Living presidents of the United States of presidents alive at each moment in United States history: Living presidents as of ("from oldest to youngest"): There have been four time periods with six living presidents, the incumbent and five former presidents: There have been six time periods when the incumbent president was the only living president, having no living predecessors: Notably, Richard Nixon is the only person to have been both the only living U.S. president (from January 1973 to August 1974) and one of six living presidents (from January 1993 to April 1994). There have been several gatherings of all the living presidents. Below are photographs
Historical rankings of presidents of the United States 8–11, 2011, asked 665 American voters, based on what they know or remember about the nine most recent former presidents, whether they hold favorable or unfavorable views of how each handled his job in office. A Vision Critical/Angus Reid Public Opinion poll taken on February 18–19, 2011, asked 1,010 respondents about 11 former Presidents plus the current president and whether each was a good or bad President. A Gallup poll taken November 7–10, 2013, asked 1,039 adults in the United States the following question: "How do you think each of the following presidents will go down in history—as an outstanding