Partido FechaElec Edad 
"Franklin Pierce"	    DEM      1853   48 
"James Buchanan"            DEM      1857   65 
"Abraham Lincoln-I"	    REP      1861   52 
"Abraham Lincoln-II"	    REP      1865   56 
"Andrew Johnson"            REP      1865   56 
"Ulysses Grant-I"           REP      1869   46 
"Ulysses Grant-II"          REP      1873   50 
"R.B. Hayes"		    REP      1877   54 
"James Garfield"            REP      1881   49 
"Chester Arthur"            REP      1881   50 
"Grover Cleveland-I"	    DEM      1885   47 
"Benjamin Harrison"	    REP      1889   55 
"Grover Cleveland-II"	    DEM      1893   55 
"William McKinley-I"	    REP      1897   54 
"William McKinley-II"	    REP      1901   58 
"Theodore Roosevelt-I"	    REP      1901   42 
"Theodore Roosevelt-II"	    REP      1905   46 
"William Taft"		    REP      1909   51 
"Woodrow Wilson-I"          DEM      1913   56 
"Woodrow Wilson-II"         DEM      1917   60 
"Warren Harding"            REP      1921   55 
"Calvin Coolidge-I"	    REP      1923   51 
"Calvin Coolidge-II"	    REP      1925   52 
"Herbert Hoover"            REP      1929   54 
"Franklin D. Roosevelt-I"   DEM      1933   51 
"Franklin D. Roosevelt-II"  DEM      1937   55 
"Franklin D. Roosevelt-III" DEM      1941   59 
"Franklin D. Roosevelt-IV"  DEM      1945   63 
"Harry Truman-I"            DEM      1945   60 
"Harry Truman-II"           DEM      1949   64 
"Dwight Eisenhower-I"	    REP      1953   62 
"Dwight Eisenhower-II"	    REP      1957   66 
"John F. Kennedy"	    DEM      1961   43 
"Lyndon Johnson-I"          DEM      1963   55 
"Lyndon Johnson-II"         DEM      1965   56 
"Richard Nixon-I"           REP      1969   56 
"Richard Nixon-II"          REP      1973   60 
"Gerald Ford"		    REP      1974   61 
"Jimmy Carter"		    DEM      1977   52 
"Ronald Reagan-I"           REP      1981   69 
"Ronald Reagan-II"          REP      1985   73 
"George Bush"		    REP      1989   64 
"Bill Clinton-I"            DEM      1992   46 
"Bill Clinton-II"           DEM      1996   50 
"George Bush Jr.-I"	    REP      2000   54 
"George Bush Jr.-II"        REP      2004   58