Walnut Creek dates to 1849, and 3 of its places are on the National Register
More historic than 61% of U.S. towns · #96 of 847 in California. What drives it
Most of Walnut Creek was built recently: 2% of its homes predate 1940 and the median home dates from 1974. 3 places in town are on the National Register, among them a historic district with 4 buildings. Below: maps from 1891 on and the census since 1880.
Founding year: Wikidata. First post office: 1862.The full story ↓
History grade
What drives Walnut Creek’s History grade
On its age, its old homes and the National Register, Walnut Creek is more historic than 61% of U.S. towns, #96 of 847 in California. Its age holds the grade up; its share of homes from before 1940 pulls it down.
B
HistoryA character grade: shown, never part of Walnut Creek’s overall grade.
Few California towns list much on the Register (a typical California town has 0.0 per 10,000 residents, the U.S. 2.4), so Walnut Creek’s 1.0 sits above most of its state (76% of California towns have fewer) while its 7 historic buildings outnumber those of 73% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C+ to A−. The pre-1940 share (±0.6 points) is firm at this size. Two sources give 1849.
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 Walnut Creek’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
There are three bands of Bay Miwok Native Americans associated with the area of Walnut Creek (the stream for which the city is named): the Saclan, whose territory extended through the hills east of present-day cities of Oakland, Rossmoor, Lafayette, Moraga and Walnut Creek; the Volvon (also spelled Bolbon, Wolwon or Zuicun), who were near Mt. Diablo; and the Tactan, located on the San Ramon Creek in present-day Danville and Walnut Creek.
Passages that mention Walnut Creek, cut from the printed page as they were published.
The history of Contra Costa County, California1917 · page 265Read the page →
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Walnut Creek. — The first physician reported to have been located in what is now Walnut Creek was Doctor Smith, about 1859. In 1868 Doctor Rowan was located at Bareges Springs, and practiced in the vicinity of Walnut Creek for about ten years. Doctor C. C. Kelley located here in 1877 for a short time. Doctor J. E. Pearson came in 1878. Doctor W. E. Hook, a brother of Supervisor Vincent Hook, after graduating at the University of California, returned to Walnut Creek, where he practiced a short time. Unfortunately, Doctor Hook died at a very
Text read by machine from the scan; it may contain errors.
History of Contra Costa County, California, including its geography, geology, topography, climatography and description1882 · page 432Read the page →
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It was twenty-four by forty feet, and in it was opened the first store in Walnut Creek. The hotel, which was known by the name of the Walnut Creek House, was destroyed by fire April 5, 1867, thus removing one of the old familiar landmarks of the county. To the Moraga district there came in 18.55, Franklin Hostetter and David Carrick, who located on Walnut creek, while in the same year a school-house was opened on the site of the present seminary, and taught by Philip Sage, services being held in the building by Parson Brown, whom we have mentioned above. On Novem-
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History of Contra Costa County, California, including its geography, geology, topography, climatography and description1882 · page 567Read the page →
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the ominous name of Hangtown — August 1st of that year. After a short term of merchandising there, Mr. Glass came direct to Contra Costa county, where he arrived in November, 1850, and first settled about half a mile from the village of Walnut Creek, on land now owned by Mr. Biggs, afterwards moving on to what is now the Hammitt place, and residing there nine years. He then purchased his present valuable estate of seven hundred and eighteen acres, located three miles south of the village of San Ramon, where he has built an elegant mansion, in which he resides,
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History of Contra Costa County, California1926 · page 297Read the page →
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September 3, 1898. — The occasion of the opening of the Town Hall at Walnut Creek caused quite a ripple of excitement in the social life of Walnut Creek and adjacent valleys. A splendid program was given, which was enjoyed by all present, including people from Oakland, San Francisco and Martinez, besides those living in and near Walnut Creek.
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
Walnut Creek, 1849 to 1969
Woven from the archive, old maps, post office records, the National Register and the people born 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.
1891Sheet 1 of 1
Edition
Sheets
BrickWoodStone
Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
On the National Register
3 historic places in Walnut Creek
The country’s official list of buildings and places worth saving.
In 1849, according to Wikidata. Walnut Creek’s post office opened in 1862, and the census of 1880 counted 94 people here.
How does Walnut Creek rank for history?
Walnut Creek is more historic than 61% of U.S. towns, #96 of 847 in California. 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 Walnut Creek?
Three places: the Old Borges Ranch (listed 1981), the Shadelands Ranch House (1985) and the Robert Stanley Sr. Dollar House (2013).
How old are the homes in Walnut Creek?
2% of Walnut Creek’s homes were built before 1940 (Census estimate), against a typical 3.4% for a California town; the median home was built in 1974.
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 (4), Wikidata (2), the National Register of Historic Places (3), 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.
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