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Serena Williams

Photo: Edwin Martinez, CC BY 2.0, via Wikimedia Commons

Tennis player

Serena Williams

American tennis player (born 1981)

Serena Williams is 45 years old, born on September 26, 1981 in Saginaw.

Next birthday in 327 days, turning 46.

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Born
September 26, 1981, Saginaw
Age
45
Zodiac sign
Libra
Country
United States
Known as
Tennis player

Official links: Official website (serenawilliams.com) · Instagram · X · YouTube · TikTok · Wikipedia

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Serena’s birthday, by the numbers

  • Serena Williams was born on a Saturday.
  • Serena Williams has been alive for about 16,474 days.
  • Their 20,000-day milestone falls on June 29, 2036.
  • Their next birthday, turning 46, is on a Sunday.
  • Next milestone: Serena Williams turns 50 on September 26, 2031, in 4 years and 10 months. More milestone birthdays
  • Serena Williams is younger than 4,056 and older than 2,790 of the living celebrities on CFOTD.
  • Half birthday: March 26. Birthstone: Sapphire.
  • Serena Williams belongs to Millennials.

Age gaps

Born within weeks of Serena

Zlatan IbrahimovićSoccer player · October 3, 1981Jennifer HudsonSinger · September 12, 1981Nemanja VidićSoccer player · October 21, 1981Alexis BledelActor · September 16, 1981Fan BingbingActor · September 16, 1981Ray William JohnsonYouTuber · August 14, 1981

Days and weekdays are worked out from the birth date. Compare Serena’s age with anyone.

Share Serena Williams’s birthday, September 26?Make something for yourself or a birthday friend.
🏅Birthday certificateAdd a name, download a PDF or image🎂Printable birthday pageA free one-page PDF for September 26⭐Birthday twin cardA square card to share

Also born on September 26

All →
Michael BallackSoccer player · Age 50Olivia Newton-JohnSinger · (1948 to 2022)Kieran GibbsSoccer player · Age 37Linda HamiltonActor · Age 70Jim CaviezelActor · Age 58Bryan FerrySinger · Age 81

Also born in 1981

All →
Britney SpearsSinger · December 2Zlatan IbrahimovićSoccer player · October 3Paris HiltonTV host · February 17Chris EvansActor · June 13Iker CasillasSoccer player · May 20Natalie PortmanActor · June 9

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Birth dates and details from Wikidata (checked October 15, 2026, newest names added October 27, 2026). Ages update every day. Photos are freely licensed and credited on each profile. How we build this site · Report a mistake

Frequently asked questions

How old is Serena Williams?

Serena Williams is 45 years old, born on September 26, 1981 in Saginaw.

What is Serena Williams’s zodiac sign?

Libra, born September 26.

Does Serena Williams have an official website?

Yes: serenawilliams.com.