There is no definitive answer to this question as Leo’s age is never explicitly stated on the show. However based on various clues and hints given throughout the series it is possible to make an educated guess.
Leo appear to be in his late teens or early twenties. He is old enough to drive and has a part-time job working at a burger restaurant. In one episode it is implied that he has already graduated from high school.
Given all of this information it is safe to say that Leo is probably around 19 or 20 years old. However this is purely speculation and we cannot be certain of his exact age.
How many seasons of Lab Rats were produced?
4
How many episodes were in the final season of Lab Rats?
20
When did the final season of Lab Rats air?
March 3 2016
Who played Leo in Lab Rats?
Benjamin Tyler Cook
How old is Benjamin Tyler Cook?
18
When was Benjamin Tyler Cook born?
October 1 1998
Where was Benjamin Tyler Cook born?
Huntsville Alabama USA
What is Benjamin Tyler Cook’s ethnicity?
English German Scottish Irish
What is Benjamin Tyler Cook’s height?
5′ 10″ (1.
78 m)
What other movies or TV shows has Benjamin Tyler Cook been in?
The Guardian Prison Break ER CSI: Miami
Who played Adam in Lab Rats?
Spencer Boldman
How old is Spencer Boldman?
26
When was Spencer Boldman born?
July 28 1992
Where was Spencer Boldman born?
Dallas Texas USA
What is Spencer Boldman’s ethnicity?
English German Dutch French