Orinda, California

Orinda, California
Name	Orinda
Settlement type	City
Pushpin label	Orinda
Subdivision type	Country
Subdivision name	United States
Subdivision type1	State
Subdivision name1	California
Subdivision type2	County
Subdivision name2	Contra Costa
Established title	Incorporated
Established date	July 1, 1985
Government type	Council–manager
Leader title	Mayor
Leader name	Darlene Gee
Leader title1	City manager
Leader name1	David Biggs
Unit pref	Imperial
Area total sq mi	12.65
Area land sq mi	12.65
Area water sq mi	0.00
Elevation ft	495
Population as of	2020
Population total	19420
Population density sq mi	auto
Timezone	Pacific
Utc offset	-8
Timezone DST	PDT
Utc offset DST	-7
Postal code type	ZIP Code
Postal code	94563
Area code	925
Blank name	FIPS code
Blank info	06-54396
Blank1 name	GNIS feature ID
Blank1 info	0277568
Website	https://www.cityoforinda.org/

Orinda, California. Orinda is an incorporated city in Contra Costa County, California, situated within the San Francisco Bay Area. Nestled in the Orinda Hills east of the Berkeley Hills, it is a primarily residential community known for its affluent character, highly-rated schools, and extensive network of parks and open spaces. The city's development was significantly influenced by the arrival of the Southern Pacific Railroad and the subsequent construction of the Caldecott Tunnel.

History

The area was originally part of the vast Rancho Acalanes land grant, awarded to Candelario Valencia in 1834. Following the California Gold Rush, the land was acquired by the Orinda Park Company, which named the community after the 17th-century poet Katherine Philips, known as "the Matchless Orinda." The completion of the Broadway Tunnel in 1937, later replaced by the Caldecott Tunnel, provided a critical transportation link to Oakland and spurred suburban growth. Orinda remained an unincorporated community until residents, seeking greater local control over planning, voted to incorporate as a city in 1985, with key advocates including future California State Assembly member Loni Hancock.

Geography

According to the United States Census Bureau, the city has a total area of 12.7 square miles, all of it land. Orinda lies within the Orinda Creek and San Pablo Creek watersheds, characterized by rolling hills, wooded canyons, and prominent ridges. Major geographic features include the Briones Regional Park to the east and the Tilden Regional Park to the west, with the city center located in a relatively flat valley. The Hayward Fault Zone, a major branch of the San Andreas Fault, runs through the western portion of the city, presenting a significant seismic hazard.

Demographics

The 2020 United States Census recorded a population of 19,420. The city has a high median household income, consistently ranking among the wealthiest communities in the San Francisco Bay Area. The racial makeup is predominantly White and Asian, with smaller populations of Hispanic or Latino, Black, and multiracial residents. A large proportion of adults hold advanced degrees from institutions like the University of California, Berkeley and Stanford University, with many employed in professional fields in San Francisco and the surrounding Silicon Valley.

Government

Orinda operates under a council–manager form of government. The five-member Orinda City Council is elected at-large to four-year staggered terms; the council selects one of its members to serve as mayor. Day-to-day operations are administered by an appointed city manager, such as David Biggs. The city contracts with the Contra Costa County Sheriff's Office for law enforcement services and with the Moraga-Orinda Fire District for fire protection and emergency medical services. Orinda is located in California's 11th congressional district, represented in the United States House of Representatives by Nancy Pelosi.

Education

Public education is provided by the Orinda Union School District and the Acalanes Union High School District, which are perennially ranked among the top districts in California. Notable schools include Miramonte High School and Orinda Intermediate School. The city is also served by several private institutions, such as Saklan School and Orinda Academy. The Orinda Library, part of the Contra Costa County Library system, serves as a community hub. Adult education and cultural programs are offered through the Orinda Parks and Recreation Department.

Notable people

Orinda has been home to numerous notable individuals from various fields. In literature and academia, residents have included author Amy Tan and historian Kevin Starr. The arts are represented by figures like actress Dawn Wells and conductor Michael Tilson Thomas. In sports, the city is associated with Major League Baseball player Joe Kmak and National Football League quarterback Steve Stenstrom. Business and technology leaders, including former eBay president Jeffrey Skoll and Intel co-founder Gordon Moore, have also resided in Orinda.

Category:Cities in Contra Costa County, California Category:San Francisco Bay Area