Easiest & hardest AP classes, ranked
Some AP classes have a reputation for being brutal, others for being a breeze, and the pass rates do not always match the rumors. This guide ranks the easiest and hardest AP classes by what actually makes them tough, and explains why a pass rate alone can mislead you.
What makes an AP class hard
Difficulty is not one thing. A class can be hard in several different ways.
The hardest AP classes
By pass rate, the consistently tough exams include AP Physics 1, AP US History, AP US Government, AP English Literature, AP Chemistry, and AP Environmental Science, where fewer students reach a 3. AP Physics 1 in particular has long sat near the bottom, often with under half of students passing in a given year.
By raw content and skill, AP Physics C, AP Calculus BC, and AP Chemistry are demanding even though their pass rates look high, because the students who take them tend to be strong already.
The easiest AP classes
By pass rate, the world languages taken by heritage speakers, such as Chinese, Spanish, and Japanese, score highest, along with AP Calculus BC and AP Physics C. Those high numbers say more about who signs up than about the difficulty of the material.
By content, AP Psychology, AP Comparative Government, AP Human Geography, and the AP Art and Design portfolios are often called the most approachable, since they lean on vocabulary and reasoning rather than heavy math.
Why pass rates can mislead
A high pass rate does not always mean easy. Calculus BC and Physics C post strong numbers mostly because the students who choose them are already confident in math. A low pass rate does not always mean the content is brutal either, since some exams draw a much wider range of students. The honest takeaway is that difficulty is personal, and the right question is whether a class is hard for you.
How to choose your AP classes
Pick courses that match your strengths and your college goals rather than chasing or dodging a difficulty ranking. A subject you find interesting is easier to push through than an easy class you do not care about. Balance your overall schedule, and set a target with the AP score calculator so you know what a good result looks like before exam day.
Frequently asked questions
Quick answers, written by humans.
What is the hardest AP class?
By pass rate, AP Physics 1 is one of the hardest, with fewer than half of students scoring a 3 or higher in recent years. AP US History, AP US Government, and AP English Literature are also consistently tough.
What is the easiest AP class?
By pass rate, the world languages taken by heritage speakers score highest. By content, AP Psychology, AP Human Geography, and AP Comparative Government are often called the most approachable.
Do pass rates tell you how hard a class is?
Only partly. Calculus BC and Physics C have high pass rates because strong students take them, not because the content is easy. Difficulty depends on your own strengths.
How many AP classes should I take?
Enough to challenge yourself and match your college goals without overloading. A balanced schedule you can keep up with beats a long list of courses you fall behind in.