Where is Orinda, California

Written and Fact-checked by | Updated On: August 5, 2026

Orinda is a suburban city in the East Bay region of Northern California, located in Contra Costa County. It sits about 15 miles east of downtown San Francisco and is surrounded by wooded hills, parks, and open space. The city is known for its scenic setting, historic theater, BART access, and nearby attractions such as Tilden Regional Park and the Berkeley Hills.

Location Map of Orinda, Contra Costa County, California

Where is Orinda Located in Contra Costa County, California

About Map: The map shows the location of Orinda in Contra Costa County, in the U.S. state of California.

Orinda Map, California

About Orinda Map: The Google Map highlights the location of Orinda in Contra Costa County, California. Use the zoom, satellite, and street-view options to explore the city's neighborhoods, roads, and nearby places.

Where is Orinda Located?

Orinda is a city located in Contra Costa County, California, the United States. It lies in the East Bay hills, about 15 miles east of downtown San Francisco and roughly 5 miles east of Berkeley. Lafayette is about 5 miles northeast, while Oakland is around 10 miles southwest. Orinda is positioned near 37.878° North latitude and 122.180° West longitude. The 2020 Census recorded 19,514 residents. The city covers about 12.72 square miles, or 32.94 square kilometers. Orinda has a hilly landscape with wooded neighborhoods, creeks, and open spaces. Tilden Regional Park is nearby and offers hiking, wildlife viewing, botanical gardens, and scenic views. The historic Orinda Theatre is another well-known local landmark. Orinda was incorporated as a city in 1985 after developing from a rural and suburban community. A unique feature of the city is its location beside the Caldecott Tunnel, which provides a major connection between the East Bay and central Contra Costa County. Orinda also has a BART station that links the community with Berkeley, Oakland, San Francisco, and other Bay Area destinations.

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Orinda City Facts

CityOrinda
StateCalifornia
CountyContra Costa County
CountryUnited States
RegionEast Bay and San Francisco Bay Area
Incorporated1985
Founded1870s
Total Area12.72 sq mi (32.94 sq km)
Land Area12.66 sq mi (32.79 sq km)
Water Area0.06 sq mi (0.15 sq km)
Elevation430 ft (131 m)
Population (2023 estimate)About 19,500
Population (2020 Census)19,514
Population Density1,541 people per sq mi
Time ZonePacific Time (PST/PDT)
ZIP Codes94563
Area Code925
Major HighwaysCA-24 and Interstate 680 nearby
Public TransitBART and County Connection bus service
Major AttractionsOrinda Theatre, Tilden Regional Park, Caldecott Tunnel, Lake Cascade, and Orinda Community Center
Official Websitehttps://www.cityoforinda.org/

Distance from Orinda, CA to Nearby Cities

  • Lafayette, CA – 5 miles (8 km)
  • Berkeley, CA – 5 miles (8 km)
  • Moraga, CA – 5 miles (8 km)
  • Oakland, CA – 10 miles (16 km)
  • Walnut Creek, CA – 10 miles (16 km)
  • Emeryville, CA – 10 miles (16 km)
  • San Francisco, CA – 15 miles (24 km)
  • Richmond, CA – 15 miles (24 km)
  • Alameda, CA – 15 miles (24 km)
  • San Leandro, CA – 20 miles (32 km)
  • Hayward, CA – 25 miles (40 km)
  • Concord, CA – 15 miles (24 km)
  • San Ramon, CA – 25 miles (40 km)
  • Fremont, CA – 35 miles (56 km)
  • Livermore, CA – 35 miles (56 km)
  • Vallejo, CA – 35 miles (56 km)
  • San Jose, CA – 55 miles (89 km)
  • Sacramento, CA – 90 miles (145 km)

Top Attractions in Orinda

  • Orinda Theatre – A historic Art Deco-style theater in downtown Orinda that has served the community since the 1940s.
  • Tilden Regional Park – A large East Bay park with hiking trails, forests, Lake Anza, a botanical garden, and panoramic views.
  • Caldecott Tunnel – A major transportation landmark through the Berkeley Hills connecting Orinda with Oakland and the inner East Bay.
  • Lake Cascade – A local reservoir surrounded by residential hills and open space, offering a scenic setting within the city.
  • Orinda Community Center Park – A central community recreation area with open space, sports facilities, and community programs.
  • Orinda BART Station – A regional transit hub providing rail connections to Berkeley, Oakland, San Francisco, and other Bay Area communities.
  • Joaquin Miller Park – A nearby Oakland park with redwood and eucalyptus forests, hiking trails, and views of the Bay Area.
  • University of California, Berkeley – A major nearby university with museums, historic buildings, gardens, and cultural attractions.

Airports Near Orinda, CA

  • Oakland International Airport (OAK) – 20 miles
  • Buchanan Field Airport (CCR) – 20 miles
  • San Francisco International Airport (SFO) – 30 miles
  • Hayward Executive Airport (HWD) – 30 miles
  • San Jose Mineta International Airport (SJC) – 50 miles

Sources:

Population and area data sourced from the United States Census Bureau (2020 Census). General city information referenced from the official Orinda city website and local government records.

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