I am going to have to disagree.. Do your research... Have you heard of Tyler Junior College? Might wanna check that out. Last year my freshman child, who is an all-stater and a music major performed at State Marching Contest, and Midwest not to mention other wonderful experiences. My child is getting a VERY high quality music education.
SO yeah... please do not put advice out there to unequivocally say one should NOT do something based on information that you do not have all of. While I do agree there are certainly community colleges out there who do not set students up for success in music education... I can also say the same for some 4 year universities.
Better advice is to do your homework and research lots of schools, visit lots of schools, ask trusted people within your music circle, see what kind of scholarships are offered, sit in some rehearsals for the places you want to attend, and really find the place that fits YOU the best. Find out who is graduating from or transferring from these places and ask them about their experience both while there and after? A big part of college is what YOU make it of it. Once you find your place start networking with local directors, try to get some private lessons going or even tech at some local schools. While sitting in class and learning about diminished chords is important... there is more to music education than theory, music history etc.