Born in 1998? You are 27 or 28 years old in 2026.
Born in 1998, age in 2026
27 or 28
2026 minus 1998 is 28. Today is Tuesday, November 3, 2026.
- Birthday up to Nov 3
- Age 28
- Birthday from Nov 4
- Age 27
- Next year, 2027
- 28 or 29
Birthdays in 2026
- Birthday passed: age 28
- Birthday to come: age 27
Add your birth month and day to see your exact age.
Your age is one of two
27 or 28 yearsold
Add your month and day for the exact age.
Born in 1998 · on Tue, Nov 3, 2026
Your age in other units
- Whole years
- 27 or 28
- Days lived
- 10,169 to 10,533
Your next birthday
Add your month and day to count down to your next birthday.
In 2026, a birthday up to Nov 3 means age 28 and a birthday from Nov 4 on means age 27.
Find your birth month in the first column. The older age, 28, belongs to a birthday that has already happened in 2026, and the younger age, 27, to one still ahead.
| Born in | Age in 2026 |
|---|---|
| January 1998 | 28 |
| February 1998 | 28 |
| March 1998 | 28 |
| April 1998 | 28 |
| May 1998 | 28 |
| June 1998 | 28 |
| July 1998 | 28 |
| August 1998 | 28 |
| September 1998 | 28 |
| October 1998 | 28 |
| November 1998 | 28 through Nov 3, 27 from Nov 4 |
| December 1998 | 27 |
As of Nov 3, 2026, someone born in 1998 has lived between 10,169 and 10,533 days.
The younger end is someone born on December 31, 1998, and the older end is someone born on January 1, 1998. Everyone else born in 1998 falls between the two columns.
| Unit | Born on December 31, 1998 | Born on January 1, 1998 |
|---|---|---|
| Years | 27 | 28 |
| Months | 334 | 346 |
| Weeks | 1,452 | 1,504 |
| Days | 10,169 | 10,533 |
| Hours | 244,056 | 252,792 |
People born in 1998 belong to the generation after Millennials, which Pew Research Center starts in 1997.
Pew's article calls it Generation Z and gives no last birth year for it. 1998 is the 2nd birth year counting 1997 as the first. The range comes from Pew Research Center.
Birth years 1930 to 2025
Here are the years in which someone born in 1998 reaches each milestone age.
A birthday in 1998 plus the age gives the year, and the birthday itself decides whether it is the earlier or the later of two years where the table shows both.
| Age | Year reached | From today |
|---|---|---|
| Age 18 | 2016 | Reached |
| Age 21 | 2019 | Reached |
| Age 30 | 2028 | In 2 years |
| Age 40The federal Age Discrimination in Employment Act covers people age 40 or older (EEOC). | 2038 | In 12 years |
| Age 50 | 2048 | In 22 years |
| Age 60 | 2058 | In 32 years |
| Age 62The earliest age Social Security retirement benefits can start (SSA). | 2060 | In 34 years |
| Age 65Medicare is health insurance for people 65 or older who meet citizenship or residency requirements (Medicare.gov). | 2063 | In 37 years |
| Age 67Full retirement age under Social Security for people born in 1998 (SSA). | 2065 | In 39 years |
The notes in the table come from these pages: EEOC: age discrimination, SSA: retirement age and benefit reduction, SSA: normal retirement age, Medicare.gov: get started with Medicare.
These nearby birth years have their own pages too.
The age calculator gives your exact age from a full birth date, with the days to your next birthday. The Hebrew date of the day you were born is in the Hebrew date converter.
The Hebrew calendar splits 1998 in two: it is the Hebrew year 5758 until Rosh Hashanah, in September or early October, and 5759 after it. Someone born in 1998 was born in the Hebrew year 5758 or 5759, and the Hebrew birthday calculator finds the exact Hebrew date.
Every birth year from 1930 to 2025 has a page, listed here by decade.
Age by birth year
Here are four questions about being born in 1998, answered.
How old am I if I was born in 1998?
In 2026 you are 28 if your birthday has already passed this year and 27 if it has not. Today is Tuesday, November 3, 2026, counted in US Eastern time, so a birthday on or before November 3 has passed (you are 28) and one from November 4 on is still to come (you are 27).
How old will I be on December 31, 2026 if I was born in 1998?
You will be 28. Every birthday of 2026 has happened by December 31, so everyone born in 1998 is 28 on the last day of 2026, and 29 on December 31, 2027.
What year was I born if I am 28 in 2026?
You were born in 1998 if your birthday has already passed this year, or in 1997 if it has not come round yet. 2026 minus 1998 is 28, and someone born in 1997 is still 28 until their birthday this year.
When can I get full Social Security retirement benefits if I was born in 1998?
The SSA table gives a full retirement age of 67 for people born in 1998, which you reach in 2065. The earliest age retirement benefits can start is 62, which you reach in 2060.