Here’s a list of need-blind schools that meet full need:
https://en.wikipedia.org/wiki/Need-blind_admission
And if you scroll down this page, you find lists of schools that either don’t include loans in their financial aid packages, or cap the loan amounts below the federal limit (for lower income students). For each of these, though, you need to check the school’s website to confirm their current policy - the lists are not entirely up-to-date:
https://en.wikipedia.org/wiki/Student_financial_aid_in_the_United_States
If you like Carleton, I’d suggest looking at Grinnell and Davidson. Both are need-blind and meet full need. Grinnell has traditionally capped its loans below the federal limits, and Davidson doesn’t include loans (or at least it didn’t the last time I looked). Depending on your gender, Wellesley College may be another possibility.
Tufts is larger than what you’re looking for, but it is need blind for most of the students it admits (until it runs out of money), and it meets full need (with no loans for lower income students). And Tufts is one school where applying early decision (either ED I or ED II) will increase your chances of being admitted.