closed inside today’s Rapid River Township, and 2 old place names are still on the map.A history waiting to be writtenNo old photos of Rapid River Township are in the public archives yet. The rest are in attics and albums.
★ What stands out · Places that used to be

Lost post offices, old corners, places now gone and burying grounds

Five other post offices opened and closed inside today’s town.

Rapid River
1871–1874
Westwood
1873–1914
Leetsville
1875–1954
Mossback
1885–1898
Rugg
1898–1905
18701950today
Hamlets and corners on the map
LeetsvilleWestwood
Gone or out of use
Leetsville Post Officepost officeRugg Post Officepost officeWestwood Post Officepost office
2cemeteries and burying grounds inside Rapid River Township
MaplegroveWestwood

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

Help out

Start Rapid River Township’s collection

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

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
0 of 10 decades. The empty ones are waiting for someone’s album.
Share a family photoSign in to add one+10
The story so far

Rapid River Township, in brief

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

Rapid River Township is a civil township of Kalkaska County in the U.S. state of Michigan. The population was 1,245 at the 2020 census. The township gets its name from the Rapid River, which flows through the township.

Its first post office opened in 1871. Between the 2010 and 2020 censuses its population grew from 1,145 to 1,245 (+9%).

Intro from Wikipedia. Population: U.S. Census Bureau.

Timeline

Rapid River Township, 1871 to 1956

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

  1. 19th century
  2. 1871Post officeThe Rapid River post office opens
  3. 1873Post officeThe Westwood post office opens
  4. 1874Post officeThe Rapid River post office closes
  5. 1875Post officeThe Leetsville post office opens
  6. 20th century
  7. 1914Post officeThe Westwood post office closes
  8. 1954Post officeThe Leetsville post office closes
  9. 1956On 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

Rapid River Township on the map, 1956 to 1985

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

Rapid River Township on the 1956 USGS mapRapid River Township on the 1985 USGS map1956Mancelona 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 Rapid River Township.

Stories next door

History across the town line

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

Coldsprings TownshipIts storyC−Custer TownshipIts storyDClearwater TownshipIts storyCKalkaska TownshipIts storyC

Questions about Rapid River Township’s history

What year was Rapid River Township founded?

The Rapid River Township post office opened in 1871, the earliest record of the town by name (U.S. post office records).

How does Rapid River Township rank for history?

Rapid River Township is more historic than 22% 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.

How old are the homes in Rapid River Township?

4% of Rapid River Township’s homes were built before 1940 (Census estimate, ±4.0 points), against a typical 12% for a Michigan town; the median home was built in 1989.

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 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.