Herbert Hoover – 141.6
Herbert Hoover served at one of the most challenging periods in American history. Unbeknownst to many, Herbert Hoover had an IQ of 141.6. While that’s high overall, it’s pretty average in terms of presidents. He spent time in China before entering politics and in Europe during the outbreak of the Great War. Helping 120,000 American tourists flee France and Germany made him famous. He served from 1929 to 1933, during the Great Depression’s stock market crisis. Although it was a difficult time, Hoover tried to aid his people by decreasing taxes and encouraging businesses to keep employment.