So you listed Poli sci as a major. My question is what do you want to do with that degree? If its law school that involves potentially another 150,000 to 225,000 for tuition alone for law school depending on the school. There are scholarship opportunities for law school but you need to have close to a 4.0 and high LSAT scores.
By way of example my PA public school daughter had UW 4.0 with 10 or so AP courses and a 35ACT. She went to Clemson with a 15K merit scholarship and was able to graduate in 3 years due to the college credits Clemson gave for AP classes. She got a full tuition scholarship to UF law School based on her 4.0 GPA at Clemson as an Economics major and her LSAT score. She will graduate at the end of the year with big law job debt free and in fact I was able to give her money from her 529 that she saved me.
I throw that example out there to show that you need to consider more than just the cost of undergraduate degree if law school is your ultimate goal. Will the school you are going to give you college credits for all your 4 and 5’s in the AP classes? WIll the school give you merit money? What school gives you the best opportunity to get the best grades possible? Can you and your family afford both the 80K per year for undergraduate and the 50-70K per year for law school tuition only.
Apply to some schools that will give you some good merit money. In PA schools like Allegheny College (probably too small based on your current list) Temple, Duquesne, St, Joes etc. Out of state, Bama, Miami of Ohio, Ohio U, UDel, and plenty of others.
Good luck.