The number of electors for each state is equal to its total number of Senators (2) plus its number of Representatives in the House (based on population).
Maine and Nebraska use a proportional system where electoral votes are split by congressional district. The Role of Electors the-electoral-college-system-worksheet-answers
In 48 states and D.C., the candidate who wins the majority of the popular vote receives all of that state's electoral votes. The number of electors for each state is