Photo: Shawn Miller, Public domain, via Wikimedia Commons
Mariah Carey fansites
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Mariah’s birthday, by the numbers
- Mariah Carey was born on a Thursday.
- Mariah Carey has been alive for about 21,041 days.
- Their 25,000-day milestone falls on September 6, 2037.
- Their next birthday, turning 58, is on a Saturday.
- Next milestone: Mariah Carey turns 60 on March 27, 2029, in 2 years and 4 months. More milestone birthdays
- Mariah Carey is younger than 2,303 and older than 4,543 of the living celebrities on CFOTD.
- Half birthday: September 27. Birthstone: Aquamarine and bloodstone.
- Mariah Carey belongs to Gen X.
Age gaps
- When Mariah Carey was born, Michael Jackson was 10. Compare
- Mariah Carey was 23 when Selena Gomez was born. Compare
Born within weeks of Mariah
Days and weekdays are worked out from the birth date. Compare Mariah’s age with anyone.
Birthday wishes from fans
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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 Mariah Carey?
Mariah Carey is 57 years old, born on March 27, 1969 in Huntington.
What is Mariah Carey’s zodiac sign?
Aries, born March 27.
Does Mariah Carey have an official website?
Yes: mariahcarey.com.