Jean Snow sent an interesting note that the 2010 census form does not include a designated space for maiden name. Our genealogist descendants are going to be disappointed in 2082.
Then again, maybe not entirely disappointed.
I found an online example of the form and counted the number of squares allowed for the first name. I can get both my first and maiden names in there so that's what I'm going to do. You might think about that. Even if all of the letters don't fit, you might be able to include most of your maiden name.