The most common birth months among U.S. presidents are October and November, with six presidents born in each of these months. October includes presidents like Jimmy Carter, Rutherford Hayes, Chester Arthur, Dwight Eisenhower, Theodore Roosevelt, and John Adams. November includes James K. Polk, Zachary Taylor, Franklin Pierce, James Garfield, Warren Harding, and Joe Biden
. September is the least common birth month, with only one president, William Howard Taft, born in that month
. February, despite having notable presidents like George Washington, Abraham Lincoln, Ronald Reagan, and William Henry Harrison, has fewer presidents overall compared to October and November
