There are 435 voting members of the House of Representatives. Who are the non-voting members? How are the duties of non-voting members different from those of voting members?

States are represented in the House of Representatives in approximate proportion to their populations, with every state guaranteed at least one seat. There are currently 435 voting representatives. Five delegates and one resident commissioner serve as non-voting members of the House, although they can vote in committee. Representatives must be 25 years old and must have been U.S. citizens for at least 7 years. Representatives serve 2-year terms.