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

Chicago, Illinois

17

Fayette, Iowa

17

Barbourville, Kentucky

17

Holly Springs, Mississippi

17

Salisbury, North Carolina

17

Toledo, Ohio

17

Orangeburg, South Carolina

17

Dallas, Texas

17

Hampton, Virginia

17

Jacksonville, Florida

16

Saint Mary of the Woods, Indiana

16

Laurel, Mississippi

16

Saint Louis, Missouri

16

Wilberforce, Ohio

16

Columbia, South Carolina

16

Columbia, South Carolina

16

Washington, District Of Columbia

15
15

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.