Portal:California


Introduction

Welcome to the Portal:California. Such a lovely place.
Welcome to the Portal:California. Such a lovely place.
California
State of California
Map of the United States with California highlighted
Map of the United States with California highlighted

California is a U.S. state in the Western United States that lies on the Pacific Coast. It borders Oregon to the north, and Nevada and Arizona to the east; it also shares an international border with the Mexican state of Baja California to the south. With over 39 million residents across an area of 163,696 square miles (423,970 km2), it is the largest U.S. state by population and third-largest by area.

Prior to European colonization, California was one of the most culturally and linguistically diverse areas in pre-Columbian North America. European exploration in the 16th and 17th centuries led to the colonization by the Spanish Empire. The area became a part of Mexico in 1821, as a result of its successful war for independence. Following the U.S. conquest of California, part of the Mexican-American War, California was ceded to the United States in 1848. The California gold rush started in 1848 and led to social and demographic changes, including the California genocide. It organized itself and was admitted as the 31st state in 1850 as a free state, following the Compromise of 1850.

The economy of California is the largest of any U.S. state, with an estimated 2025 gross state product of $4.296 trillion as of Q3 2025. It is also the world's largest sub-national economy and, if it were an independent country, would be the fourth-largest economy in the world (behind Germany and ahead of Japan) by nominal GDP as of 2025. The state's agricultural industry leads the nation in output, fueled by its production of dairy, almonds, and grapes. Despite heavy reliance on seaborne foreign crude oil, California also refines some of its own oil, primarily drilled from Kern County. With the busiest port in the country (Los Angeles), California plays a pivotal role in the global supply chain, hauling in about 40% of goods imported to the US. Notable contributions to popular culture, ranging from entertainment, sports, music, and fashion, have their origins in California. The state also has made substantial contributions in the fields of communication, information, innovation, education, environmentalism, entertainment, economics, politics, technology, and religion. the American film industry, hippie counterculture, beach and car culture, the personal computer, the internet, fast food, diners, burger joints, skateboarding, and the fortune cookie, among other inventions. Despite an exodus of filmmaking from California, Hollywood continues to be an important center of the U.S. film industry, one of the oldest and largest film industries in the world; profoundly influencing global entertainment since the 1920s. The San Francisco Bay Area's Silicon Valley is the center of the global technology industry. (Full article...)

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Spreckels Temple of Music and Music Concourse as seen from the de Young Museum in Golden Gate Park

Golden Gate Park is an urban park between the Richmond and Sunset districts on the West Side of San Francisco, California, United States. It is the largest urban park in the city, containing 1,017 acres (412 ha), and the third-most visited urban park in the United States, with an estimated 24 million visitors annually. Part of the natural area is old-growth forest and recognized by the Old-Growth Forest Network.

The creation of a large park in San Francisco was first proposed in the 1860s. In 1865, landscape architect Frederick Law Olmsted proposed a park designed with species native to San Francisco. That plan was rejected in favor of a Central Park-style park designed by engineer William Hammond Hall. The park was built atop shore and sand dunes in an unincorporated area known as the Outside Lands. Construction centered on planting trees and non-native grasses to stabilize the dunes that covered three-quarters of the park. The park opened in 1870. (Full article...)

General images -

The following are images from various California-related articles on Wikipedia.

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A rainbow at Vernal Fall
A rainbow at Vernal Fall
Credit: God of War
Vernal Fall is a large waterfall on the Merced River just downstream of Nevada Fall in Yosemite National Park, USA. While the official height of the waterfall is 317 ft 0 in (96.62 m), the United States Geographical Survey has measured it at approximately 240 ft 0 in (73.15 m).

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A view of Industrial, California
A view of Industrial, California

Industry (or City of Industry) is a city in the San Gabriel Valley section of Los Angeles County, California, United States. It was incorporated June 18, 1957. The population was 777 at the 2000 census. The city was incorporated to prevent surrounding cities from annexing industrial land for tax revenue.

Topics

List of California state agencies   •   Association of Monterey Bay Area Governments   •   California Attorney General   •   California State Board of Education   •   CDF Aviation Management Program   •   CalPERS   •   California Air Resources Board   •   California Commission for Economic Development   •   California Department of Boating and Waterways   •   California Department of Forestry and Fire Protection   •   California Department of Insurance   •   California Insurance Commissioner election, 2006   •   California Legislative Analyst's Office   •   California Military Department   •   California Public Utilities Commission   •   California Speaks   •   California State Lands Commission   •   California State Lottery   •   California executive branch   •   CaliforniaVolunteers   •   California State Capitol   •   List of California District Attorneys   •   Districts in California   •   State of California enterprise IT systems   •   Department of Fair Employment and Housing   •   California Geological Survey   •   Governor of California   •   11-99 Foundation   •   California Institute for Regenerative Medicine   •   California Insurance Commissioner   •   Joint Powers Authority   •   Local Agency Formation Commission   •   Secretary of State of California   •   List of law enforcement agencies in California   •   California State Controller   •   California State Police   •   California Department of Transportation   •   California State Treasurer   •   Westlands Water District

Categories

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Category puzzle
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Quality content

State facts

  • Nicknames: The Golden State
  • Capital: Sacramento
  • Total area: 163,696 mi2
    • Land: 156,002 mi2
    • Water: 7,694 mi2
  • Highest elevation: 14,505 ft (Mount Whitney)
  • Population 39,250,017 (2016 est)
  • Admission to the Union: September 9, 1850 (31st)

State symbols:

Related WikiProjects
Related WikiProjects
Main Project

California

Sub-projects

Southern California • Los Angeles • San Francisco Bay Area • Santa Barbara County • California State Highways • California County Routes • University of California • California State University

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Things you can do

Things you can do
Things you can do
  • Create Requested California Articles
  • Help assess articles supported by WikiProject California
  • Help suggest content for usage in this portal by using the archive links to obtain instructions
  • Write California-related topics if you see a redlink which is worthy of an article
  • Cleanup and expand stub-class articles relating to California

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