How big do ISA Browns get?

[jennmugg]

I read the hens get to be "average size". Well, how big is average? I'm interested in knowing how tall they get and how wide they are across the back.

 

[digitS']

Perhaps you are thinking about coop dimensions, I guess you will have to get someone with ISA Browns out with a ruler.

After only reading your subject line, I checked with Hendrix Genetics.

They say this about their ISA Browns at 60 weeks:

Body weight females
1950 grams (~ 4.3 pounds)

Body weight males
2720 grams (6 pounds)

So, just about the same weight as Leghorns.

Steve