States · California

🌴California

The Golden State

California is the most populous state in the United States and the third largest by area. Stretching roughly 800 miles from the rugged Oregon border to the sun-drenched edge of Mexico, it is a state of improbable contrasts — snow-capped Sierra peaks, the lowest point in North America, redwood forests older than the pyramids, and the two largest metropolitan regions on the West Coast.

Quick Facts

Capital
Sacramento
Largest City
Los Angeles
Statehood
September 9, 1850 (31st state)
Population
About 39 million
Area
163,696 sq mi (3rd largest)
State Bird
California quail
State Flower
California poppy
State Motto
Eureka (I have found it)

Origin of the Name

The name California first appeared in a 1510 Spanish novel by Garci Rodríguez de Montalvo, which described a mythical island paradise ruled by a warrior queen named Calafia. When Spanish explorers reached the long peninsula of Baja California a few decades later, they initially believed it was this legendary island and applied the name. It stuck, and eventually stretched north to cover what is now the U.S. state.

From Missions to Statehood

Spain established a chain of 21 Franciscan missions along the California coast between 1769 and 1823, from San Diego in the south to Sonoma in the north. After Mexican independence in 1821, California became a remote and thinly populated province of Mexico. Everything changed in 1848, when the Mexican-American War ended with the Treaty of Guadalupe Hidalgo and California passed to the United States — just days before gold was discovered at Sutter's Mill near Coloma.

The Gold Rush of 1849 brought roughly 300,000 people to California in a single year. The population exploded so fast that California skipped the usual territorial stage entirely and entered the Union as a free state on September 9, 1850, tipping the delicate balance between slave and free states and accelerating the national crisis over slavery.

Geography

California contains Mount Whitney, the highest peak in the contiguous United States at 14,505 feet, and Badwater Basin in Death Valley, the lowest point in North America at 282 feet below sea level — and they sit less than 90 miles apart as the crow flies. The Central Valley, a broad inland trough between the Coast Ranges and the Sierra Nevada, is one of the most productive agricultural regions on Earth.

The state is sliced lengthwise by the San Andreas Fault, where the Pacific Plate grinds northwest past the North American Plate at about 1.5 inches per year. This is the engine behind California's long record of earthquakes, including the catastrophic 1906 San Francisco quake.

Economy and Culture

California's economy, measured on its own, would rank among the largest in the world. Silicon Valley, centered around Palo Alto and San Jose, is the global hub of the technology industry. Hollywood, a neighborhood of Los Angeles, has been synonymous with American film since the early 1900s. The state also leads the country in agricultural output by value, producing the vast majority of America's almonds, walnuts, grapes, lettuce, and strawberries.

Famous Californians and Firsts

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