ACT's college-readiness benchmarks are section scores that the organization links to a decent chance of a B or C in a first-year course—not the score your flagship wants, and not a 30. They are closer to "you are not placed into a remedial class" than "you are a match at Michigan."
What they are for
States and districts use benchmarks in school-day reporting. You might see "met benchmark" on a PreACT or ACT score report. That is useful for course placement conversations. It is not a substitute for a college middle-50% table. Average ACT scores by college, scores for placement.
What they are not
- A "good" score for selective admissions
- A Bright Futures or HOPE cutoff
- A Composite number (they are section-by-section)
What colleges call good: what is a good ACT score. National average context: what is the average ACT score. State averages look low where everyone tests: ACT scores by state.
Science benchmark after Science went optional
If you skip Science you will not have that readiness flag. STEM applicants who want the signal should sit the section. Engineering and Science.
The bottom line
Benchmarks are a floor for credit-bearing coursework. Set your real target from college ranges and scholarship grids, not from an 18 English checkmark.
This article offers general ACT prep guidance. The ACT can change from year to year, including its format, scoring, policies, test dates, and fees, so always confirm the latest details on the official ACT website at act.org before you make decisions. ACT® is a registered trademark of ACT, Inc. thirty-six is not affiliated with, endorsed by, or sponsored by ACT.