College Place’s post office opened in 1892, and 1 of its places is on the National Register
More historic than 50% of U.S. towns · #61 of 285 in Washington. What drives it
Most of College Place was built recently: 7% of its homes predate 1940 and the median home dates from 1982. Its Register listing is the Saturno-Breen Truck Garden. Below: maps from 1919 on and the census since 1940.
The College Place post office opened in 1892, the earliest record of the town by name. Another post office, Davins (1917), opened inside today’s city and later closed.
First census: 1,272 in 19402020 census: 9,902134 years
How historic is College Place?
B−
More historic than 50% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first College Place post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives College Place’s History grade
On its age, its old homes and the National Register, College Place is more historic than 50% of U.S. towns, #61 of 285 in Washington. Its National Register listings hold the grade up; its age pulls it down.
B−
HistoryA character grade: shown, never part of College Place’s overall grade.
Few Washington towns list much on the Register (a typical Washington town has 0.1 per 10,000 residents, the U.S. 2.4), so College Place’s 6.1 sits above most of its state (78% of Washington towns have fewer) while its 6 historic buildings outnumber those of 72% 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 (±3.4 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 College Place’s 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 College Place. Tap a year, or press play to watch the town change.
1919Walla Walla 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 College Place.
The College Place post office opened in 1892, the earliest record of the town by name (U.S. post office records).
How does College Place rank for history?
College Place is more historic than 50% of U.S. towns, #61 of 285 in Washington. 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 College Place?
One place: the Saturno-Breen Truck Garden (listed 1982).
How old are the homes in College Place?
7% of College Place’s homes were built before 1940 (Census estimate, ±3.4 points), against a typical 4.3% for a Washington town; the median home was built in 1982.
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 the National Register of Historic Places (1), Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.