Pinole dates to 1772, and 2 of its places are on the National Register
More historic than 68% of U.S. towns · #60 of 847 in California. What drives it
Its Register listings are the Bernardo Fernandez House and the Bank of Pinole. Most of Pinole was built recently: 2% of its homes predate 1940 and the median home dates from 1970. Below: 4 old photos and papers, maps from 1910 on, and the census since 1890.
Founding year: Wikidata. First post office: 1878.The full story ↓
History grade
What drives Pinole’s History grade
On its age, its old homes and the National Register, Pinole is more historic than 68% of U.S. towns, #60 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 Pinole’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 Pinole’s 1.1 sits above most of its state (76% of California towns have fewer) while its 2 listings outnumber those of 60% of U.S. towns.
NoteThe founding year comes from Wikidata alone; no second source gives 1772.
How sure. Graded on any two of the three inputs instead, the letter would range from C+ to A. The pre-1940 share (±1.1 points) is firm at this size.
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 Pinole’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The Huchiun tribe lived in the region. In 1823, Ygnacio Martínez, commandant of the Presidio of San Francisco, received a land grant of Rancho El Pinole from the Mexican government. Martinez built a hacienda in Pinole Valley; this is land encompassed by Pinole Valley Park. During the 1850s, Bernardo Fernandez, a Portuguese immigrant, started a trading facility on the shores of San Pablo Bay. He built Fernandez Mansion, a historic building that still stands today at the end of Tennent Avenue. From these early beginnings, a small but thriving community developed into the city of Pinole.
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.
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.
In 1772, according to Wikidata. Pinole’s post office opened in 1878, and the census of 1890 counted 340 people here.
How does Pinole rank for history?
Pinole is more historic than 68% of U.S. towns, #60 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 Pinole?
Two places: the Bernardo Fernandez House (listed 1973) and the Bank of Pinole (1996).
How old are the homes in Pinole?
2% of Pinole’s homes were built before 1940 (Census estimate, ±1.1 points), against a typical 3.4% for a California town; the median home was built in 1970.
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 (12), the National Register of Historic Places (2), 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.