Contact your extension agent. There are plots at Sherwood Farm and out on Hiss Avenue

Thanks Steve...I will check those out.
Bonnie

Also look at the site sharingbackyards.com. I found a wonderful raised driveway garden in full sun and far from deer (my own land is shaded and very close to Rock Creek deer population) just two blocks from my exercise venue! Perfect for me and for the person who owns it. I garden; we both eat; her neighbors love watching the squirrels and the rabbits as well as the human caretakers!

I have a plot in a community garden here in Baltimore check out this list

http://bcmastergardeners.weebly.com/uploads/1/3/2/7/1327398/community_gardens.pdf

Should help you find one near you. Some have a waiting list though.