Final answer:
The House of Representatives has 435 voting members. This number has been fixed since 1929, although the apportionment among states can change after each census.
Step-by-step explanation:
The house of representatives has four hundred thirty-five (435) voting members. The U.S. Congress is bicameral, consisting of the House of Representatives with 435 members and a Senate with 100 members. Members of the U.S. House of Representatives serve two-year terms, with the number of representatives a state has being dependent on its population. This representation is based on congressional districts, each approximately representing the same number of people.
The size of the House has been fixed at 435 members since the Permanent Apportionment Act of 1929, although the specific apportionment of seats among the states may change with each census, as populations shift. Despite changes in population and the challenges this poses for representation, the total number of voting members in the House has remained constant.