AP Courses 2026: Advanced Placement Subjects, Exams, and Scoring

What Are AP Courses?

Advanced Placement (AP) is a program developed by the College Board that allows high school students to take college-level courses and earn potential college credit through standardized exams. The AP program has been running since 1952 and is one of the most widely recognized indicators of academic rigor in high school — colleges and universities across the United States and internationally accept AP exam scores for credit and advanced standing.

AP courses are taught in high schools nationwide by qualified AP-trained teachers following College Board curriculum frameworks. At the end of the course (typically in May of each school year), students take a standardized AP exam. Based on their exam score (1 through 5), colleges may award course credit, advanced placement into higher-level courses, or both. The benefits of AP participation include: demonstrating academic rigor for college applications; earning college credit in high school (reducing college tuition costs); experiencing college-level academic expectations before college; and developing strong subject knowledge in areas of interest or planned major.

AP vs. IB vs. Dual Enrollment

AP is one of several programs offering college-level high school coursework. International Baccalaureate (IB) is a competing college-level curriculum with a different philosophy — holistic assessment, a theory of knowledge requirement, and international focus — that is generally offered as a full diploma program rather than individual courses. Dual Enrollment allows high school students to take actual college courses at a local community college or university, earning both high school and college credit simultaneously. AP is the most widely offered and most widely recognized of these programs — over 5 million AP exams are administered annually. Dual enrollment may transfer credit more reliably than AP at specific institutions, since the course is an actual college course rather than an exam-based credit assessment.

AP Subject Areas

The College Board currently offers 38 AP courses across seven subject areas. Students can take as many or as few AP courses as available at their school and appropriate for their abilities and interests.

AP Arts

AP Art History — survey of global art from prehistoric to contemporary; AP Music Theory — fundamentals of Western music theory, ear training, and analysis; AP Studio Art (2-D Art and Design, 3-D Art and Design, Drawing) — portfolio-based assessment of creative work rather than a traditional exam.

AP English

AP English Language and Composition — focuses on rhetoric, argumentation, and analysis of non-fiction texts; AP English Literature and Composition — focuses on literary analysis of prose, poetry, and drama. Both courses include free-response writing components on the exam.

AP History and Social Sciences

AP US History (APUSH) — American history from pre-Columbian era to present; AP World History: Modern — global history from 1200 CE to present; AP European History — European history from 1450 to present; AP US Government and Politics — American government structure, civil liberties, and political participation; AP Comparative Government and Politics — comparison of political systems in six countries; AP Human Geography — spatial patterns of human activity; AP Macroeconomics; AP Microeconomics; AP Psychology; AP Seminar and AP Research (part of the AP Capstone program).

AP Sciences

AP Biology — principles of life science, evolution, and ecology; AP Chemistry — college-level general chemistry including thermodynamics, equilibrium, and electrochemistry; AP Environmental Science — environmental systems, human impacts, and sustainability; AP Physics 1 and 2 (algebra-based); AP Physics C: Mechanics and Electricity & Magnetism (calculus-based); AP Computer Science A (Java programming); AP Computer Science Principles.

AP Mathematics

AP Calculus AB — equivalent to one semester of college calculus; AP Calculus BC — equivalent to two semesters; AP Statistics — data analysis, probability, inference, and regression. AP Precalculus was added in 2023–2024 as a preparatory course.

AP World Languages

AP Chinese Language and Culture; AP French Language and Culture; AP German Language and Culture; AP Italian Language and Culture; AP Japanese Language and Culture; AP Latin; AP Spanish Language and Culture; AP Spanish Literature and Culture.

AP US Government and Politics

AP United States Government and Politics is one of the most popular AP courses — an introduction to American government, political participation, civil liberties, and policy. The course is particularly valuable for students interested in law, political science, public policy, and related fields, and it directly prepares students for introductory college political science coursework.

AP US Government Course Content

The AP US Government curriculum is organized into five units: Unit 1: Foundations of American Democracy — the constitutional framework, separation of powers, federalism, and the amendment process. Key documents: the Constitution, Declaration of Independence, Federalist Papers (especially Nos. 10, 51, 70, and 78), Brutus 1, and the Articles of Confederation. Unit 2: Interactions Among Branches of Government — the powers and interactions of Congress, the presidency, the federal courts (especially the Supreme Court), and the bureaucracy. How laws are made, the role of executive orders, and how the judicial branch interprets the Constitution. Unit 3: Civil Liberties and Civil Rights — First Amendment freedoms (speech, press, religion, assembly), Fourth through Eighth Amendment protections, and the 14th Amendment due process and equal protection clauses. Supreme Court cases are heavily tested in this unit. Unit 4: American Political Ideologies and Beliefs — political socialization, public opinion polling, ideological orientations, and the role of media in shaping political beliefs. Unit 5: Political Participation — elections, voting behavior, campaign finance (Citizens United), political parties, interest groups, and social movements.

