How bad will a 670 US Subject test hurt me?

Hello everyone. So I will be applying to some pretty tough colleges (college list below). I got a 33 on my ACT, top 2% in my class, really good extracurriculars, and really good essays. However, I am not sure if my subject test is up to par. I got a 780 on the math II but I only got a 670 on the US subject test. How bad is that score going to hurt me?

College List:

UPenn (Wharton)
Dartmouth (CAS)
Duke (CAS)
Cornell (CAS)
Georgetown (McDonough)
Carnegie Mellon (Tepper)

Unless you have to submit it, it shouldn’t affect you. I’m not aware of the policies for those schools. Also, what major are you going into?

I think you’re stressing out too much. It’s just the SAT subject tests! I’m pretty sure that’s the last thing colleges typically care about. They’re more interested in grades the actual college admission test. You’re fine! Georgetown requires 3 sat subject scores though. If you only have math and history, you’ll need to take another one.