How Old Is Someone Born in 1947?

How it's calculated

To find the age of someone born in 1947: subtract 1947 from today's year (2026) — that gives 79 years. If their birthday has not yet occurred this year, subtract one more year for 78 years.

Nearby birth years

See how old someone from a nearby birth year is today.

Nearby birth years
Birth year	Current age
1941	84–85 years
1942	83–84 years
1943	82–83 years
1944	81–82 years
1945	80–81 years
1946	79–80 years
1947	78–79 years
1948	77–78 years
1949	76–77 years
1950	75–76 years
1951	74–75 years
1952	73–74 years
1953	72–73 years

Frequently asked questions

When will someone born in 1947 turn 100?

Someone born in 1947 will turn 100 on their birthday in 2047. For reference, they will be 83 years old in 2030, 93 years old in 2040, and 103 years old in 2050.

How old was someone born in 1947 in 2010?

Someone born in 1947 was 63 years old for most of 2010. Exact age depends on whether their birthday had occurred yet in 2010.

What generation is someone born in 1947?

Someone born in 1947 belongs to Baby Boomer. Pew Research defines Baby Boomer as people born 1946–1964. Generational bands are approximate — different sources draw the boundaries a year or two apart.

Related calculations

Age calculator — main page — Calculate any two-date age.
Age if born in 1942 — Five years earlier cohort.
Age if born in 1952 — Five years later cohort.

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