Age today by birth month
The exact age depends on the birthday. This table shows how old someone born on the first of each month of 2015 is today, and when they next have a birthday.
| Born on | Age today | Next birthday |
|---|---|---|
| January 1, 2015 | 11 years, 9 months | Turns 12 on Jan 1, 2027 |
| February 1, 2015 | 11 years, 8 months | Turns 12 on Feb 1, 2027 |
| March 1, 2015 | 11 years, 7 months | Turns 12 on Mar 1, 2027 |
| April 1, 2015 | 11 years, 6 months | Turns 12 on Apr 1, 2027 |
| May 1, 2015 | 11 years, 5 months | Turns 12 on May 1, 2027 |
| June 1, 2015 | 11 years, 4 months | Turns 12 on Jun 1, 2027 |
| July 1, 2015 | 11 years, 3 months | Turns 12 on Jul 1, 2027 |
| August 1, 2015 | 11 years, 2 months | Turns 12 on Aug 1, 2027 |
| September 1, 2015 | 11 years, 1 month | Turns 12 on Sep 1, 2027 |
| October 1, 2015 | 11 years | Turns 12 on Oct 1, 2027 |
| November 1, 2015 | 10 years, 11 months | Turns 11 on Nov 1, 2026 |
| December 1, 2015 | 10 years, 10 months | Turns 11 on Dec 1, 2026 |
How to work out the age for 2015
Subtract 2015 from the current year: 2026 − 2015 = 11. That is the age a person reaches on their birthday in 2026. Until the birthday comes, take one off, which gives 10. For example, someone born on December 1, 2015 is 10 today, because their 2026 birthday is still to come.
The same rule works for any year: the age on the birthday is the year minus 2015. In a spreadsheet, put the date of birth in A1 and use =DATEDIF(A1,TODAY(),"y") for the age in full years.
Age in coming years
| Year | Age after the birthday | Age before the birthday |
|---|---|---|
| 2025 | 10 | 9 |
| 2026 | 11 | 10 |
| 2027 | 12 | 11 |
| 2028 | 13 | 12 |
| 2029 | 14 | 13 |
| 2030 | 15 | 14 |
| 2031 | 16 | 15 |
| 2032 | 17 | 16 |
| 2033 | 18 | 17 |
| 2034 | 19 | 18 |
| 2035 | 20 | 19 |
| 2036 | 21 | 20 |
Milestone birthdays for people born in 2015
| Age | Year | When |
|---|---|---|
| 5 | 2020 | passed |
| 10 | 2025 | passed |
| 13 | 2028 | in 2 years |
| 16 | 2031 | in 5 years |
| 18 | 2033 | in 7 years |
| 21 | 2036 | in 10 years |
| 25 | 2040 | in 14 years |
| 30 | 2045 | in 19 years |
| 40 | 2055 | in 29 years |
| 50 | 2065 | in 39 years |
| 60 | 2075 | in 49 years |
| 65 | 2080 | in 54 years |
| 70 | 2085 | in 59 years |
2015: generation, zodiac and calendar
People born in 2015 belong to Generation Alpha, the group born from 2013 to 2024. In the Chinese zodiac 2015 is mostly the Year of the Goat; babies born before Chinese New Year that year count as the Horse. 2015 was a common year with 365 days, and January 1, 2015 fell on a Thursday.
Other birth years: born in 2012 · born in 2013 · born in 2014 · born in 2016 · born in 2017 · born in 2018. For any date of birth, use the age calculator; to count down to the next one, try the birthday countdown.
Frequently asked questions
How old is someone born in 2015?
In 2026, someone born in 2015 is 11 years old after their birthday this year, and 10 before it. Enter the exact date of birth above for the age in years, months and days.
What year does someone born in 2015 turn 18?
2033. Add the age to the birth year: 2015 + 18 = 2033.
What generation is someone born in 2015?
Generation Alpha, which covers people born from 2013 to 2024.
What is the Chinese zodiac for 2015?
2015 is the Year of the Goat. The Chinese year begins at Chinese New Year in late January or February, so people born in January or early February 2015 belong to the Year of the Horse.
Was 2015 a leap year?
No. 2015 had 365 days. The nearest leap years are 2012 and 2016.
How many days old is someone born on January 1, 2015?
4,303 days old today, or about 614 weeks.
How do I count the days until a date?
Pick the date in the days until calculator. It counts calendar days from today, not counting today, and shows weeks, months and business days too.
Does the count include today?
No. A date tomorrow is 1 day away. For the days between two dates you can choose to include the end date in the date duration calculator.