United States Private Colleges Ranked by Highest ACT Score

Below is a list of the 708 private colleges in the United States with the highest ACT Score for incoming freshmen. California Institute of Technology leads the list with an average ACT Score of 35. Alternatively, check out the SAT version of these rankings.

The ACT is a standardized test used by colleges to evaluate applicants. It is not a guarantee of success in college, but it is a strong indicator of academic potential.

List of United States Private Colleges Ranked by Highest ACT Score
College Average ACT Score

Kenosha, Wisconsin

22
22

Mobile, Alabama

21

Riverside, California

21

Santee, California

21

La Verne, California

21

Lagrange, Georgia

21

Demorest, Georgia

21

Waleska, Georgia

21

Rome, Georgia

21

Toccoa Falls, Georgia

21

Young Harris, Georgia

21

Decatur, Illinois

21

Elsah, Illinois

21

River Forest, Illinois

21

Chicago, Illinois

21
21

Indianapolis, Indiana

21

This list is updated annually based on the latest data from the National Center for Education Statistics.
Last updated: August 2026

Data source: IPEDS 2025 survey for academic year 2024/2025 - National Center for Education Statistics.