It may be available in any city (though I doubt it) but even so, you may not be able to get in. When I was living in the Chicago area there was only one school that taught it. They wouldn't even talk to me on the phone.
I found out later that you pretty much had to have connections to be considered there. I wasn't a black belt yet, but I was involved in martial arts already and in fencing. Kendo is what has always facinated me though. Oh well can't do any of that stuff anymore anyway.