Chance at Top Tier Schools?

<p>I'm currently a Junior at a pretty competitive school.
My DREAM school is Stanford (because of its genetics program)
I'm planning on majoring in bioengineering/genetics
Female/Asian</p>

<p>1st try SAT: 2090
CR: 680 Math: 690 Writing:720 Essay 9
2nd try SAT: 2170
CR: 690 Math:680 Writing:800 Essay 10
As you can see I have a really low math score. No matter what I do, it won't change..
AP: Euro (5), CalcAB (5)
SATII: Biology: 670 (<- this was freshman year Honors Bio. Def going to retake after I finish AP Bio)
EC:
Mock Trial, Symphony Orchestra, FRC Robotics, Hospital Volunteer, Interact Club, Red Cross Club</p>

<p>GPA: 4.0 unweighted (my school doesn't weight)
Definitely in Top 1-5%
Honors/AP Classes Taken: Eng 1H, Eng 2H, Bio H, Chem H, Algebra 2/Trig H, Spanish 2H, AP Euro, Calc AB
Honors/AP Classes Currently Taking: AP Rhetoric, Calc BC, AP Biology, AP Computer Science, Spanish 3H</p>

<p>Is there any chance for me to be accepted into Ivy and privates?
I'm aiming mostly for Stanford, Chicago, Princeton, Harvard, etc.
And should I retake SAT or maybe try our ACT?
Thanks</p>