How long does it take for a chicken to reach its maturity?

Answer 1

That depends on your definition of Mature. Plymouth Rocks are fully feathered at about 5 months old and are sexually active at 8 months if you have a rooster in the flock. They remain "pullets" (young hens) for the first year and are considered hens thereafter.

Answer 2

it is probly about 6 months to a year it depends on the breed Rhode Island red's are about 6-7 months

Answer 3

It takes a broiler chicken 25-26 weeks to reach maturity (become full grown).

Answer 4

It can take about 6 months for a chicken to grow to full size. This is also when they start to lay eggs.