What AP Scores Do You Need to Earn College Credit?
By Admissions Narrative · · MIT Alumni Admissions Interviewer
Key Takeaways
A score of 5 earns credit at virtually all colleges that accept any AP credit
A score of 4 earns credit at most colleges for most courses
A score of 3 earns credit at many schools — but selective private schools often require a 4 or 5
MIT, Princeton, and some elite schools accept very little AP credit regardless of score
Always check the specific credit policy for each school and subject on their registrar's website
AP exam scores of 4 or 5 earn college credit at most colleges and universities. A score of 3 earns credit at many schools — particularly state universities and community colleges — but highly selective private colleges often require a 4 or 5. Some schools, including MIT and Princeton, accept minimal AP credit even for scores of 5.
AP exam scores range from 1–5, and the score required to earn college credit varies by school and by subject. Here's a comprehensive guide.
General AP Score Guidelines for Credit
Score of 5: Accepted for credit at virtually all colleges that accept any AP credit. Score of 4: Accepted at most colleges and universities for most courses. Score of 3: Accepted at many schools — especially community colleges, many state universities, and some private colleges. Many selective private universities require a 4 or 5. Scores of 1–2: Generally not accepted for credit anywhere.
How AP Credit Policies Work in Practice
Over 60% of colleges accept a score of 3 or higher for credit in at least some courses. However, highly selective schools often have very restrictive credit policies. MIT accepts almost no AP credit for its core curriculum. Princeton has eliminated most AP credit for core courses. At these schools, a 5 on the AP exam may place you into a higher-level section but not reduce graduation requirements.
Subject-Specific Considerations
Credit policies vary enormously by subject. AP Computer Science credit is handled differently than AP Calculus AB credit. AP Language and Composition may satisfy a writing requirement at many schools. Always check the specific credit policy for each school and each subject on the school's registrar or admissions website.
Even Without Credit, AP Scores Matter
Even at schools that award limited AP credit, strong AP exam scores (4s and 5s) signal academic mastery to admissions officers and may factor into placement decisions and scholarship awards.
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A score of 3 earns college credit at many schools, but not all. State universities and community colleges tend to be more flexible. Highly selective private colleges often require a 4 or 5. Check each school's credit policy on their registrar's website.
How many college credits can you get from AP exams?
This varies by school and how many AP exams you take with high scores. Students who earn high scores on 10+ AP exams at credit-friendly schools can sometimes enter with a full semester or even a full year of credits, potentially graduating early or adding a double major.