In my experience, room and board usually costs around $10,000 though I'm sure it definitely varies by school, and it only increases with time. It depends on the school, and housing availability, on campus vs off campus, stuff like that.
It's best you check out each school's website for the correct information on housing/tuition costs. It's good that you have a list of schools in mind but their websites will definitely give you the information you need. They'll even provide you with contact information so you can talk to a representative of the school over either phone or email if your college is giving you trouble with getting information.
For example, here's Binghamton's page for International Students:
http://www.binghamton.edu/admissions...-students.html