Pinole, California | CallKarki

Fernandez Park, Pinole. Photo: Mx. Granger, Wikimedia Commons (CC0). Display cropped to fit.

EAST BAY CITIES · CONTRA COSTA COUNTY

Pinole

A historic Old Town core on a Mexican land grant, settled along the Southern Pacific Railroad.

All East Bay Cities
Population
19,022
Incorporated
1903
County
Contra Costa
Name Origin
Nahuatl word for ground seed flour

History & Character

Named for a Nahuatl word for ground seed flour, settled from an 1823 Mexican land grant and incorporated in 1903. Growth followed the Southern Pacific Railroad and later I-80; today it’s a residential commuter town with a historic Old Town core.

Practical Info

Population19,022 (2020 Census; U.S. Census Bureau)
City Hall2131 Pear Street, Pinole, CA 94564

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Communities Overview Home & Living Things To Do
Everyday Resources

Useful information for your next visit.

Pinole Library: temporary closure

Address: 2935 Pinole Valley Road, Pinole, CA 94564.
Status checked September 30, 2026: Closed through January 1, 2027. The book drops are also closed.

Returns are accepted at other Contra Costa County Library branches, and holds have been transferred to El Sobrante Library at 4191 Appian Way. Do not plan a visit using Pinole’s normal weekly hours while this closure is in effect.

El Sobrante Library hours on CallKarki →

Information checked September 30, 2026. Holiday closures can differ. Official details and program registration.

Plan the rest of your day

Explore our local stories for background, then use the activity summaries to choose a park, market or gathering. For an event, check the date, start and end times, address, cost and whether registration is needed.

Read local stories → · Explore things to do → · Everyday home guidance →

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