Technology · United States
How old is Mark Zuckerberg today?
Mark Zuckerberg was born on 1984-05-14 in White Plains. The live page uses America/New_York and clearly labels seconds as estimated because no verified birth time is public.
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Mark Zuckerberg next birthday
2027-05-14 · America/New_York
Live remaining time is calculated when this page opens; no remaining duration is cached.
Confirmed source: Wikipedia biography · Last verified 2026-07-17
Verified age and birthday facts
- Published date of birth
White Plains · America/New_York
Source and verification
Source: Wikipedia biography - Verified 2026-07-17
- Live seconds accuracy
Estimated from 12:00 AM on the published birth date because a verified birth time is not public.
- Profile image credit
Anthony Quintano from Westminster, United States · CC BY 2.0
Source and verification
Source: Wikimedia Commons - Verified 2026-07-17