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BHistory
History · Fennimore

Fennimore’s post office opened in 1850, and 23% of its homes were built before 1940

More historic than 60% of U.S. towns · #157 of 362 in Wisconsin. What drives it

Its Register listing is the Parker, Dwight T., Public Library. Below: 2 old photos and papers, maps from 1894 on, and the census since 1880.

1850first post office
1on the National Register
23%homes built before 1940
2old photos & papers
2famous people
From Fennimore’s archive · credits on each photo
Quick answers

How Fennimore began

When was Fennimore founded?

1850

The Fennimore post office opened in 1850, the earliest record of the town by name.

First census: 295 in 18802020 census: 2,764176 years

How historic is Fennimore?

B

More historic than 60% of U.S. towns, on its age, its old homes and the National Register.

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

What drives Fennimore’s History grade

On its age, its old homes and the National Register, Fennimore is more historic than 60% of U.S. towns, #157 of 362 in Wisconsin. Its share of homes from before 1940 holds the grade up; its age pulls it down.

B
HistoryA character grade: shown, never part of Fennimore’s overall grade.
All U.S. towns we grade (21,289)Ahead of 60%
NewerOlder
Wisconsin towns of 2,500+ (362)Ahead of 57%

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 Fennimore’s 3.6 sits near the middle of its state (63% of Wisconsin 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 (±4.9 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 Fennimore’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 Fennimore’s collection

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

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

Fennimore, building by building, 1894–1912

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.

Fennimore fire insurance map, 1894, sheet 11894Sheet 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 Fennimore came to be

From Wikipedia’s history of Fennimore.

Read it all →

Fennimore was named for a settler who disappeared during the Black Hawk War. It was previously also known as Fennimore Center. Fennimore incorporated as a village in 1889 and changed to a city in 1919.

Text from Wikipedia, licensed CC BY-SA 4.0.

From the old history books

What they wrote about Fennimore, 1881–1900

Passages that mention Fennimore, cut from the printed page as they were published.

2, town of Beetown, on which he lived until April, 1855, when he purchased of J. Allen Barber a gristmill and farm in the town of Lancaster, called Grant Mills, which he operated and tilled the farm until 1869, when owing to poor health he sold the mill and moved to the village of Lancaster ; in 18…
[History of Grant County, Wisconsin, preceded by a history of Wisconsin1881 · page 896Read the page →
Read the text

2, town of Beetown, on which he lived until April, 1855, when he purchased of J. Allen Barber a gristmill and farm in the town of Lancaster, called Grant Mills, which he operated and tilled the farm until 1869, when owing to poor health he sold the mill and moved to the village of Lancaster ; in 187<'. he engaged in the general merchandise trade, which business he carried on in Lancaster and Fennimore until January, 1876 ; in 1870, he bought 28 acres of land in the village of Lancaster on which he built a dwelling house and other improvements, planted a vineyard of 2 acres, orchard and small fruit, which he has cultivated successfully in connection with his other business; is one of the first and most successful grape and small fruit growers in this part of the county. Has six children — Louise, born in Germany,

Text read by machine from the scan; it may contain errors.
This town was organized in 1856, being at first included in the town of Fennimore. As the old settlers have generally died or been replaced by foreigners, but little can be said of its early settlement. Among the old settlers were Joseph Guernsey, Henry Morgan, L. B.
History of Grant County Wisconsin1900 · page 774Read the page →
Read the text

This town was organized in 1856, being at first included in the town of Fennimore. As the old settlers have generally died or been replaced by foreigners, but little can be said of its early settlement. Among the old settlers were Joseph Guernsey, Henry Morgan, L. B.

Text read by machine from the scan; it may contain errors.
With the issue of May 26, 1881, the name of the paper was changed to that of the Montfort and Fennimore Independent, the design being to extend the benefits of its publication to the flourishing village of Fennimore. The paper is issued weekly on Thursdays, enjoys a circulation of 500 copies, and i…
[History of Grant County, Wisconsin, preceded by a history of Wisconsin1881 · page 864Read the page →
Read the text

With the issue of May 26, 1881, the name of the paper was changed to that of the Montfort and Fennimore Independent, the design being to extend the benefits of its publication to the flourishing village of Fennimore. The paper is issued weekly on Thursdays, enjoys a circulation of 500 copies, and is valued at $1,000.

Text read by machine from the scan; it may contain errors.

Scans and text from the Internet Archive. Books published in 1930 or earlier, which are in the public domain.

Timeline

Fennimore, 1850 to 1984

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

  1. 19th century
  2. 1850Post officeThe Fennimore post office opens
  3. 20th century
  4. 1911In the archiveInterior of St. Mary's Church
  5. 1923BuiltParker, Dwight T., Public Library is built
  6. 1934Born hereJack K. Farris is born here
  7. 1939In the archiveWhere to go from Fennimore, Wisconsin
  8. 1962On the mapFirst mapped by the U.S. Geological Survey
  9. 1984Born hereLuke Swan is born here
By decade

Fennimore, decade by decade

2 decades in the archive, from the 1910s to the 1930s. Scroll each row; tap a photo for its story.

On the map

Fennimore on the map, 1962 to 1984

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

Fennimore on the 1962 USGS mapFennimore on the 1984 USGS map1962Fennimore 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 Fennimore.

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.

Interior of St. Mary's Church
Retake this viewInterior of St. Mary's Church, 1911

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

Retake this view · +15
On the National Register

1 historic place in Fennimore

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
1983
Parker, Dwight T., Public Library

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

People over time

Fennimore, census by census

05001,0001,5002,0002,5003,000188019001920194019601980200020202,764

Grew from 295 people in 1880 to 2,764 in 2020, 9 times over.

15 censuses, 1880–2020.

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

Famous people

2 famous people were born in Fennimore

Writers, athletes, leaders and more, ranked by how widely they’re known.

See all →
Places that used to be

Old corners

Fennimore’s post office has been open since 1850.

Hamlets and corners on the map
Maple Lane Trailer Court

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

Questions about Fennimore’s history

What year was Fennimore founded?

The Fennimore post office opened in 1850, the earliest record of the town by name (U.S. post office records).

How does Fennimore rank for history?

Fennimore is more historic than 60% of U.S. towns, #157 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.

What is on the National Register in Fennimore?

One place: the Parker, Dwight T., Public Library (listed 1983).

How old are the homes in Fennimore?

23% of Fennimore’s homes were built before 1940 (Census estimate, ±4.9 points), against a typical 12% for a Wisconsin town; the median home was built in 1970.

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 (15), the Library of Congress (2), Wikidata (1), 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, Sanborn fire insurance maps (Library of Congress) and old county and town histories (Internet Archive). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.