How does Article I of the U.S. Constitution divide representation between the House and Senate?

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Article I of the U.S. Constitution establishes a bicameral legislature, resolving debates over representation through the Great Compromise. This framework divides representation between the two chambers as follows:

  • House of Representatives: Representation is based on the population of each state. Seats are apportioned according to the number of inhabitants, with each state guaranteed at least one representative. This chamber was designed to represent the popular will, with members serving two-year terms.123
  • Senate: Representation is equal for every state, regardless of its size or population. Each state is allotted two senators, who serve six-year terms.4562

This structure ensures that while the House reflects the proportional interests of the population, the Senate provides a check on that power by granting every state an equal voice in the federal government.15