What is a good MCAT score in 2026?

"Good" depends entirely on what you're comparing against, and most answers to this question skip that part. Here's the actual reference points, pulled from AAMC's own published data instead of forum folklore.

The scale, quickly

The MCAT runs 472 to 528, built from four sections each scored 118 to 132: Chemical and Physical Foundations, Critical Analysis and Reasoning (CARS), Biological and Biochemical Foundations, and Psychological, Social and Biological Foundations. Your total is just the sum of the four - there's no weighting or curve applied on top of it. CARS is the one section where a low score is more often a pacing problem than a content gap - the CARS timing calculator checks whether you're on track mid-section instead of finding out at the end.

The two numbers that actually matter

AAMC tracks the mean MCAT score separately for applicants (everyone who applies) and matriculants (the subset who get in and enroll). For the 2025 entering cycle, the mean was 506.3 for applicants and 512.1 for matriculants. That gap - almost 6 points - is the entire story of what "competitive" means: matriculants aren't outliers, they're the applicant pool with roughly half a standard deviation added.

That gives you three practical bands, not one cutoff:

• Below ~506: below the typical applicant. Not disqualifying on its own, but the rest of the application (GPA, experiences) needs to be doing real work to compensate, and a retake is often worth modeling.
• ~506-512: in applicant range but below the matriculant average - competitive at less selective MD programs and strong for DO programs, less so at research-heavy or top-20 schools.
• 512+: at or above what actually gets people in. Above 518 (roughly the 94th percentile) starts clearing the bar for the most selective programs specifically.

Percentile isn't the same as "how good"

A 510 sits around the 79th percentile of everyone who takes the exam - which sounds strong until you remember the MCAT-taking population is already self-selected toward strong students, and 79th percentile of that group is still below the matriculant average. Percentile tells you where you rank among test-takers; it doesn't tell you where you rank among people who actually got in. Those are different populations, and conflating them is the single most common way people over- or under-estimate a score.

What this doesn't cover

None of this replaces school-specific research - a 510 is a very different situation applying broadly versus targeting a handful of top-20 programs, and GPA, research, clinical hours, and interview performance all move the needle independently of the MCAT number. This is a planning input, not a verdict.

Check where you actually land

The MCAT score predictor takes your four section scores and gives you the total, the exact AAMC percentile for each section and the total, and which of the bands above you fall into - using AAMC's real percentile table, not an estimate.

If you're still building content knowledge before a full practice test, browse the free Ultimate MCAT Deck and read what we built into it and what spaced repetition actually does to cover the review side of getting the score up in the first place. If the weak spot is a prerequisite rather than MCAT-specific content, say acid-base chemistry for Chem/Phys, calculating pH for strong and weak acids rebuilds it from the general chemistry version, and the Henderson-Hasselbalch equation and buffers picks up from there.