(1) Ranges based on NCES data and other sources. https://nces.ed.gov/programs/coe/indicator/cua#:~:text=In%20academic%20year%202020%E2%80%9321,%2424%2C600%20at%20private%20for%2Dprofit; https://nces.ed.gov/programs/coe/indicator/cud/postsecondary-institution-revenue; https://educationdata.org/average-cost-of-community-college; https://research.com/universities-colleges/average-cost-of-community-college
(2) Retention rates data can be found at: https://acue.org/wp-content/uploads/2023/05/ACUE-Retention-ROI-Brief_Final.pdf