Born in 2021 — How Old Am I?
If you were born in 2021, you are 4 or 5 years old in 2026, depending on whether your birthday has passed.
Get your exact age
Want age in months, weeks, days and your next birthday? Try the full Age Calculator.
Milestones for someone born in 2021
| Milestone | Year |
|---|---|
| Turned (or turns) 18 | 2039 |
| Turned (or turns) 21 | 2042 |
| Turned (or turns) 30 | 2051 |
| Turned (or turns) 40 | 2061 |
| Turned (or turns) 50 | 2071 |
| Turns 65 | 2086 |
| Turns 100 | 2121 |
Frequently asked questions
How old am I if I was born in 2021?
In 2026, someone born in 2021 is 5 years old if their birthday has already passed this year, or 4 if it has not. Select your birth month and day above for your exact age.
What generation is someone born in 2021?
Someone born in 2021 belongs to Generation Alpha (born 2013 onwards).
When does someone born in 2021 turn 18?
A person born in 2021 turns 18 on their birthday in 2039.