How old was Chloë Grace Moretz in (500) Days of Summer?

When watching a memorable performance, one might wonder how old a celebrity was at the time. Knowing that can offer insight into their career stage and personal growth. Let’s dive into that fascinating detail.

Chloë Grace Moretz, while participating in (500) Days of Summer, was:

11 years old

That number reflects the celebrity’s real age when the movie was made.

For this age we used as a reference point the first day of the year of the release of (500) Days of Summer:

January 1, 2009

And the birth date of Chloë Grace Moretz:

February 10, 1997

Because movies often premiere within a year of starting production, Chloë Grace Moretz might have been either one year younger or older while filming some scenes.