15 Mesmerizing Mark Zuckerberg Facts for 2023

Updated · Mar 06, 2023

All the controversies surrounding Facebook make Mark Zuckerberg quite an intriguing figure, wouldn’t you say? 

So, we compiled the most significant Mark Zuckerberg facts that you shouldn’t miss in 2022. We’ll tell you about his early life, education, professional milestones, net worth, and some personal details so you can get to know who is the man behind the most successful social network.

And, of course, since Facebook and Zuckerberg pretty much go hand in hand, we threw in some fun facts about the social media platform as well.

Let’s check them out!

 Fascinating Mark Zuckerberg Stats

  • Currently, Zuckerberg is worth $115 billion.
  • Before creating Facebook in 2004, Mark was the go-to-programmer at Harvard.
  • Facebook has approximately 2.9 billion monthly active users.
  • Mark Zuckerberg has been the CEO since the start of the company, meaning he was only 19 years old when he took the role.
  • In the third quarter of 2021, Facebook’s net worth was an estimated $9.2 billion.
  • Mark Zurckerberg lost $6 billion in a few hours in October 2021, due to the leaked information about Facebook.

Mark Zuckerberg’s Most Interesting Facts

Who is the person behind the most influential social media platform?

1. Mark Zuckerberg is the man behind Facebook—founder, owner, and CEO.

(Source: Caknowledge)

We’ll cover some interesting facts about the company further down the article but, for now, suffice to say that Facebook is worth $933 billion, and Zuckerberg is its biggest stockholder, boasting 29.3% of Facebook’s shares.

The list of shareholders also includes Jim Breyer & Accel Partners (11.4%), Dustin Moskovitz (7.6%), Yuri Milner & Digital Sky Technologies (5.4%), and Eduardo Saverin (5%).

2. Mark Zuckerberg’s net worth in 2021 is around $115.6 billion.

(Source: Forbes)

Currently, the first spot on Forbes’ list of billionaires belongs to Elon Musk, whose net worth is around $274.4 billion. Jeff Bezos (Amazon), Bernard Arnault (Louis Vuitton), Bill Gates (Microsoft), and Larry Page (Google) follow, each boasting more than $125 billion. 

Zuckerberg also made it to the top 10, though he’s currently number eight on the list. In fact, in 2020, Facebook’s CEO had made it all the way to number three, but then…

3. In October 2021, Zuckerberg’s net worth took a dive.

(Source: Business Insider)

A “faulty configuration change” caused a six-hour outage of all Facebook-owned social media platforms. According to Mark Zuckerberg stats, this meant a sudden $7 billion drop.

This wasn’t the first hit the CEO had to endure. Actually, between the outage and the controversies surrounding Facebook, Zuckerberg lost $19 billion in less than a month.

4. In 2016, Zuckerberg ran more than 365 miles.

(Source: Entrepreneur)

One of the fun facts about Mark Zuckerberg that you probably didn’t know is that he is a fitness buff. Staying in shape is very important to him, so he goes running at least three times a week. Seems like a pretty normal guy, right?


5. Mark Zuckerberg’s shirt costs $300-$400 a piece.

(Source: Business Insider)

Zuckerberg’s famous gray t-shirt is actually one of Brunello Cucinelli’s custom designs. It might not seem so extraordinary, but we guess it’s all about the feel rather than the look of it.

The t-shirts are made in Italy out of 100% mercerized combed cotton (aka, they’re extra soft). Each one weighs 180g/m2, which is 20% more than the industry standard, and is double-stitched.

In other words, it’s a high-quality t-shirt.

Mark Zuckerberg’s Biography

Many people feel that Zuckerberg has been around since forever but he is quite young still.

6. Mark Zuckerberg is 37 years old.

(Source: Britannica)

Mark Zuckerberg was born in New York on May 14th, 1984. Unlike Google’s CEO, for example, Facebook’s headman grew up in a more privileged background.

Although they were no millionaires, Mark Zuckerberg’s parents were both professionists who provided him and his three sisters (Randi, Arielle and Donna) with a comfortable childhood. His father was a dentist, and his mother, a psychiatrist.

7. Mark Zuckerberg went to Harvard.

(Source: Britannica)

At first, Zuckerberg attended Ardsley High School, but after two years, he was transferred to the Phillips Exeter Academy for excelling in classical studies and science.

He enrolled in Harvard in 2002 and started taking psychology and computer science courses, earning himself a reputation as a programming prodigy.

8. Mark Zuckerberg was 19 years old when he started Facebook.

(Source: Forbes)

Facebook came out in 2004, and it was pretty much an instant hit. By the end of the year, the platform boasted one million users and a $500,000 investment.

