Sturgeon Bay’s post office opened in 1855, and 17% of its homes were built before 1940
More historic than 72% of U.S. towns · #115 of 362 in Wisconsin. What drives it
10 places in town are on the National Register, among them two historic districts with 66 buildings between them. Below: 21 old photos and papers, maps from 1885 on, and the census since 1880.
From Sturgeon Bay’s archive · credits on each photo
Quick answers
How Sturgeon Bay began
When was Sturgeon Bay founded?
1855
The Sturgeon Bay post office opened in 1855, the earliest record of the town by name. Another post office, Sawyer (1874), opened inside today’s city and later closed.
First census: 1,199 in 18802020 census: 9,646171 years
How historic is Sturgeon Bay?
B+
More historic than 72% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Sturgeon Bay post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Sturgeon Bay’s History grade
On its age, its old homes and the National Register, Sturgeon Bay is more historic than 72% of U.S. towns, #115 of 362 in Wisconsin. Its National Register listings hold the grade up; its age pulls it down.
B+
HistoryA character grade: shown, never part of Sturgeon Bay’s overall grade.
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 Sturgeon Bay’s 72.4 sits above most of its state (91% of Wisconsin towns have fewer) while its 71 historic buildings outnumber those of 87% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from B− to A. 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 Sturgeon Bay’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
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.
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.
The area was originally inhabited by the Ho-Chunk and Menominee. The town is known in the Menominee language as Namāēw-Wīhkit, or "bay of the sturgeon". The Menominee ceded this territory to the United States in the 1831 Treaty of Washington. After that, the area was available for white settlement.
Passages that mention Sturgeon Bay, cut from the printed page as they were published.
History of Door county, Wisconsin, together with biographies of nearly seven hundred families, and mention of 4,000 persons ..1881 · page 112Read the page →
Read the text
but for their services received a large salary. To-day the true American principle is adopted, and the county officials occupy a magnificent building, but their pay is humble, compared with the salary paid in by-gone years. Sturgeon Bay has grown from a settlement of a hand ful of inhabitants to a thriving place with a population of an even 1,200 the 1st day of June, 1880. The branches of business carried on in Sturgeon Bay, will be found in the county directory, which appears
Text read by machine from the scan; it may contain errors.
History of Door county, Wisconsin, together with biographies of nearly seven hundred families, and mention of 4,000 persons ..1881 · page 12Read the page →
Read the text
are carried to the post offices by stage lines, and parties desiring to reach any part of the county, can secure passage in the mail coaches at reasonably low prices. In the summer time, there are passenger steamers that stop at Sturgeon Bay, going to Green Bay, Menominee, and other Bay ports. The Goodrich Transportation Company, of Chicago, run two large steamers on this route, thus affording direct, comfortable, and cheap transportation to and from Chicago, as well as other
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
Sturgeon Bay, 1855 to 1977
Woven from the archive, old maps, post office records, the National Register and the people born here.
The Sturgeon Bay post office opened in 1855, the earliest record of the town by name (U.S. post office records).
How does Sturgeon Bay rank for history?
Sturgeon Bay is more historic than 72% of U.S. towns, #115 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 Sturgeon Bay?
10 listings: 5 buildings, 2 historic districts, the Louisiana Street/Seventh Avenue Historic District and the Third Avenue Historic District, with 66 contributing buildings, 2 sites, and 1 structure. 71 historic buildings in all.
How old are the homes in Sturgeon Bay?
17% of Sturgeon Bay’s homes were built before 1940 (Census estimate, ±4.0 points), against a typical 12% for a Wisconsin town; the median home was built in 1979.
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 (21), Wikidata (3), the National Register of Historic Places (10), 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.