How are electoral votes allocated to states?

How are electoral votes allocated to states?
Each state is allocated a number of electors equal to the number of its U.S. Senators (always two) plus the number of its U.S. House representatives (which may change each decade according to the size of each state's population as determined in the census).

Reference:
The Electoral College - Fairvote
Jul 4, 2019

How are electoral votes allocated to states?,frequently asked question,question and answer,answer,