Mark Elliot Zuckerberg is an American technology entrepreneur, programmer, and business executive best known as the co-founder, chairman, and CEO of Meta Platforms, the company behind Facebook, Instagram, WhatsApp, and other technology products. Born May 14, 1984, in White Plains, New York, Zuckerberg developed an interest in computer programming at an early age before launching Facebook while studying at Harvard. In 2026, Mark Zuckerberg’s net worth is estimated by Forbes at roughly $230 billion, although the figure changes with market prices and his Meta holdings. Meta’s filings identify him as the company’s founder, chairman, CEO, and controlling shareholder. This profile covers his age, height, education, career, family, income sources, estimated net worth, assets, and major 2026 developments.
Quick Facts
| Detail | Information |
|---|---|
| Full Name | Mark Elliot Zuckerberg |
| Known As | Mark Zuckerberg |
| Born | May 14, 1984 |
| Age in 2026 | 42 |
| Birthplace | White Plains, New York, U.S. |
| Nationality | American |
| Profession | Technology Entrepreneur, Programmer, Business Executive |
| Education | Harvard University |
| Height | 5 ft 7½ in (1.72 m) |
| Weight | Not reliably documented |
| Wife | Priscilla Chan |
| Children | 3 daughters |
| Company | Meta Platforms |
| Estimated Net Worth | About $230 billion |
Early Life and Background
Zuckerberg was born to Edward Zuckerberg, a dentist, and Karen Zuckerberg, a psychiatrist. He grew up in Dobbs Ferry, New York, with three sisters. His interest in computers appeared early. At age 12, he created an instant-messaging program called Zucknet, which his father used in his dental office. He also developed computer games and other software projects while growing up.
Education
Zuckerberg attended Ardsley High School before transferring to Phillips Exeter Academy. He later enrolled at Harvard University in 2002, where he studied computer science and became involved in several programming projects. Facebook was launched during his Harvard years, and he left the university in 2004 to concentrate on developing the company.
Career Journey / Rise to Fame
In February 2004, Zuckerberg and fellow Harvard students launched Facebook, initially designed as a social-networking service for college students. The platform expanded beyond universities and eventually became a global social network. Zuckerberg continued leading the company as it grew and later became CEO of Meta Platforms after Facebook’s parent company adopted the Meta name in 2021. Meta now operates a portfolio that includes Facebook, Instagram, Messenger, and WhatsApp.
Major Career Achievements
Zuckerberg’s major professional achievements include co-founding Facebook, building Meta into a large technology company, and maintaining leadership of the company for more than two decades. Meta’s 2026 SEC filings identify him as founder, chairman, and CEO and state that he controls a majority of the company’s voting power through its dual-class share structure.
What Mark Zuckerberg Is Known For
Zuckerberg is primarily known for Facebook and for leading Meta’s technology strategy. His public profile also includes artificial intelligence, virtual and mixed-reality technology, social platforms, and philanthropy through the Chan Zuckerberg Initiative.
How Much Mark Zuckerberg Earns
Zuckerberg’s exact annual personal income is not represented by his net worth. A significant portion of his wealth is connected to his ownership of Meta shares, meaning changes in the company’s market value can substantially affect his wealth. Meta’s SEC filings also disclose his executive compensation and stock ownership.
Sources of Income
His major documented financial interests are connected to Meta ownership and executive compensation. He also has financial interests associated with other investments and assets, but a complete private income statement is not publicly available. Because most of his reported wealth is tied to company equity, his net worth can change considerably from one market day to another.
Mark Zuckerberg Net Worth 2026
Forbes’ real-time billionaire data placed Zuckerberg’s net worth at approximately $230.1 billion on September 16, 2026. Forbes updates billionaire estimates based on public holdings and changing market prices, so this figure should be treated as a dated estimate rather than a fixed annual amount.
Net Worth Breakdown
A precise personal net-worth breakdown is not publicly available. Meta ownership represents the central component of Zuckerberg’s publicly reported wealth. SEC records dated April 2026 showed him beneficially owning substantial Class B shares and approximately 60.8% of Meta’s total voting power. Other private investments, property, cash, and financial obligations can affect his actual net worth.
Personal Life, Family & Relationships
Zuckerberg married physician and philanthropist Priscilla Chan on May 19, 2012. The couple have three daughters: Maxima, August, and Aurelia. Their family life is generally kept private, although they occasionally share family-related updates publicly. Zuckerberg and Chan also co-founded the Chan Zuckerberg Initiative in 2015.
Physical Appearance
IMDb lists Zuckerberg at 5 feet 7½ inches, or approximately 1.72 meters. His current weight is not reliably established through an authoritative public source, so a specific figure should not be presented as confirmed.
Social Media Presence
Zuckerberg maintains public profiles on social platforms, including Facebook and Instagram, where he posts about technology, family, company developments, and personal interests. His public online presence also provides updates about Meta products and his work.
Lifestyle & Assets
Details about Zuckerberg’s private lifestyle and assets are limited compared with the value of his publicly disclosed Meta holdings. Public records and reporting have documented substantial real-estate holdings and other assets, but exact current valuations can change and should be treated separately from his Forbes wealth estimate.
Recent Updates in 2026
In 2026, Zuckerberg continued serving as Meta’s founder, chairman, and CEO while the company expanded its focus on artificial intelligence and related technology. Meta’s filings also continued to show Zuckerberg’s significant voting control. In August 2026, Zuckerberg published a statement describing Meta’s approach to developing advanced AI and superintelligence.
The Chan Zuckerberg Initiative also continued its work in science, education, and communities. In April 2026, CZI announced more than $10 million in investments supporting families, students, and nonprofit organizations in East Palo Alto and Belle Haven.
Interesting Facts
Zuckerberg began programming as a child, created Zucknet at age 12, attended Harvard, launched Facebook in 2004, and became one of the youngest people to reach billionaire status. He and Priscilla Chan also announced in 2015 that they planned to give 99% of their Facebook shares during their lifetimes to advance the Chan Zuckerberg Initiative’s mission.
Frequently Asked Questions
How old is Mark Zuckerberg in 2026?
Mark Zuckerberg is 42 years old. He was born May 14, 1984.
What is Mark Zuckerberg’s net worth in 2026?
Forbes’ real-time estimate was approximately $230.1 billion on September 16, 2026. The amount changes with market values.
How tall is Mark Zuckerberg?
IMDb lists his height at 5 feet 7½ inches, or approximately 1.72 meters.
Who is Mark Zuckerberg’s wife?
He is married to Priscilla Chan. They married in 2012 and have three daughters.
What company does Mark Zuckerberg lead?
He is the founder, chairman, and CEO of Meta Platforms, the parent company of Facebook, Instagram, Messenger, and WhatsApp.
Conclusion
Mark Zuckerberg’s career began with programming projects during his youth and accelerated after he launched Facebook at Harvard in 2004. He remains the founder, chairman, and CEO of Meta Platforms in 2026, with a substantial portion of his estimated wealth tied to Meta ownership. Forbes placed his real-time net worth at about $230.1 billion on September 16, 2026, although the amount can change daily. Alongside his technology career, Zuckerberg continues his philanthropic work with Priscilla Chan through the Chan Zuckerberg Initiative.
