Is my score good enough?

<p>Hi! I just got my october SAT scores back today, and I'm not sure how to feel about them.
700 W 740 CR 710 M = 2150. Is that good enough for Northwestern or University of Chicago? I also got a 34 composite on the ACT. Are my scores good enough? I also have a 4.1 GPA, and lots of good extracurriculars.
Do I need to take the SAT again? I really don't want to, it was my second time and I'm tired of studying for it.
Thanks!</p>