Elementary schools are looking for after school activities. I ran a EF 6 week program (posted pictures here too) at my son's elementary with games - gave each kid a QB and balls (PTA even paid for the gear!!!) and we ran passing and kicking competitions- gave a away a game set - they really enjoyed it.
Try local boys and girls clubs, setting up in the local mall, etc...people will stop to watch and check it out and if kids know you will be there - say every week for a month or every other week they will stop back.
And sometimes you get a low turn-out - don't let that hold you back.
Even if the kids only hang with it a couple of years or a couple of months you have done something great in their lives and for the hobby.
