James K. Polk – 143.4
From 1845 to 1849, James K. Polk served as the 11th President of the United States. He had a 143.4 IQ score. His inauguration was the first to be broadcast on the news via telegraph, which was unusual at the time. In the US-Mexican War, Polk is remembered for leading the country to victory. During his presidency, the United States expanded its territory thanks to the 1848 Mexican Cession and the annexation of Texas.
James K. Polk
William McKinley Jr. – 143.4
William McKinley Jr., the 25th President of the United States, served from 1897 to 1901 and had an IQ of 143.4. He was the last president of the United States during the Civil War, and he also helped the United States win the Spanish-American War. During his presidency, the United States saw significant changes, with Guam, the Philippines, and Puerto Rico all becoming territories. He was also well-liked for his efforts to improve the economy, though he did not do much to ensure that all Americans were treated equally.
William McKinley Jr.