Hartford dates to 1844, and 14% of its homes were built before 1940
More historic than 87% of U.S. towns · #54 of 362 in Wisconsin. What drives it
8 places in town are on the National Register, among them two historic districts with 110 buildings between them. Below: 1 old photo or paper, maps from 1887 on, and the census since 1880.
Founding year: Wikidata. First post office: 1847.The full story ↓
History grade
What drives Hartford’s History grade
On its age, its old homes and the National Register, Hartford is more historic than 87% of U.S. towns, #54 of 362 in Wisconsin. All 3 inputs are above most U.S. towns; its National Register listings ranks highest and its share of homes from before 1940 lowest.
A
HistoryA character grade: shown, never part of Hartford’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 Hartford’s 72.7 sits above most of its state (92% of Wisconsin towns have fewer) while its 115 historic buildings outnumber those of 90% 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 (±2.6 points) is firm at this size. Two sources give 1844.
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 Hartford’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
In the early 19th century, Hartford was inhabited by the Potawatomi and Menominee people, who had a trading post on the Rubicon River and a village on the eastern shore of Pike Lake. In 1831, the Menominee surrendered their claims to the land to the United States Federal Government through the Treaty of Washington, and the Potawatomi surrendered their land claims in 1833 through the 1833 Treaty of Chicago, which (after being ratified in 1835) required them to leave the area by 1838. However, when the first White settlers arrived in 1843, they found that the Potawatomi were still living at the Pike Lake village. Some Native Americans remained in the area and were referred to as "strolling Potawatomi" in contemporary documents because many of them were migrants who subsisted by squatting on their ancestral lands, which were now owned by White settlers. Eventually the Potawatomi who evaded…
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.
Every edition of the U.S. Geological Survey’s map of Hartford. Tap a year, or press play to watch the town change.
1904Hartford 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 Hartford.
Every building
Hartford, building by building, 1887–1918
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.
In 1844, according to Wikidata. Hartford’s post office opened in 1847, and the census of 1880 counted 1,343 people here.
How does Hartford rank for history?
Hartford is more historic than 87% of U.S. towns, #54 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 Hartford?
8 listings: 6 buildings, among them the Otto P. Kissel House (listed 1988, the first), and 2 historic districts, the Kissel's Addition Historic District and the Kissel's Wheelock Addition Historic District, with 110 contributing buildings. 115 historic buildings in all.
How old are the homes in Hartford?
14% of Hartford’s homes were built before 1940 (Census estimate, ±2.6 points), against a typical 12% for a Wisconsin town; the median home was built in 1993.
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), Wikidata (4), the National Register of Historic Places (8), 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.
2005
