I am a rising junior this year and I am currently only enrolled in two ap classes-APUSH and AP Lang. I plan on taking four AP classes next year. I want to go to a really good school and I have always loved to learn and want to continue that after high school. My Baseline Psat score was a 1350 but ive already begun to study and Plan to increase that greatly last year my GPA was a 4.5 weighted and 3.6 unweighted. I don’t plan on attending Ivy leagues or anything although Cornell is on my radar I just don’t think I have good enough stats to go to a school like that. So my problem is that my school offers no AP classes to freshman and sophomores with the exception on AP music theory (which I had no interest in taking) and I really love art which I let cloud my judgment a bit and when signing up for classes I decided to take three art courses 2 honour classes two AP classes and accelerated math. I’ve begun to worry a little bit now and regret not taking AP stats or moving up to Honours math. So I was thinking of asking my guidance counselor if I could drop my photo class and take AP stats. My other thought was looking into night or weekend classes at Harvard extension (I live near Boston) or classes at a local community college. The only problem with that is I will most likely be rowing three hours a day 6 days a week. I’m a little stressed if you could not tell.
What colleges are you actually looking into? Your junior schedule sounds pretty good also. I took four AP classes my junior year and it was tough for me. I dropped out of AP Econ at the end of first semester since I passed with a C. No good. From what you said, I think you should go with what you have right now. Give it a try for a week or so. If you feel like your schedule isn’t  challenging, talk to your counselor about that AP Stats class. 
Honestly, I don’t really know what colleges I want to go to. So far I am considering NYU, University of Washington, Tufts, and the University of Wisconson. Obviously, I’d love to go to University go Chicago (which is my dream school I guess), Cornell, or Brown. But like I said I don’t think I have good enough stats to get into those schools.
Sorry, but your stats aren’t quite good enough for Tufts either. Average ACT score this year was 33, a point higher than Brown and Cornell’s average. Average GPA is on par with those schools as well.
It’s hard to say but I do know that top colleges look at whether or not you took the most challenging path available at your school. For my D with a school offering 20 plus APs… it meant to be competitive with her HS peers she had to really takes a lot of APs. You can also look at the college data site and look at admissions tracker. You can see stats of kids who applied, who was accepted, denied or waitlisted.
Uh, what is a "good’ college? I am going to UChicago and took 3 AP classes my junior year but took 3 in 12th grade. So it’s the same amount!  I think it just depends what school you come from and what your background is!
 I think it just depends what school you come from and what your background is! 
Colleges look at your transcript in the context of your school. So if you can’t take AP classes in 9 and 10th grade, no problem, because your GC will give a school profile to the colleges when you apply that will explain all that.
Unless you want to be an Art major, then make sure you take Math, Science, English, required Social Studies and Foreign Language (unless you got to the 4th level) to ensure you have the most opportunities in college.
I would try to take the highest level of those classes that you woudl do well in.
I would counsel taking math in the Algebra-Geometry-Algebra 2-PreCalc-Calc line instead of AP Stats. And take Honors if you can.
If you ARE intersted in Art, then check out this forum: http://talk.collegeconfidential.com/visual-arts-film-majors/
The answer probably depends upon what you mean by “good” college.
However the lack of APs is not something that I would be concerned about. The over-emphasis on art classes I think is more of an issue. If you are planning on majoring in art in university then I would worry about employment opportunities after graduation. If you are NOT planning on majoring in art in university then you need to make sure that you have a good range of classes as @bopper has said. You probably want to make sure that you take math in the correct / normal sequence and get at least as far as precalc in high school.
As others have said your GPA does not look like it is high enough for Tufts, Chicago, or Cornell. However, if you have a strong Junior year you should be on track for UMass Amherst, which is a very good university and affordable for a resident of Massachusetts. UMass Lowell is a good university with both men’s and women’s crew teams, and is probably a safety with your stats.
By the way, where we come from it is not possible to have a 3.6 unweighted and a 4.5 weighted unless every class that you ever took was an AP class. Different high schools calculate weighted GPA very differently (in some a 90 in a CP class is a 4, in some a 97 in a CP class is a 3.7), so I am basing my comments on your unweighted GPA.