Grover Cleveland – 144
While you can’t call President Grover Cleveland as amazing, compared to others in his league, he wasn’t that bad. Elected twice to non-consecutive terms, he became the 22nd and the 24th US President, all while rocking an intelligence IQ of 144. However, for him, it was a “close, but no cigar” type of situation as he came close but couldn’t enter the elite top 50 percent.