For a wide range of suggestions, read through the lists linked below:
https://www.usnews.com/best-colleges/rankings/national-liberal-arts-colleges/a-plus
https://www.usnews.com/best-colleges/rankings/national-universities/a-plus
https://www.usnews.com/best-colleges/rankings/regional-universities/a-plus
As one recommendation, look into Lake Forest.