Lifestyle

The top 10 cities in the world for billionaires, ranked

new york city
New York City has the largest billionaire population of any city in the world. Lucas Jackson/Reuters
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Billionaires are increasingly becoming concentrated in a cluster of cities, according to Wealth-X's annual Billionaire Census.

According to its findings, 29% of the world's billionaire population is concentrated in the 15 major cities. We outlined the top 10 below.

Strong tech sectors are responsible for wealth accumulation in several cities, from San Francisco to Shenzhen in China. A large share of the world's billionaire population resides in eastern Asia — several cities like Hong Kong and Beijing made the list.

Three US cities are also included on the list. The US, according to Wealth-X, has the largest billionaire population in the world. New York City alone houses more billionaires than almost any country in the world with 113 billionaires.

Here are the cities with the largest billionaire populations, listed in increasing order of billionaire residents.

10. Mumbai is a city of imbalance: It has many billionaires — but half of its population lives in slums.

mumbai india
Towering Goals/Shutterstock

Country: India

Population: 20 million

Number of billionaires: 38

Number of billionaires gained: 0

Asia's wealthiest family, the Ambanis, hail from Mumbai. Mukesh Ambani has an estimated net worth of $64.4 billion.

9. Shenzhen has become a manufacturing hub in China, contributing to a rise in wealth among some of its residents.

shenzhen china
Shutterstock/HelloRF Zcool

Country: China

Population: 12.4 million

Number of billionaires: 39

Number of billionaires gained: 2

Shenzhen is home to famed Alibaba cofounder Jack Ma.

8. Los Angeles gained five billionaires this year.

Los Angeles California
Chones/Shutterstock

Country: USA

Population: 4 million

Number of billionaires: 44

Number of billionaires gained: 5

Billionaire Angelenos include Tesla Founder and CEO Elon Musk, who has an estimated net worth of $46.3 billion, and Hollywood's richest mogul, David Geffen, who has an estimated net worth of $9 billion.

7. Singapore gained six billionaires.

singapore
MOLPIX/Shutterstock

Country: Singapore

Population: 5.8 million

Number of billionaires: 45

Number of billionaires gained: 6

In Singapore, limited land makes owning a house the ultimate status symbol, Business Insider's Katie Warren reported. Billionaires spend millions snapping up the island's few single-family homes in secluded, ritzy neighborhoods like Orchard Road and Holland Village.

6. Beijing gained two billionaires this year.

Beijing
HelloRF Zcool/Shutterstock

Country: China

Population: 20.4 million

Number of billionaires: 57

Number of billionaires gained: 2

Hong Kong's billionaire newcomers operate at the nexus of technology and education — both Larry Xiangdong Chen and Liu Yachao became billionaires because of their companies that provide online education and after-school tutoring, according to Forbes.

5. Over the past year, London saw its billionaire population increase by one.

London England
Pajor Pawel/Shutterstock

Country: UK

Population: 9.3 million

Number of billionaires: 66

Number of billionaires gained: 1

Some London billionaires live on Kensington Palace Gardens, known as Billionaire's Boulevard, the most expensive street in Britain. Here, homes average about $53 million and can cost nearly $260 million, according to real estate agency Knight Frank.

4. Moscow gained three billionaires this year.

moscow
Reidl/Shutterstock

Country: Russia

Population: 12.5 million

Number of billionaires: 73

Number of billionaires gained: 3

Moscow is the homebase for Russia's richest known billionaire — Vladimir Potanin, a mining mogul with an estimated $23.5 billion net worth. Many of Moscow's billionaires have close ties to Russian President Vladimir Putin, according to Forbes.

3. San Francisco's billionaires mostly hail from the technology sector.

San Francisco
IM_photo/Shutterstock

Country: USA

Population: 883,300

Number of billionaires: 77

Number of billionaires gained: 2

According to Wealth-X's report, San Francisco has consistently risen in its ranking of billionaire cities over the last 10 years thanks to gains in the tech industry.

2. Hong Kong saw the biggest uptick in its billionaire population this year, with nine additions.

hong kong
EarnestTse/Shutterstock

Country: Hong Kong

Population: 7.5 million

Number of billionaires: 96

Number of billionaires gained: 9

Hong Kong's billionaires live in mansions in secluded neighborhoods like The Peak, bet big money on horse races, and dine at some of the city's many Michelin-starred restaurants, Katie Warren previously reported.

1. New York City is the world's only city with more than 100 billionaires, according to Wealth-X.

new york city
Atanas Bezov/Shutterstock

Country: USA

Population: 8.4 million

Number of billionaires: 113

Number of billionaires gained: 8

Wealth-X noted there are more billionaires in New York City than almost every country in the world, with the exception of China and Germany. Former New York City mayor and failed presidential candidate Michael Bloomberg, who has an estimated net worth of $60.1 billion, is the city's richest person.

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Hillary focuses on the intersection of youth culture and wealth, reporting on the lifestyles and economics of millennials and Gen Z. She covers trends in how these generations are living and spending and examines how the economy is shaping them and their financial behaviors She also reports on consumer spending and New York City's economy, and previously wrote about the ultrarich and personal finance at Insider before joining its economy team. Basically, she's written about money from every angle you can imagine. Inside the epicenter of America's Great Resignation: Kentuckians lay out the 4 forces driving the state's labor shortage — and explain why it's here to stay Millennial New Yorkers are ditching basements and roommates for luxury apartments at $1,000-plus discounts The world's youngest self-made billionaire hopes to power every future self-driving car with a technology that Elon Musk says is 'doomed' Tiffany and the Trumps: Insiders describe how the president's younger daughter has charted what they say is a distant relationship with her father and come to terms with having America's most divisive last name Inside the French Riviera's pandemic party problem Yachting insiders detail the rampant sexual harassment aboard million-dollar ships, where crew members are promised a glamorous lifestyle and can instead find themselves trapped at sea with no one to turn to Millennials came limping out of the Great Recession with massive student debt and crippled finances. Here's what the generation is up against if the coronavirus triggers another recession.
Taylor reports on real estate, wealth, and travel. She covers the housing market and where people are moving, from up-and-coming cities to noted luxurious enclaves. She joined Business Insider in 2019. Since then, she has investigated how the richest ZIP code in the US obtained coronavirus antibody tests for residents before they were readily available, interviewed Michelin-starred chefs, and analyzed how the pandemic rendered the American dream of homeownership practically unattainable. Taylor is from Miami, Florida, and holds a master's in journalism from Northwestern University. Let her know where you're trying to buy a house or secure a second passport at tborden@bjinnox.com. Follow her on Twitter @taylormborden.