How old was Kim Richards in Assault on Precinct 13?

Have you ever watched a movie and found yourself curious about a celebrity’s age at the time? It reveals something about timing, talent, and opportunity. Here’s the answer to that particular curiosity.

The age of Kim Richards while starring in Assault on Precinct 13 was:

11 years old

This is the verified age of the celebrity based on our calculation.

The calculation of the shown age took into account the first day of the year in which the movie Assault on Precinct 13 was released:

January 1, 1976

And the day Kim Richards was born, which is:

September 19, 1964

Since movies usually don't take more than one year to be released since the beginning of the filming process, Kim Richards may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.