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How old is someone born in 2000?

25 or 26 years old

On Sunday, November 15, 2026

26 if their birthday has already happened this year, 25 if not; they turn 27 in 2027.

Want the exact age? Enter the full date of birth in the age calculator.

Born in 2000

Generation
Generation Z
about 1997–2012
Days alive
9,450–9,815
depending on the birthday
Jan 1, 2000
Saturday
Leap year?
Yes
366 days

More about 2000

Chinese zodiac
Metal Dragonfrom Chinese New Year (late January or February); born before it, Rabbit
2000 began and ended
Saturday to Sunday52 ISO weeks
February 29ths lived
7depending on the birthday
Turned 18
2018and 21 in 2021

Milestone birthdays

Milestone birthdays for people born in 2000
AgeYearWhen
18 years20188 years ago
21 years20215 years ago
30 years2030In 4 years
40 years2040In 14 years
50 years2050In 24 years
60 years2060In 34 years
65 years2065In 39 years
70 years2070In 44 years
80 years2080In 54 years
90 years2090In 64 years
100 years2100In 74 years

Generation names follow Pew Research Center for the Silent Generation to Gen Z and common usage for others; the boundaries are approximate.

Born in the 2000s

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Frequently asked questions

How old is someone born in 2000?

25 or 26 in 2026: 26 once their birthday has passed this year, 25 before it.

What generation is someone born in 2000?

Generation Z, usually dated 1997–2012. Generation boundaries are approximate and vary between researchers.

What is the Chinese zodiac sign for 2000?

2000 is the year of the Metal Dragon, starting at Chinese New Year in late January or February. Anyone born in 2000 before that date belongs to the year of the Rabbit. The twelve animals repeat in a fixed cycle, and the element changes every two years.

Was 2000 a leap year?

Yes — 2000 had 366 days, with a February 29.