Mark Zuckerberg NET WORTH

Mark Zuckerberg and his college-sweetheart wife Priscilla Chan are worth billions  see their houses, cars, and travels

Mark Zuckerberg, the 34-year-old founder and CEO of Facebook, had a net worth of about $71

billion in 2018, according to Forbes.

That makes him the fifth-richest person in the world, but it seems he doesn't have a taste for opulence, especially when it comes to cars, clothes, and travel.

As a member of the Giving Pledge and cofounder of the Chan Zuckerberg Initiative, which he started with his wife and college sweetheart, Priscilla Chan, the Harvard dropout has dedicated much of his fortune to charitable causes.

Keep reading to find out exactly how Zuckerberg and Chan spend their billions.

In May 2012, eight years after its founding, Facebook debuted on the New York Stock Exchange. At the time, it was the biggest technology IPO in history.

 Each year since the IPO, Zuckerberg has added an average of $9 billion to his net worth

Despite his status as one of the richest tech moguls, the Harvard dropout leads a low-key 

lifestyle with his wife, PriscillaChan, and their two young daughters.

Like many other Silicon Valley stalwarts, Zuckerberg favors a uniform. Though casual in appearance, his signature gray T-shirts and hoodies are designed by luxury brands and are reportedly much more expensive than they look, retailing for hundreds and even thousands of dollars.

Zuckerberg is known for driving relatively inexpensive cars. He's been seen in an Acura TSX, a Volkswagen hatchback, and a Honda Fit, all of which are valued at or under $30,000.

On his whirlwind tour around the US, the CEO dined with a family at their home in Ohio, met with former opioid addicts, worked on an assembly line at a Ford factory, met with members of the military, and even fed a calf.