In 50 states of the United States, Nebraska and Maine split their electoral votes. Both states have two electoral votes and one for each Congressional districts. While Nebraska is reliably Republican, Maine is Democratic. However, the opposite party in each state manages to win one district.

WASHINGTON (AP) — Forty-eight states and Washington, D.C., award all their presidential electoral votes to the candidate who wins statewide. Then there’s Nebraska and Maine. The two states each award two electoral votes to the winner of the statewide vote, as well as one electoral vote to the popular vote winner in each congressional district. […]