Public-flagship ACT ranges are usually a band, not a cutoff, and in-state admits often sit lower than out-of-state admits. Aim at the 75th percentile of the campus you care about, then check whether that state still requires a score. A 27 can be competitive at one flagship and soft at another.
How to read a public middle 50%
The 25th–75th range describes enrolled students who submitted scores. Test-optional years inflate the published band. In-state guaranteed- admission rules (class rank, GPA floors) can pull the 25th down. Out-of-state and honors colleges pull the 75th up.
Typical flagship bands (planning only)
- Highly selective publics (Michigan, some UC-comparable honors admits elsewhere): often low-to-mid 30s among submitters.
- Large required-testing flags (Florida, Georgia, Texas systems in recent cycles): often high 20s to low 30s.
- Broader-access flags and regional publics: often low-to-mid 20s, with merit jumping at 26–30.
Turn those 75ths into one study number: find your target ACT score.
In-state vs out-of-state
Out-of-state seats are fewer and often want a higher score and a stronger transcript. Merit grids at places like Alabama are explicit about ACT steps; others bury the number in a scholarship portal. Money tables: scholarships by score.
Required, optional, or unused
Several state systems still require a score. The University of California system is test-free for admissions (scores may still matter for placement). Policy words: test-optional vs test-blind vs required. Placement after admission: course placement.
The bottom line
Look up the specific flagship, split in-state from OOS, and aim at the 75th. Do not treat "a 25 is average" as a public- university plan.
Start practicing
Start with a free diagnostic, then drill your weak spots with 15-question quizzes and track how you're doing across Reading, English, and Math. Compare plans whenever you're ready to go further.
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.