Universal Classification

Longitudinal Public Data File 1973-2021

Unpacking the 2025 Carnegie Classifications

2025 Opportunity Colleges and Universities By Institutional Classification

2025 Opportunity Colleges and Universities By State

2025 Student Access and Earnings Public Data File

2025 Carnegie Classifications Fact Sheet

2025 Public Data File

Institutional Classification Technical Manual

Student Access and Earnings Classification Technical Manual

2025 CIP Code Map