ACT SCORE GUIDE

Understanding Your ACT Scores

Break down each part of your score report, learn how scores are calculated, and make informed decisions about your future.

What Counts as a “Good” ACT Score

A good ACT score is one that meets or exceeds the average score of students admitted to the colleges you’re applying to.

Colleges use ACT scores to gauge academic readiness. More selective schools tend to admit students with higher scores, while others accept a wider range as part of a holistic review.

Nationally, the average ACT score was 19.4 in 2024, so scores at or above that are often considered good. However, expectations vary widely—some universities expect scores in the 30s, while others consider mid-20s competitive. Researching the average scores at your target colleges helps you set the right goal.

18–20 Many Colleges

Widely accepted at regional and open-admission colleges


20–23 Mid-tier colleges

Competitive at many mid-tier colleges


24–28 Selective colleges

Strong score for more selective colleges and universities


30–36 Top-tier schools

Widely accepted at regional and open-admission colleges

ACT SCORE BASICS

How Are ACT Scores Calculated?

Your ACT scores are based on the number of questions you answer correctly. There is no penalty for incorrect answers.

Each test's raw score (the number of correct answers) is converted to a scale score so results have the same meaning across all ACT test forms, regardless of test date.

 

ACT Score Range Breakdown

 
1–36

Composite Score

Your Composite score is the average of your English, math, and reading scores, rounded to the nearest whole number. Fractions less than one-half are rounded down; fractions one-half or more are rounded up.

1–36

Section Scores

English, Math, Reading, Science (optional)

2–12

Writing Test (optional)

Sum of two domain scores


Students also receive STEM scores (the average of math and science) and ELA scores (the average of English, reading, and writing, if taken).

Reporting Categories

Each reporting category includes the total number of questions in that category, the total number you answered correctly, and the percentage correct.

ACT reporting categories are aligned with ACT College and Career Readiness Standards and other standards that target college and career readiness.

English

40 Operational Questions (+10 field test)

  • Production of Writing (28–43%)
  • Knowledge of Language (18–23%)
  • Conventions of Standard English (38–43%)

Mathematics

41 Operational Questions (+4 field test)

  • Preparing for Higher Math (80%)
    • Number & Quantity (10–12%)
    • Algebra (17–20%)
    • Functions (17–20%)
    • Geometry (17–20%)
    • Statistics & Probability (12–15%)
  • Integrating Essential Skills (20%)
  • Modeling
 

Reading

27 Operational Questions (+9 field test)

  • Key Ideas & Details (44–52%)
  • Craft & Structure (26–33%)
  • Integration of Knowledge & Ideas (19–26%)

Science

34 Operational Questions (+6 field test)

  • Interpretation of Data (38–50%)
  • Scientific Investigation (18–32%)
  • Evaluation of Models & Results (24–38%)

Scoring for the Writing Test Scoring

Taking the ACT with writing provides additional scores to you and the schools to which you have ACT report scores.

Sample Score Reports

Boost Your Score

Tools to Improve Your ACT Score

Use your ACT Superscore and My Answer Key to improve your results and plan your next test.

ACT Superscore

Your Superscore is the average of your highest section scores across all ACT test dates. Many colleges accept Superscores — meaning every retest gives you another chance to raise individual sections without risking your best marks.

ACT My Answer Key

See exactly which questions you got right, wrong, or skipped. My Answer Key lets you review your actual test responses alongside the correct answers — so you can target weak areas and study smarter for your next attempt.

Frequently Asked Questions

On a national level, the average ACT Composite score for graduating high school students was 19.4 in 2024. This score represents the average performance of all ACT test-takers across the United States and can serve as a benchmark for interpreting individual results.

The ACT College and Career Readiness Benchmarks are scores on the ACT subject-area tests that indicate the level of achievement students need to have a 50% chance of earning a B or higher—or about a 75% chance of earning a C or higher—in corresponding credit-bearing first-year college courses. These courses include English composition, college algebra, introductory social science courses, and biology. The Benchmarks are based on research from a sample of 214 institutions and more than 230,000 students across the United States. They represent the median course placement values at these institutions and reflect a typical set of expectations for first-year college coursework nationwide.

The lowest ACT score a college will accept depends on the institution. While there is no universal minimum, many colleges accept students with ACT scores between 18 and 20, particularly at less selective or open-admission schools.

That said, ACT scores are only one part of the admissions process. Colleges also consider GPA, coursework rigor, extracurricular activities, essays, and letters of recommendation when making decisions.

You can send ACT scores through your MyACT account for $20 per test date, with an additional $30 archive fee for scores older than three years. If you’ve tested multiple times since September 2016, ACT automatically creates a Superscore using your highest section scores (English, math, and reading starting in 2025), and you can choose to send either your Superscore or scores from a specific test date.

Scores can be sent to colleges, scholarship agencies, and high schools using ACT codes, with reports available back to 2011 (or 2018 for high schools).

Sending Your Scores

ACT and SAT scores use different scales (ACT: 1–36, SAT: 400–1600), but they can be compared using official concordance tables developed by ACT and the College Board. These tables show how scores on one test generally relate to scores on the other—for example, an ACT score of 30 is roughly equivalent to an SAT score of about 1370—but they are estimates, not exact conversions. Colleges use concordance to fairly evaluate applicants who submit different tests, and both exams are accepted equally.

View the Official Concordance Tables

Ready to Boost Your ACT Score?

Use your score insights to raise your Superscore, expand your opportunities, and register to test or retest today.