Mark Zuckerberg Birthday: Date, Background, and Key Context

Mark Zuckerberg, cofounder and CEO of Meta Platforms, was born on May 14, 1984, in White Plains, New York, United States. At the time of this writing, his age is calculated based on that birth date and the current year. He is widely known for founding Facebook while attending Harvard University and for leading the company’s evolution into the metaverse-focused entity now called Meta. This profile explains the fixed biographical details tied to his birthday, contextualizes his career timeline, and clarifies publicly available information that remains consistent across reference sources.

Birth Date and Basic Biographical Facts

Because Mark Zuckerberg was born on May 14, 1984, his birthday recurs annually on the same calendar date. The following table summarizes verified attributes and fixed reference points associated with his public profile.

Early Life and Education

Zuckerberg grew up in Dobbs Ferry, New York, and later moved to Ardsley. He attended Phillips Exeter Academy, where he showed early aptitude in computer programming. He then enrolled at Harvard University, where he created a course-related networking tool that became the foundation for Facebook. These formative years explain how a college project scaled into a global platform, tying his professional trajectory back to personal decisions made long before the company’s founding.

Career Milestones and Company Evolution

Facebook launched from Harvard’s dorm rooms in 2004 and expanded rapidly. Under Zuckerberg’s leadership, the company acquired Instagram in 2012 and WhatsApp in 2014, and it rebranded as Meta in 2021 to focus on virtual reality and the metaverse. Each milestone represents an inflection point in how the platform connects users and how Zuckerberg’s role has evolved from coder to executive overseeing large-scale technology infrastructure.

Acquisition Timeline at a Glance

• 2012: Instagram acquisition completed
• 2014: WhatsApp acquisition completed
• 2021: Company rebrands to Meta

Personal Life and Public Observations

Zuckerberg is often seen in casual work attire and has spoken publicly about efficiency and long-term focus on building for the metaverse. He is married to Priscilla Chan, a pediatrician and philanthropist, and they have children together. While his birthday is a personal occasion, observers routinely note his continued emphasis on long-term product bets rather than short-term narratives.

Public Profile and Status

As of the current year, Zuckerberg remains chairman and CEO of Meta. His status within the company and the technology sector is consistently high due to Meta’s scale and ongoing investments in emerging technologies. There is no public information indicating changes to his leadership role or plans for stepping back from active management in the near term.

Frequently Asked Questions

• When was Mark Zuckerberg born? He was born on May 14, 1984.
• How old is Mark Zuckerberg in 2025? As of 2025, he is 40 years old.
• Where was Mark Zuckerberg born? He was born in White Plains, New York, United States.
• Is Mark Zuckerberg married? Yes, he is married to Priscilla Chan.
• What is Mark Zuckerberg’s role at Meta? He serves as chairman and chief executive officer.
• Has his birthday been publicly celebrated in notable ways? Like most high-profile figures, his birthday is noted in media coverage, but he tends to keep personal celebrations private.

Comparative Context

The following comparison highlights how Zuckerberg’s background aligns with other tech founders in terms of age at key milestones.