From Valley Falls’ archive · credits on each photo
Quick answers
How Valley Falls began
When was Valley Falls founded?
1875
The Valley Falls post office opened in 1875, the earliest record of the town by name. Two smaller post offices, Grasshopper Falls (1855) and Sautrell Falls (1863), opened inside today’s city and later closed.
First census: 202 in 18602020 census: 1,092151 years
How historic is Valley Falls?
B−
More historic than 52% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Valley Falls post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Valley Falls’ History grade
On its age, its old homes and the National Register, Valley Falls is more historic than 52% of U.S. towns. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
B−
HistoryA character grade: shown, never part of Valley Falls’ overall grade.
Kansas towns list more on the Register than most of the country (a typical Kansas town has 5.1 per 10,000 residents, the U.S. 2.4), so Valley Falls’ 0.0 sits below most of its state (19% of Kansas 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 D to B+. The pre-1940 share is a Census survey estimate (±4.6 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 Valley Falls’ past
Read from the archive, the National Register and the record. The page puts what stands out first.
Every edition of the U.S. Geological Survey’s map of Valley Falls. Tap a year, or press play to watch the town change.
1886Oskaloosa sheet · 1:125,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Valley Falls.
Every building
Valley Falls, building by building, 1885–1913
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.
Valley Falls was originally called Grasshopper Falls, from the falls in the Grasshopper River (now known as the Delaware River). The first settlement was made there in 1854, and the town was platted in 1855. Many of the town's streets were named after women pioneer settlers.
Valley Falls’s post office has been open since 1875. Two other post offices opened and closed inside today’s town.
Grasshopper Falls
1855–1875
Sautrell Falls
1863–1864
Valley Falls
1875–today
18501940today
Hamlets and corners on the map
McConnaugheys Mobile Home Park
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Valley Falls’ history
What year was Valley Falls founded?
The Valley Falls post office opened in 1875, the earliest record of the town by name (U.S. post office records).
How does Valley Falls rank for history?
Valley Falls is more historic than 52% of U.S. towns. 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 Valley Falls?
43% of Valley Falls’ homes were built before 1940 (Census estimate, ±4.6 points), against a typical 10% for a Kansas town; the median home was built in 1954.
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 (5), 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.