Meaning of the word "age group" in English

What does "age group" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

age group

US /ˈeɪdʒ ˌɡruːp/
UK /ˈeɪdʒ ˌɡruːp/

Noun

a range of ages into which a population is divided

Example:
The survey targeted the 18-25 age group.
Different toys are designed for different age groups.