The little brother of one of the kids on my team is interested in starting FLL. He's a rising 3rd grader and my team consists mostly of rising 6th graders as well as a 7th grader so we'll be in Division 2 this year.
I told his mom I'd ask around about a more age-appropriate team looking for new members. He has a Mindstorms set at home and has done some Scratch programming. The family lives just outside the Beltway south of Vienna in Fairfax.
If your team has an opening, please feel free to contact me offlist.