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I really don't know. Maybe call the admissions department of the school you are interested in. My understanding was that they allowed non-resident students, they just charge them more, ala:
http://www.kbcc.cuny.edu/admininfo/Tuition.htm

Your best bet is to call.
http://www.lagcc.cuny.edu/contact_us.aspx
(718) 482-5000 for LaGuardia admissions. You can use the webform at
https://www.lagcc.cuny.edu/admission/callcenter/requestinformation.aspx
which is like email, but if they are anything like the other colleges I contacted for my ex they will postal mail you stuff and it will take weeks and weeks and weeks. But you could try, maybe they will email you back.