I was looking over this wikipedia page recently:
http://en.wikipedia.org/wiki/Historical_rankings_of_Presidents_of_the_United_StatesWhile going the lists and being bored I decided to combine all of the rankings together and find out how the US Presidents ranked. I added up there rankings on each list and then divided by the number of lists they were on (the first list is from 1948 so Presidents from Truman to Obama are not on every list) to come up with an average number. I ranked 40 Presidents even though technically there have been 44. Of course Grover Cleveland is considered the 22nd and 24th US President and I can't count him twice. Here are the three Presidents I decided to exclude from the list, the first number is there average score and the number in ellipses () is the chronological number President they are/were.
Barack Obama: 15 (44th) I decided not include him because in fairness he is the current President. Starting with the 1982 Siena Poll they included the current Presidents. I did not include the rankings of sitting Presidents in my average (for example Ronald Reagan's rank in the 82 Siena Poll was omitted). Obama is included in the latest poll where he ranked 15th.
James Garfield: 18.4375 (20th) Garfield was President for only 200 days so I excluded him from the rankings. 10 of the 16 polls actually included him but I didn't think it was fair.
William Henry Harrison: 34.8 (9th) Harrison is the shortest reigning President in US history, getting sick and dying about a month into his term. Like Garfield I didn't think he was fair to include him. Also like Garfield 10 of the 16 polls do include him.
Remember: The bigger the number the worse your score. I already know a couple of you guys are definitely not going to like how this turned out.
The Worst (35 or more)
40. James Buchanan 37.6875 (15th)
39. Warren G. Harding 37.5625 (29th)
38. George W. Bush 37.5 (43rd)
37. Franklin Pierce 35.8125 (14th)
36. Andrew Johnson 35.125 (17th)
Terrible (between 30 and 35)
35. Millard Fillmore 33 (13th)
34. John Tyler 32.25 (10th)
33. Richard Nixon 30.2142 (37th)
Very Bad (between 25 and 30)
32. Zachary Taylor 29.625 (12th)
31. Ulysses S. Grant 29 (18th)
30. Herbert Hoover 28.4375 (31st)
29. Calvin Coolidge 28.25 (30th)
28. Benjamin Harrison 27.6875 (23rd)
27. Jimmy Carter 27.0714 (39th)
26. Gerald Ford 26.1429 (38th)
25. Chester A. Arthur 25.75 (21st)
Bad (between 20 and 25)
24. Rutherford B. Hayes 23.625 (19th)
23. Martin Van Buren 23.375 (8th)
22. George HW Bush 22.1 (41st)
21. William H. Taft 20.9375 (27th)
Fair (between 15 and 20)
20. Bill Clinton 18.2 (42nd)
19. John Q. Adams 17.5 (6th)
18. William McKinley 16.625 (25th)
17. Grover Cleveland 15.8125 (22nd & 24th)
16. Ronald Reagan 15.4545 (40th)
Good (between 10 and 15)
15. James Monroe 14.125 (5th)
14. Lyndon B. Johnson 13.5714 (36th)
13. James Madison 13.125 (4th)
12. John Adams 12.75 (2nd)
11. John F. Kennedy 11.7857 (35th)
10. James K. Polk 10.9375 (11th)
09. Dwight D. Eisenhower 10.1333 (34th)
Very Good (between 5 and 10)
08. Andrew Jackson 9.625 (7th)
07. Woodrow Wilson 7.6875 (28th)
06. Harry Truman 7.2 (33rd)
The Best (between 1 and 5)
05. Teddy Roosevelt 4.6875 (26th)
04. Thomas Jefferson 4.5625 (3rd)
03. George Washington 2.5625 (1st)
02. Franklin D. Roosevelt 2.0625 (32nd)
01. Abraham Lincoln 1.5625 (16th)
Remember, these are not MY rankings: if they were Jefferson would be first.