How to be involved in the community as a minor?

Is there an LGBT group at your school? Always best place to start at your age if available.

 

Are you talking specifically about your town's community or your town's LGBTQ community?
As far as the general community goes:
If there's a hospital near you, you could volunteer there. Hospital volunteer hours look great on resumés. If there are any farms around the outside of your town, you could ask to work there.

I volunteer with a number of community workout organizations that run year-round, but not a lot of cities have a consistently good one. If I didn't have this organization to volunteer with, I'd definitely volunteer at the hospital.
I've also worked on farms around my city, and that's a blast. Farmers are usually really community-involved people, and can point you in the right direction or get you hooked up with the right folks (at least in my area).

There's no immediate way to get involved in the community. You have to start somewhere, even if it's small.
I started with a community garden project, met people through that, and because I represented the project well, random people contacted me to work with other organizations.

Gotta start somewhere.

 

You can volunteer at a hospital.