What Grade Is a 10-Year-Old in the U.S.?

In most cases, a 10-year-old in the U.S. is in 5th grade, which is typically the final year of elementary school. That means they’ve likely mastered multiplication, read a few graphic novels disguised as literature, and are dangerously good at dodgeball. However, because of birthday cutoffs (usually around September), some kids might still be 9 or already 11 in the same grade. It’s also not uncommon for students to be a grade ahead or behind due to early starts, redshirting (delaying entry for age/maturity), or school transfers. So while 5th grade is the general answer, don’t be surprised if your 10-year-old is busy bossing around 4th or 6th graders instead.