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CHistory
History · Bloomer

Bloomer dates to 1855, and 14% of its homes were built before 1940

More historic than 34% of U.S. towns · #270 of 362 in Wisconsin. What drives it

Below: 2 old photos and papers, maps from 1893 on, and the census since 1880.

1855founded
0on the National Register
14%homes built before 1940
2old photos & papers
1famous people
From Bloomer’s archive · credits on each photo
Quick answers

How Bloomer began

When was Bloomer founded?

1855

Bloomer dates its founding to 1855 (Wikidata). The census first counted it in 1880.

First census: 304 in 18802020 census: 3,683171 years

How historic is Bloomer?

C

More historic than 34% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
Founding year: Wikidata. First post office: 1858.The full story ↓
History grade

What drives Bloomer’s History grade

On its age, its old homes and the National Register, Bloomer is more historic than 34% of U.S. towns, #270 of 362 in Wisconsin. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.

C
HistoryA character grade: shown, never part of Bloomer’s overall grade.
All U.S. towns we grade (21,289)Ahead of 34%
NewerOlder
Wisconsin towns of 2,500+ (362)Ahead of 25%

Wisconsin towns list more on the Register than most of the country (a typical Wisconsin town has 3.0 per 10,000 residents, the U.S. 2.4), so Bloomer’s 0.0 sits below most of its state (28% of Wisconsin 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 (±4.2 points). Two sources give 1855.

Founding year: Wikidata (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 Bloomer’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 Bloomer’s collection

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

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
2 of 10 decades. The empty ones are waiting for someone’s album.
Places that used to be

Lost post offices

Bloomer’s post office has been open since 1877. Two other post offices opened and closed inside today’s town.

Bloomer Prairie
1858–1865
Vanville
1863–1877
Bloomer
1877–today
18501940today

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

Every building

Bloomer, building by building, 1893–1912

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.

Bloomer fire insurance map, 1893, sheet 11893Sheet 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 Bloomer came to be

From Wikipedia’s history of Bloomer.

Read it all →

Jeremiah Bloomer and a group of men from Galena, Illinois built a mill on the site in 1848. As winter approached, he sold the dam to H. S. Allen and returned to Galena. Settled in 1855, the village was known as Vanville until 1867, when it was surveyed and platted.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

Bloomer, 1855 to 1949

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

  1. 19th century
  2. 1855
    FoundingBloomer is established
  3. 1858Post officeThe Bloomer Prairie post office opens
  4. 1863Post officeThe Vanville post office opens
  5. 1865Post officeThe Bloomer Prairie post office closes
  6. 1877Post officeThe Vanville post office closes
  7. 1877Post officeThe Bloomer post office opens
  8. 20th century
  9. 1912In the archiveBird's eye view of Bloomer, Wis
  10. 1920Born hereEdward O. Shaw is born here
  11. 1922In the archiveBloomer Wisc - 1922
  12. 1949On the mapFirst mapped by the U.S. Geological Survey
By decade

Bloomer, decade by decade

2 decades in the archive, from the 1910s to the 1920s. Scroll each row; tap a photo for its story.

1930s–1990snothing yet
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Add from your album
On the map

Bloomer on the map, 1949 to 1975

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

Bloomer on the 1949 USGS mapBloomer on the 1951 USGS mapBloomer on the 1975 USGS map1949Bloomer 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 Bloomer.

Then & now

Stand where they stood

No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.

Bird's eye view of Bloomer, Wis
Retake this viewBird's eye view of Bloomer, Wis, 1912

Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Bloomer’s page.

Retake this view · +15
People over time

Bloomer, census by census

05001,0001,5002,0002,5003,0003,5004,000188019001920194019601980200020203,683

Grew from 304 people in 1880 to 3,683 in 2020, more than tenfold.

15 censuses, 1880–2020.

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

Stories next door

History across the town line

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

Questions about Bloomer’s history

What year was Bloomer founded?

In 1855, according to Wikidata. Bloomer’s post office opened in 1858, and the census of 1880 counted 304 people here.

How does Bloomer rank for history?

Bloomer is more historic than 34% of U.S. towns, #270 of 362 in Wisconsin. 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 Bloomer?

14% of Bloomer’s homes were built before 1940 (Census estimate, ±4.2 points), against a typical 12% for a Wisconsin town; the median home was built in 1976.

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 (2), the Library of Congress (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.