^Although he was born in Texas and grew up in Kansas before his military career, at the time of the 1952 election Eisenhower was president of Columbia University and was, officially, a resident of New York. During his first term as president, he moved his private residence to Gettysburg, Pennsylvania, and officially changed his residency to Pennsylvania.
^"The Presidents". David Leip. Retrieved September 27, 2017. Eisenhower's home state for the 1956 Election was Pennsylvania