How old am I if I was born in 1990? — the details
Everyone born in 1990 turns 36 at some point in 2026. That means people born in 1990 are currently either 35 or 36 years old, depending on whether their birthday has already arrived. On January 1, 2026 every person born in 1990 was 35; by December 31, 2026they are all 36.
- Generation
- Millennials (Generation Y)
- 1981–1996
- Chinese zodiac
- Horse
- Year of the Horse
- 1990 begins on a
- Monday
- Monday ends the year
- Leap year
- No — 365 days
- 1990 has no February 29
How old would I be if I was born in 1990? — milestone ages
| Milestone | Turning | In the year |
|---|---|---|
| Legal adult | 18 | 2008 (already passed) |
| Drinking age (US) | 21 | 2011 (already passed) |
| Turning 25 | 25 | 2015 (already passed) |
| Turning 30 | 30 | 2020 (already passed) |
| Turning 40 | 40 | 2030 |
| Turning 50 | 50 | 2040 |
| Turning 60 | 60 | 2050 |
| Retirement | 65 | 2055 |
| Turning 36 | 36 | 2026 — this year |
The exact math
Your age is simply today's year − birth year, minus one if this year's birthday hasn't happened yet:
- 1991 − 1990 = 1 → they turn 1 during 1991.
- 2008 − 1990 = 18 → legal adulthood arrives in 2008.
- In 2027 they will turn 37.
For an answer exact to the second — including months, days, hours and minutes — use the calculator above, or compare ages with family and friends on our Compare Ages page.
People also search
Nearby birth years and the exact ages people search for
FAQ — If I was born in 1990
Common questions about being born in 1990
If I was born in 1990, how old am I? (2026)
If you were born in 1990, you are 35 years old if your birthday has not happened yet this year, or 36 if it has — as of 2026. Everyone born in 1990 turns 36 during 2026. Use the exact age calculator above to get your precise age in years, months and days.
What generation is someone born in 1990?
Millennials (Generation Y) (1981–1996): Came of age with the internet.
What is the Chinese zodiac for 1990?
1990 is the Year of the Horse.
Was 1990 a leap year?
No — 1990 had 365 days. 1990 started on a Monday.