Obama was 47 years, 169 days old when he was inaugurated. Unlike trump, who believes you become president when you win an election, Obama knew you had to be inaugurated first. read more
Obama was born on August 4, 1961, at Kapiolani Medical Center for Women and Children in Honolulu, Hawaii. He is the only President who was born in Hawaii and the only President who was born outside of the contiguous 48 states. read more
The oldest living U.S. president is George H. W. Bush, born June 12, 1924 (age 94 years, 8 days). On November 25, 2017, he also became the longest-lived president, surpassing the lifespan of Gerald Ford, who died at the age of 93 years, 165 days. read more