There are 435 Representatives in the United States House of Representatives. This number was fixed by law by the Apportionment Act of 1911. Before that time, new representatives were added whenever a new State was admitted to the Union.
The number of representatives for each state is required by the Constitution to be proportional to the number of residents of each State. The decennial Census is used to determine how many people live in each State, and to then re-apportion the number of Representatives for each State.
Reapportionment of the seats in the House of Representatives takes place after each decennial census. The decennial census is taken once every ten years.
Congressional seats are reapportioned no later than January 25 of the year after the census is taken. There are 435 seats in the United States House of Representatives.
After each census, the 435 seats in the House of Representatives are reallocated to the states on the basis of population changes.
I'm pretty sure it's the January following each U. S. Census.
every ten years
after every U. S. census
every 10 years, after each U. S. Census
reapportionment
It limited the number of seats in the House to 435
assighning seats in the house of representatives according to changing population.
reapportionment
The constitution says that each state shall have two senators. Population doesn't count in the Senate. In the House of Representatives populations determine how many seats in the house each state gets. Reapportionment only affects the House not the Senate.
That's nice to know. I wonder which they were.
New York and Pennsylvania
Reapportionment Act of 1929. This act established the current maximum number of seats in the House of Representatives at 435. The number of seats is allocated among the states based on their population, with each state being guaranteed at least one seat. The size of the House has remained fixed at 435 since then.
Iowa's representation in the U.S. House went down from five seats to four in 2013.
ReapportionArticle I of the Constitution directs Congress to reapportion-redistribute-the seats in the House after each decennial census.
Membership in the House needed to be capped to prevent an excessive number of members.
In 1929 Congress passed the Reapportionment Act that allowed a permanent plan for the 435 seats in the House of Representatives to be filled consistently. These seats are to be filled when a census of the people living in the states are completed and are to be based on the numbers.