Great Compromise in AP US Government

The Great (Connecticut) Compromise was the 1787 Constitutional Convention agreement that created a bicameral Congress, with House seats based on each state's population and the Senate giving every state two seats, merging the Virginia Plan and New Jersey Plan to win support from large and small states.

What is Great Compromise?

The Great Compromise (also called the Connecticut Compromise) settled the biggest fight at the 1787 Constitutional Convention. Large states backed the Virginia Plan, which based representation on population, so more people meant more votes. Small states backed the New Jersey Plan, which gave every state an equal vote, like the Articles of Confederation did. The Great Compromise split the difference by making Congress bicameral. The House of Representatives is apportioned by population (the Virginia Plan's idea), and the Senate gives each state equal representation (the New Jersey Plan's idea).

The result lives in Article I of the Constitution, and it's why Congress still looks the way it does today. California gets 50+ House members and Wyoming gets one, but both get exactly two senators. The AP CED lists it first among the compromises that were necessary to get the Constitution ratified, alongside the Electoral College and the Three-Fifths Compromise.

Why Great Compromise matters in AP® Gov

This term lives in Topic 1.5 (Ratification of the U.S. Constitution) in Unit 1: Foundations of American Democracy, and it's the headline example for learning objective 1.5.A, which asks you to explain how political negotiation and compromise at the Constitutional Convention shaped the constitutional system. The big idea here is that the Constitution wasn't a clean philosophical blueprint. It was a bundle of deals. The Great Compromise is the clearest proof of that, because it shows the framers trading away ideal designs to get enough states on board for ratification. It also explains a structural feature you'll use all year: why bills must pass two very differently constructed chambers before becoming law.

How Great Compromise connects across the course

Bicameral Congress and Article I (Unit 1, Unit 2)

The Great Compromise is the reason Congress is bicameral. Everything you learn in Unit 2 about House vs. Senate differences (term lengths, chamber rules, who's closer to the people) traces back to this one deal in 1787.

Electoral College (Unit 1)

The Electoral College is a sibling compromise from the same convention, and it actually borrows the Great Compromise's math. Each state's electors equal its House seats plus its two Senate seats, so small states get the same boost in presidential elections that they got in Congress.

Three-Fifths Compromise (Unit 1)

Once the Great Compromise made House seats depend on population, the question 'who counts as population?' became a fight. The Three-Fifths Compromise was the convention's answer, counting three-fifths of a state's enslaved population for representation.

Article V amendment process (Unit 1)

The small-state protection didn't stop at the Senate. Article V locks it in by saying no state can lose its equal Senate representation without its consent, making this the one part of the Constitution that's effectively unamendable.

Is Great Compromise on the AP® Gov exam?

This shows up most often in Unit 1 multiple-choice questions, and the stems are predictable. You'll be asked which compromise addressed the conflict between large and small states over representation, what motivated it, or which two plans it reconciled (Virginia and New Jersey). The wrong answers are usually the other ratification compromises (Electoral College, Three-Fifths), so you need to match each compromise to the specific conflict it solved. No released FRQ has used the term verbatim, but it's strong evidence for Concept Application or Argument Essay prompts about negotiation shaping the constitutional system, or about why the Senate gives small states outsized power. Be precise: name both chambers and say exactly how each is apportioned.

Great Compromise vs Three-Fifths Compromise

Both came out of the 1787 Convention and both deal with representation, so it's easy to blur them. The Great Compromise answered the structural question (how should Congress be built?) by creating a bicameral legislature balancing large and small states. The Three-Fifths Compromise answered a counting question that the Great Compromise created (whose population counts toward House seats?) by counting three-fifths of enslaved people. One is about chamber design between big and small states; the other is about population math between Northern and Southern states.

Key things to remember about Great Compromise

• The Great Compromise created a bicameral Congress, with the House apportioned by state population and the Senate giving every state two seats regardless of size.

• It merged the Virginia Plan (representation by population, favored by large states) and the New Jersey Plan (equal representation, favored by small states).

• The CED lists it as one of the compromises necessary for ratification, alongside the Electoral College, the Three-Fifths Compromise, and the compromise on the importation of slaves.

• It directly supports learning objective 1.5.A, which asks you to explain how negotiation and compromise at the Constitutional Convention shaped the constitutional system.

• Its effects are permanent in a way other provisions aren't, because Article V says no state can be stripped of equal Senate representation without its consent.

• On the exam, match it to its specific conflict: large states versus small states over legislative representation, not slavery and not presidential elections.

Frequently asked questions about Great Compromise

What was the Great Compromise in AP Gov?

It was the agreement at the 1787 Constitutional Convention that created a bicameral Congress, with the House of Representatives based on each state's population and the Senate giving every state equal representation. It resolved the deadlock between large and small states and is found in Article I.

Is the Great Compromise the same as the Connecticut Compromise?

Yes, they're the same thing. The College Board's CED literally writes it as the 'Great (Connecticut) Compromise,' named for Connecticut delegate Roger Sherman's role in proposing it. Either name is fine on the exam.

How is the Great Compromise different from the Three-Fifths Compromise?

The Great Compromise settled how Congress would be structured (bicameral, balancing big and small states), while the Three-Fifths Compromise settled how enslaved people would be counted toward that population-based House representation. Different conflicts: state size versus slavery.

Which two plans did the Great Compromise combine?

The Virginia Plan, which based representation on population and favored large states, and the New Jersey Plan, which gave each state one equal vote and favored small states. The compromise gave each plan one chamber of Congress.

Did the Great Compromise end the debate over representation?

No. It immediately raised the question of who counts toward House population, which led to the Three-Fifths Compromise, and debates over the Senate's small-state advantage continue today. Article V even bars amending equal Senate representation without a state's consent.