no college requires a single hour of community service. That being said, what are you planning to do this summer? Is it constructive? Then you’re fine. If it’s not, then well …
I interview for an Ivy. One of my fellow alums is a judge and he marvels at how much students overestimate their profiles simply b/c of community service hours – he rejects it saying: “I SENTENCE people to community service!” My very selective alma mater doesn’t care if you have zero community service hours.