Could California be its own country? See how strong the state economy really is
.JPG "A Southwest plane leaves Sacramento International Airport on Monday, Oct. 11, 2021 as high winds blow an American and California flags in West Sacramento.")
When the Mexican War ended in 1848, the United States gained a large portion of land — including modern-day California.
California officially became the 31st state of the Union in 1850.
Since then, California has contributed greatly to the U.S. economy, dominating the agriculture, entertainment and technology industries.
The Golden State has stronger financial standing than several other states and countries, thanks in part to its massive population, vast natural resources and major global corporations.
If California broke away from the rest of the United States, could it sustain itself as an independent country?
Here’s what that would look like:
How does California’s population compare?
In 2025, California had approximately 39.3 million residents, according to the U.S. Census Bureau.
That’s a larger population than nations including Australia, Cambodia, Ireland, Honduras and Jordan, according to Statistic Times.
In fact, the Golden State would rank No. 39 in the world in terms of population if it was its own country, Statistic Times said, based on the populations of 237 countries.
The United States had a population of 347 million people in 2025, meaning that California accounts for more than 11% of the nation’s population.
How strong is California’s economy?
As of April 2025, California had officially overtaken Japan to become the world’s fourth-largest economy, according to data from the International Monetary Fund and the U.S. Bureau of Economic Analysis.
The Golden State trailed the United States, China and Germany in global rankings.
However, California’s economy was “growing at a faster rate than the world’s top three economies,” the Office of the Governor said in an April 2025 news release.
What is the gross domestic product of California?
In 2025, California had the highest gross domestic product in the country, accounting for almost $4.3 trillion, Governor Gavin Newsom’s office said. The state accounted for 13.8% of the total U.S. economy.
According to the World Bank Group 2025 ranking, only four countries had higher gross domestic products than California: the United States, China, Germany and Japan.
California’s GDP outpaced those of the United Kingdom, India, France and Russia.
About 62% of all U.S. venture capital funding comes from California while all venture capital deals made up 31.5%, according to the California Governor’s office. When investors are funding projects, companies and organizations, more than half is going back into the state.
17% of California’s gross domestic product stemmed from real estate and finance, which are the largest contributors, according to the Public Policy Institute of California. Other sectors supporting the states gross domestic product are professional service at 17% and information at 15%. Manufacturing contributed 10%, which is the fourth-largest benefactor.
The Port of Los Angeles annually deals with more than $300 billion of cargo, according to the governor’s office.
Which major companies are based in California?
According to Fortune magazine, many Fortune 500 companies have headquarters in California.
They range from powerful tech firms and global software manufacturers to banking empires and entertainment dynasties.
Collectively, these companies employ hundreds of thousands of people, generating more than a trillion dollars in revenue in 2026.
According to Fortune magazine, these California companies had some of the highest revenues in the country July 1:
- Apple: $416.2 billion
- Alphabet (Google): $402.8 billion
- Nvidia: $215.9 billion
- Meta: $201 billion
- Walt Disney Company: $94.4 billion
- Wells Fargo: $83.7 billion
- Broadcom: $63.9 billion
- TD Synnex: $62.5 billion
- Cisco Systems: $56.7 billion
- HP: $55.3 billion
Who are the richest people living in California?
Some of the wealthiest people in the world call California home, according to Forbes.
As of March, Facebook founder Mark Zuckerberg was the fifth-richest billionaire in the world, with a net worth of $222 billion, Forbes said.
Zuckerberg has an “ever-expanding compound” in Palo Alto that he’s spent more than $112 million and 14 years to build, according to Realtor.com.
Other top earners who call California home include the world’s second and third-wealthiest billionaires, Google co-founders Larry Page and Sergey Brin.
Page, who lives in Palo Alto, had a net worth of $257 billion as of March, while Brin, a Los Altos resident, had a net worth of $237 billion.
Nvidia co-founder and CEO Jensen Huang had a net worth of $154 billion in March, making him the eighth-richest billionaire on the planet.
Huang has homes in Santa Clara County and a $38 million mansion in San Francisco, where his neighbors include entrepreneurs Larry Ellison and David Sachs.
How much is California agriculture worth?
“California’s agricultural abundance includes more than 400 commodities,” the California Department of Food and Agriculture said. “Nearly half of the country’s vegetables and over three-quarters of the country’s fruits and nuts are grown in California.”
California exported $23.8 billion in agricultural goods in 2024, including almonds, wine and dairy products.
Organic products such as crops, livestock, wine and apiculture products take up 1.78 million acres in California with sales at $11.8 billion in 2023, according to the state’s 2023-2024 Agricultural Organic Report.
California’s Department of Food and Agriculture said the state’s top agricultural products for the 2024 crop year were valued at:
- Dairy products and milk: $8.61 billion
- Almonds: $5.66 billion
- Grapes: $5.64 billion
- Cattle and calves: $4.98 billion
- Lettuce: $3.67 billion
What would California’s national symbols be?
If California became its own country, the new nation would have 49 state symbols to choose from.
Since 1951, California’s state colors have been blue and gold, representing the sky and precious metal found during the California Gold Rush, according to the California State Library.
California’s state motto is “Eureka,” which means “I have found it” in Greek. The phrase is linked to the discovery of gold in the state.
The California state flag, which depicts a bear, a red star and the words “California Republic,” was adopted in 1911.
California also has several state animals and plants, including the California grizzly bear, California red-legged frog, California quail and Pacific leatherback sea turtle.
How many Olympic medals have California athletes won?
If California competed in the Olympic Games as an independent country, it’d likely win a large collection of medals.
From 1924 to 2024, California residents collectively won 133 gold medals as members of multiple countries teams, which was the most any state had received, NBC News reported.
At the Milano Cortina 2026 Winter Olympics in Italy, Oakland resident Alysa Liu won two gold medals for figure skating and snowboarder Chloe Kim, who lives in Los Angeles, won silver in the women’s half pipe event.
Other Californians who won medals in the 2026 Winter Olympics include ice dancer Madison Chock,who was born in Redondo Beach, and women’s hockey player Cayla Barnes, a gold medalist from Eastvale.
What are professional sports teams in California?
California has two dozen professional sports teams spanning six sports, including football, baseball, basketball and hockey.
The state is home to three NFL teams: the Los Angeles Rams, Los Angeles Chargers and San Francisco 49ers.
Five MLB teams — the Athletics, Los Angeles Angels, Los Angeles Dodgers, San Diego Padres and San Francisco Giants — are based in California.
The Dodgers have made it to the playoffs for 14 straight seasons, winning the World Series title back-to-back in 2024 and 2025.
California has four NBA teams, including the Los Angeles Lakers and Golden State Warriors, as well as three Major League Soccer teams.
There are nine National Hockey League teams in California, including the Anaheim Ducks and the San Jose Sharks.
This story was originally published July 7, 2026 at 11:26 AM.
