Unfortunately, I know only of a couple of churches in the Washington Archdiocese that have Sodalities any more and none are located anywhere near where we live. Starting one would be a good thing...and I wonder if there would be the interest...
Fortunately, the High School we are going to send her to (God willing) has one.
Im glad to hear that, and I do hope that your daughter enjoys it and finds it as rewarding as I did as a girl.
Regards,