Zuckerberg left Harvard and installed Facebook’s headquarters in California. And just four years later, in 2008, he became the youngest self-made billionaire in the world.

Fun fact: Mark Zuckerberg and his wife, Priscilla Chan, feature in Forbes’ list of America’s Most Philanthropic Billionaires. So far, they’ve given $2.7 billion to charity.

9. Mark Zuckerberg’s family includes a wife and two kids.

(Source: Biography)

Mark met Priscilla Chan in 2003 at a fraternity party. The couple got married nearly a decade later, and now they’re raising their two daughters, Maxima and August.

One of the most important Mark Zuckerberg facts is that he and Priscilla are partners in love, but also at work. They collaborate on Facebook and run the Chan Zuckerberg Initiative (CZI) together, too.

The couple tries to keep things as down to earth as possible—they always set aside time for each other, and they try their best not to spoil their daughters by giving them chores and taking them to work at the office.

10. The CZI will invest $3.4 billion to improve human health.

(Source: ABC News)

In spite of what the numerous controversies surrounding Facebook may suggest, the man behind the platform takes social responsibility very seriously. It’s perhaps one of the most debatable Mark Zuckerberg facts, but the numbers don’t lie—he has certainly committed billions to the improvement of human life.

The Chan Zuckerberg Initiative’s goal is to manage all diseases by 2100, though not on its own. The philanthropy's tactic is to invest in various institutes and technologies, as well as in its own research.

For instance, the CZI announced in early December 2021 that it’ll bestow $500 million to Harvard University for the development of an artificial intelligence institute.

Facebook Interesting Facts

No Mark Zuckerberg bio can be complete without a few words about his business ventures.

11. There were five Facebook co-founders.

(Source: Search Engine Journal)

Although Mark Zuckerberg is the most famous of the group, he didn’t develop Facebook on his own. Eduardo Saverin, Dustin Moskovitz, Chris Hughes, and Andrew McCollum also played a big part in bringing the social network to (virtual) life.

Before Facebook, Zuckerberg had created a site called Facemash, which let users compare people’s photos and see who’s more attractive. This creation—though well-intentioned—was short-lived and almost caused him to be expelled from Harvard, but ultimately, it was what sparked the idea of a social network.

12. Facebook has approximately 2.91 billion monthly active users.

(Source: Statista)

During the first months of 2021, the founder of Facebook reported that around 3.51 billion people were using at least one of the company's apps (Instagram, Facebook, WhatsApp, or Messenger) each month.

Facebook, specifically, was the first social network ever to reach one billion users. Although the app reached that milestone back in 2012, it’s still the biggest social media platform worldwide, boasting 400 new user accounts per minute.

Fun facts about Facebook: Every minute, Facebook registers no less than four million likes, half a million comments, and 300,000 status updates.

13. India boasts the largest Facebook user base.

(Source: Statista)

India, the second most-populous country in the world, has the largest Facebook audience by far (340 million). The United States, Indonesia, and Brazil follow with 200 million, 140 million, and 130 million active users, respectively.

Overall, the platform helps nearly three million people around the world connect with their friends and family. It’s, without a doubt, one of Mark Zuckerberg’s greatest accomplishments.

14. 81.8% of Facebook users access their profiles exclusively via mobile phone.

(Source: The Social Shepherd)

In fact, only 1.5% of active users haven’t ever logged into their Facebook accounts using a mobile device.

According to the latest stats, the rest of us smartphone-prone individuals spend an average 57 minutes per day on the Facebook app. This means we devote an entirety of 14 days per year to browsing through this specific social media app.

Facebook’s highest traffic typically occurs from 11 A.M. to 2 A.M. on Wednesdays and Thursdays. However, even the creator of Facebook agrees that spending less time on the platform is better for everybody.

15. Facebook is investing in neural input tech.

(Source: cNet)

Back in 2019, the company acquired CTRL-labs, a tech startup that was working on a wristband that translates brain signals into digital signals that computers can understand. In other words, they’re looking into tech that allows you to control computers just by using your brain.

Mark Zuckerberg stats show that the company paid less than $1 million for the acquisition. The plan is to use the technology to go along with Facebook’s first smart glasses—and perhaps to develop a smartwatch, too.

Wrap Up

Now that you know how old Mark Zuckerberg was when he became a billionaire, maybe you’ll be inspired to become an entrepreneur yourself. Remember: you’re never too young (or too old) to become a billionaire—don’t be afraid to take a chance.

Just as we gathered these Mark Zuckerberg facts, we’ll keep writing about other successful tech entrepreneurs’ lives to keep your motivation flowing. So, be on the lookout for those, too!

Nick Galov
Nick Galov

Unaware that life beyond the internet exists, Nick is poking servers and control panels, playing with WordPress add-ons, and helping people get the hosting that suits them.