Chances to Ivy & UC & etc?

<p>Hello. I'm a female Asian, 12th grade, and I'm a resident of California. I'm looking at Harvard, Yale, Princeton, UChicago, Northwestern, Stanford, UPenn, Columbia, UCBerkeley, UCLA, NYU, UCSD, Middlebury (I will add/remove colleges later).</p>

<p>My statistics are:</p>

<p>GPA weighted: 4.47 cumulative
GPA unweighted: 3.89 cumulative
class rank: 9/551 (weighted); 14/551 (unweighted)
SAT I: 2020 (600 CR/720 Math/700 WR)--may or may not retake again in December
--superscore: 2100 (600 CR/770 Math/730 WR)
SAT II: 760 (Chemistry); 710 (Math 2--will retake in Nov.); 610 (World History); 690 (Biology); 780 (Korean); will take Japanese in Nov.</p>

<p>Courses:
AP: Environmental Science, Biology, World History, Calculus BC, Chemistry, US History, English Language
Honors: English 9, English 10
Language: Spanish for 3 years
will take: AP Statistics, AP Physics, AP English Literature, AP Government, AP Economics
etc: Marching and Symphonic Band for 4 years by graduation</p>

<p>AP scores:
frosh: 2 (Env. Science)
soph: 4 (Bio); 4 (World)
junior: 5 (Chem); 5 (Calc BC/5 AB subscore); 4 (Lang); 4 (US)</p>

<p>Extra Curricular:
volunteered ~100 hours at public library for children and ~20 hours at Korean Resource Center
Treasurer of Key Club
Secretary of Key Club</p>

<p>Would I have a chance of getting in? Please help!</p>

<p>and does early decision/action usually increase the chance of getting in?</p>