C.R.
Hi K.! Your son does need to be 4 before you apply. Most centers that offer VPK don't even begin opening slots until just before the school year starts though so you have plenty of time. I'd recommend researching the facilities your're interested in and find one that you like, that way when they start enrolling you can make sure you're first in line to get him signed up. Ask about the cirriculum, how the students performed (how many completed the course) in the previous year and how many students they enroll for each school year. You can also ask for a VPK Parent Handbook (my daughter's school gave us one) or visit www.flready.com or www.vpkflorida.org for more information. As long as you son turns 4 before the start of the next school year he should be good to go for VPK.