The 2011 NCLEX Pass Rates for Illinois has been released by the Board of Nursing. If you are in an existing program, you probably already know where your school stands. If not, feel free to browse through from the link below.
If you're a "prospective" student looking for a school, make sure you carefully consider the NCLEX pass rate of your target school. Scores with 75% and above are pretty much solid institutions. Schools with75% and below... well... they're probably still trying to iron-out the kinks from their programs. Or, it could also be indicative that they have some serious programmatic issues.
Use your better judgment, do your research, ask questions (lots of it).