Class of 1999: What Year Were They Born & How Old Are They?
Students in the Class of 1999 graduated 27 years ago. They were born in 1981 and are turning 45 in 2026.
Updated for the 2026–2027 school year
Age in 2026
45
years old (turning)
Started High School
1995
Fall semester
College Grad
2003
4-year degree
Class of 1999: K–12 journey
100%
The Class of 1999 has finished all 13 years of K–12.
Countdown to the 30-year reunion (summer 2029)
Most reunions are held in summer or early fall; dates are set by each class.
Class of 1999 Reunions
2009
10-Year Reunion
17 years ago
2024
25-Year Reunion
2 years ago
2049
50-Year Reunion
in 23 years
Academic Journey for the Class of 1999
Class of 1999: Grade by School Year
Every school year from kindergarten to senior year for the Class of 1999, on the standard US calendar (school years run late August to June).
Generation: Millennials (Gen Y)
Millennials (Gen Y)
1981–1996
Notable People in the Class of 1999
These well-known individuals share a graduation year of approximately 1999 based on their birth year.
Beyoncé
Global Superstar
Born 1981 · Class of ~1999
Chris Evans
Actor (Captain America)
Born 1981 · Class of ~1999
Serena Williams
23-time Grand Slam Champion
Born 1981 · Class of ~1999
International Equivalent of Class of 1999
Born in 1981 and educated in a different country? Here is what your graduating class would be called.
United States
Class of 1999
Grade 12, High School Diploma
UK (England)
Year 13, 1999
A-Level / UCAS application year
Australia
Year 12, 1999
ATAR score — university entrance
India
Class 12, 1999
10+2 Board Exams (CBSE/ISC)
Alternative Graduation Timelines for Class of 1999
Not everyone follows the exact standard path. Here is how graduation shifts based on different academic scenarios.
Accelerated Path
Started school 1 year early
Standard Path
Standard path
Delayed by 1 Year
Repeated a grade or started late
Transfer Path
2-year community college transfer
Not on the standard US system?
Recalculate based on credits, a different country, or exact start dates.
High School Graduation Year Calculator for United States by Current Grade
Choose your current grade to calculate
Class of 1999: Frequently Asked Questions
What grade is the Class of 1999 in right now?
The Class of 1999 has already graduated from high school (Spring 1999).
How old is the Class of 1999?
Students in the Class of 1999 were mostly born in 1981 and are turning 45 in 2026.
What year was the Class of 1999 born?
Most students in the high school Class of 1999 were born in 1981 (those born September–December 1980 can also fall in this class, depending on the state cutoff).
When did the Class of 1999 start high school?
The Class of 1999 started high school as freshmen in Fall 1995 and entered kindergarten in Fall 1986.
When does the Class of 1999 graduate?
US high schools graduate between late May and mid-June, so the Class of 1999 graduates in Spring 1999.
When will the Class of 1999 graduate college?
On a standard 4-year degree starting straight after high school, the Class of 1999 graduates college in 2003.
When is the Class of 1999 10-year reunion?
The 10-year reunion for the Class of 1999 is in 2009, 17 years ago.
What generation is the Class of 1999?
The Class of 1999, born in 1981, belongs to Millennials (Gen Y) (1981–1996).