I don’t know about University of Kansas at all…but for the rest of these schools, your 26 ACT score would make acceptance NOT a slam dunk.
If you are talking about need based aid, it is impossible to answer your question about financial,aid…because we don’t know your family finances.
I see from another thread that you are instate for Illinois. I’ll stick my neck out and say that I don’t think you will get substantial merit or need based aid at any of the schools on your list. None meet full need for all accepted students.
In terms of need based aid, the only one on this list that meets full need is University of Michigan…and that guarantee is for instate students only.
Are you planning to retake the ACT? Can you or did you take the SAT?
Have you considered any of the other public universities in Illinois which might be less costly than UIUC?