it is seven(7)
Most of the colonies sent representatives. There is no given number, but having them all meet they all stuck together in forming where we live today the wonderful U.S of A (United States of America).
Nevada has three US Representatives.
census
It depended on population of the colony, like House of Representatives.
2
53:)
nine
1
53
California: 55
California: 55
Based on the 2010 Census, there are 9 members of the U.S. House of Representatives from Massachusetts.