How old is someone born in 2003?
They are
22–23
years old today
Someone born in 2003 is 23 years old if their birthday has already passed this year, and 22 if it hasn't. They turn 24 in 2027. For an exact age, use a full birthdate URL like /howold/june-15-2003. This page recalculates on every visit.
How old is someone born in 2003?
Someone born in 2003 is 22 or 23 years old today: 23 if their birthday has already passed this year, 22 if it hasn't.
What year does someone born in 2003 turn 24?
Someone born in 2003 turns 24 in 2027.
Generation
Someone born in 2003 belongs to Generation Z. Generational boundaries are approximate and vary by source, but this is the commonly cited range.
Life Milestones
The next milestone age for someone born in 2003 is 25 (eligible for most U.S. car rental companies without a young-driver surcharge), arriving in 2028. The most recent milestone passed was turning 21 in 2024 (eligible to legally drink alcohol in the U.S.).
Leap Years Lived Through
From 2003 through 2026, there have been 6 leap years, meaning that many extra February 29ths in a lifetime that started in 2003.