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C+History
History · Oostburg

Oostburg’s post office opened in 1892, and 18% of its homes were built before 1940

More historic than 38% of U.S. towns · #255 of 362 in Wisconsin. What drives it

Below: 1 old photo or paper, maps from 1954 on, and the census since 1910.

1892first post office
0on the National Register
18%homes built before 1940
1old photo or paper
Photo: TCP04 · CC BY 4.0
Quick answers

How Oostburg began

When was Oostburg founded?

1892

The Oostburg post office opened in 1892, the earliest record of the town by name. Another post office, Ostburgh (1869), opened inside today’s town and later closed.

First census: 380 in 19102020 census: 3,056134 years

How historic is Oostburg?

C+

More historic than 38% of U.S. towns, on its age, its old homes and the National Register.

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

What drives Oostburg’s History grade

On its age, its old homes and the National Register, Oostburg is more historic than 38% of U.S. towns, #255 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 Oostburg’s overall grade.
All U.S. towns we grade (21,289)Ahead of 38%
NewerOlder
Wisconsin towns of 2,500+ (362)Ahead of 30%

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 Oostburg’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 B−. The pre-1940 share is a Census survey estimate (±5.2 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 Oostburg’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 Oostburg’s collection

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

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

How Oostburg came to be

From Wikipedia’s history of Oostburg.

Read it all →

The Village of Oostburg was incorporated in 1909. It was settled by primarily Dutch immigrants, and named after a city in the Netherlands.

Text from Wikipedia, licensed CC BY-SA 4.0.

From the old history books

What they wrote about Oostburg in 1912

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

OOSTBURG Oostburg is also a station on the Chicago & Northwestern railroad and had no existence until the road was built and placed in operation in 1872. The village has a population of 380, and was separated from the town of Holland and incorporated as a village in 1909. Oostburg is in a flourishi…
History of Sheboygan County, Wisconsin, past and present1912Read the page →
Read the text

OOSTBURG Oostburg is also a station on the Chicago & Northwestern railroad and had no existence until the road was built and placed in operation in 1872. The village has a population of 380, and was separated from the town of Holland and incorporated as a village in 1909. Oostburg is in a flourishing condition, has a Christian Reform church, organized in 1875, grain elevator, grist mill, hotel, several general stores, cheese factory and a blacksmith shop.

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

Oostburg, 1869 to 1954

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

  1. 19th century
  2. 1869Post officeThe Ostburgh post office opens
  3. 1892Post officeThe Ostburgh post office closes
  4. 1892Post officeThe Oostburg post office opens
  5. 20th century
  6. 1910In the archiveChristian Reformed Church
  7. 1954On the mapFirst mapped by the U.S. Geological Survey
By decade

Oostburg, decade by decade

One decade in the archive so far: the 1910s. Scroll each row; tap a photo for its story.

1920s–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

Oostburg on the map, 1954 to 1974

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

Oostburg on the 1954 USGS mapOostburg on the 1974 USGS map1954Sheboygan Falls 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 Oostburg.

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.

Christian Reformed Church
Retake this viewChristian Reformed Church, 1910

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

Retake this view · +15
People over time

Oostburg, census by census

05001,0001,5002,0002,5003,0001920194019601980200020203,056

Grew from 380 people in 1910 to 3,056 in 2020, 8 times over.

12 censuses, 1910–2020.

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

Places that used to be

Lost post offices and places now gone

Oostburg’s post office has been open since 1892. Another post office, Ostburgh, opened and closed inside today’s town.

Ostburgh
1869–1892
Oostburg
1892–today
18601940today
Gone or out of use
Jefferson Schoolschool

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

Stories next door

History across the town line

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

Questions about Oostburg’s history

What year was Oostburg founded?

The Oostburg post office opened in 1892, the earliest record of the town by name (U.S. post office records).

How does Oostburg rank for history?

Oostburg is more historic than 38% of U.S. towns, #255 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 Oostburg?

18% of Oostburg’s homes were built before 1940 (Census estimate, ±5.2 points), against a typical 12% for a Wisconsin town; the median home was built in 1981.

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 (3), the Library of Congress (1), Wikipedia, 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 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.