Sad to say, we don't have sufficient info to produce a ranking of the best colleges for non-traditional students studying astronomy & astrophysics in Illinois. This is typically due to there not being enough schools in Illinois that both offer astronomy & astrophysics and provided enough information for us to do a proper analysis.
Instead, take a look at at some of our other Astronomy & Astrophysics rankings below or check out our overall Best Colleges for Astronomy & Astrophysics ranking.
Astronomy & Astrophysics is one of 8 different types of Physical Sciences programs to choose from.
Footnotes
References
More about our data sources and methodologies.