How old would you be if born in 1991?

Someone born in 1991 would currently be 33 turning 34 years old in 2025. Discover key facts, frequently asked questions, and a day-by-day age breakdown for the year 1991 below.

Key Facts About 1991

Leap Year No
365 days
Roman Numerals MCMXCI
Chinese Zodiac Goat 🐐
Century 20th
1901–2000
Decade 1990s
1990–1999
Generation Millennials
(Approx.)
Jan 1st Was A... Tuesday
Millennium 2nd
1001–2000

Common Questions About 1991

How old are people born in 1991 now (in 2025)?

Anyone born in 1991 will turn 34 years old during 2025. Their exact age depends on their birth date. See daily breakdowns below.

How many years ago was 1991?

1991 was 34 full years before the end of 2025.

What day was January 1st, 1991?

January 1st, 1991 was a Tuesday.

Was 1991 a leap year?

No, 1991 was not a leap year (365 days).

How is 1991 written in Roman Numerals?

The year 1991 is written as MCMXCI.

What is the Chinese Zodiac animal for 1991?

1991 was the Year of the Goat 🐐.

What century was 1991 in?

The year 1991 is in the 20th Century (1901–2000).

What decade does 1991 belong to?

1991 is part of the 1990s decade (1990–1999).

What generation includes people born in 1991?

People born in 1991 are typically considered Millennials. (Definitions vary).

Daily Age Calculation for 1991 Born

How Old Am I If Born In January, 1991?

If your birthday is January 1st, 1991, your current age is approximately 34 years and 5 months old. See precise daily calculations below.

How Old Am I If Born In February, 1991?

If your birthday is February 1st, 1991, your current age is approximately 34 years and 4 months old. See precise daily calculations below.

How Old Am I If Born In March, 1991?

If your birthday is March 1st, 1991, your current age is approximately 34 years and 3 months old. See precise daily calculations below.

How Old Am I If Born In April, 1991?

If your birthday is April 1st, 1991, your current age is approximately 34 years and 2 months old. See precise daily calculations below.

How Old Am I If Born In May, 1991?

If your birthday is May 1st, 1991, your current age is approximately 34 years and 1 month old. See precise daily calculations below.

How Old Am I If Born In June, 1991?

If your birthday is June 1st, 1991, your current age is approximately 34 years and 0 months old. See precise daily calculations below.

How Old Am I If Born In July, 1991?

If your birthday is July 1st, 1991, your current age is approximately 33 years and 11 months old. See precise daily calculations below.

How Old Am I If Born In August, 1991?

If your birthday is August 1st, 1991, your current age is approximately 33 years and 10 months old. See precise daily calculations below.

How Old Am I If Born In September, 1991?

If your birthday is September 1st, 1991, your current age is approximately 33 years and 9 months old. See precise daily calculations below.

How Old Am I If Born In October, 1991?

If your birthday is October 1st, 1991, your current age is approximately 33 years and 8 months old. See precise daily calculations below.

How Old Am I If Born In November, 1991?

If your birthday is November 1st, 1991, your current age is approximately 33 years and 7 months old. See precise daily calculations below.

How Old Am I If Born In December, 1991?

If your birthday is December 1st, 1991, your current age is approximately 33 years and 6 months old. See precise daily calculations below.