My DD just turned 12 in June and is 5'6 1/4". She is the tallest girl on her cheer team, but def not the tallest in her grade. There are several girls taller than her.
If you believe the "growth calculator predictors" that rely on the height of the parents, DD was supposed to be 5'5". I am 5'7" and DH is 5'11". So she has already surpassed that, but I'm thinking she is pretty much done. She was 5'5" a few months ago, so this is probably her last growth spurt. She became a "woman" lol in May, and I've heard that once that monthly friend starts to visit, you are pretty close to the end of your height growth? (not sure where I heard that from so I could be wrong!) But she has always been tall for her age.
FWIW, DS16 was always well over the 100%-ile for height growing up and towered over everyone his age. Until he turned about 13 or so. All the boys sprung up and his height growth was slow and steady. He is now only 5' 11" and is hoping and praying that he is not done growing. He wants to be in the low 6's for his sport. I feel bad for him - he went through years of hearing the "don't play so rough, he is smaller than you (while the other kid got to pound away on DS)" lectures from all of the adults in his life lol, and now a lot of those kids are taller than him!