Required Supreme Court Cases for AP US Government

The College Board specifies 15 required Supreme Court cases that all AP US Government students must know: Marbury v. Madison (1803); McCulloch v. Maryland (1819); Schenck v. United States (1919); Brown v. Board of Education (1954); Engel v. Vitale (1962); Baker v. Carr (1962); Gideon v. Wainwright (1963); Tinker v. Des Moines (1969); New York Times Co. v. United States (1971); Wisconsin v. Yoder (1972); Roe v. Wade (1973) — superseded by Dobbs v. Jackson (2022); Shaw v. Reno (1993); United States v. Lopez (1995); McDonald v. Chicago (2010); Citizens United v. FEC (2010). These cases must be known in depth — the facts, the decision, the constitutional principle at stake, and the precedent set.

AP US Government Exam Format

The AP US Government exam is 3 hours and 20 minutes: Section I includes 55 multiple-choice questions (80 minutes) and 4 stimulus-based questions that are part of the multiple-choice section. Section II includes 4 free-response questions (100 minutes): a concept application question (requires applying a political concept to a real-world scenario), a quantitative analysis question (requires analyzing a data source such as a graph or table), an SCOTUS comparison question (requires comparing a required Supreme Court case to a provided non-required case), and an argument essay (requires constructing a supported argument about a government concept using required foundational documents and course concepts).

AP Scoring and College Credit

AP exams are scored on a 1 to 5 scale, with 5 being the highest score possible. The College Board describes the scores as: 5 — Extremely well qualified; 4 — Well qualified; 3 — Qualified; 2 — Possibly qualified; 1 — No recommendation.

How Colleges Award AP Credit

Each college and university sets its own AP credit policy — there is no standardized national requirement. The most common policies: Many selective universities (Ivy League, top liberal arts colleges) only award credit for scores of 4 or 5, and may give advanced placement rather than direct credit. Large public universities commonly award credit for scores of 3, 4, or 5 — check the AP Credit Policy website (collegeboard.org/ap-credit-policy) for specific institutional policies. Some universities allow AP credit to fulfill general education requirements but not major requirements — students planning to major in a subject should confirm whether AP credit exempts them from the introductory course their department requires. AP credit saves money: a single AP exam ($98) can replace a college course that costs $1,000 to $5,000+ in tuition, depending on the institution.

AP Score Distributions

Score distributions vary significantly by subject. Subjects with high average scores (many 4s and 5s) include AP Chinese Language (most students are heritage speakers), AP Calculus BC, AP Computer Science Principles, and AP Seminar. Subjects with lower average scores (more 1s and 2s) include AP United States History, AP World History, and AP Biology — these are heavily content-intensive with high analytical writing demands. Receiving a score of 3 or higher is the typical threshold for receiving college credit; scores of 1 or 2 generally do not award credit but may still demonstrate rigor on a college application.

AP Exam Preparation

AP exam success requires both mastery of course content and familiarity with the specific exam format. The most effective preparation strategies combine consistent coursework throughout the year with targeted exam practice in the weeks before the exam.

Effective AP Study Strategies

Use the College Board's AP Classroom — the official platform includes personal progress checks, practice problems aligned to the exam format, and question banks. AP teachers assign these through the school year, but students can also use them independently. Review with Khan Academy's AP content — Khan Academy has official College Board-verified content for many AP subjects (especially AP History, AP Gov, AP Biology, AP Chemistry, AP Calculus). Complete AP free-response questions from prior years — the College Board publishes free-response questions and sample student responses with scoring commentary going back many years at apcentral.collegeboard.org. These are invaluable for understanding what high-scoring free-response answers look like. For AP US Government specifically: know all 15 required Supreme Court cases in depth; practice the four free-response question types (concept application, quantitative analysis, SCOTUS comparison, and argument essay) until each feels routine; memorize the nine required foundational documents.

AP Exam Timeline and Dates

AP exams are administered each year in May — typically the first two full weeks of May. The College Board publishes the exam schedule in the fall before the exam year. The 2025 AP exam dates run from May 5 through May 16. Students register for AP exams through their school; independent learners (not enrolled in an AP course) can request to take AP exams at a local school. Exam registration typically closes in November for the following May exam. Late registration fees apply for registration after the deadline.