| Different Editions of DDC | Year of Publication | Total Page | Name of Editor |
|---|---|---|---|
| 1st Edition | 1876 | 44 | Melvil Dewey |
| 2nd Edition | 1885 | 314 | Melvil Dewey & W. S. Biscoe |
| 3rd Edition | 1888 | 416 | Melvil Dewey & W. S. Biscoe |
| 4th Edition | 1891 | 466 | E. May Seymour |
| 5th Edition | 1894 | 467 | E. May Seymour |
| 6th Edition | 1899 | 511 | E. May Seymour |
| 7th Edition | 1911 | 792 | E. May Seymour |
| 8th Edition | 1913 | 850 | E. May Seymour |
| 9th Edition | 1915 | 856 | E. May Seymour |
| 10th Edition | 1919 | 940 | E. May Seymour |
| 11th Edition | 1922 | 988 | J. Dorkas Fellows |
| 12th Edition | 1927 | 1243 | J. Dorkas Fellows |
| 13th Edition | 1932 | 1647 | J. Dorkas Fellows & M. W. Getchell |
| 14th Edition | 1942 | 1927 | Constantin Mazney & M. W. Getchell |
| 15th Edition | 1951 | 716 | Milton J. Fergusom |
| 15th Revised Edition | 1952 | 927 | Godfrey Dewey |
| 16th Edition | 1958 | 2439 | Benjamin A. Custer & D. Haykin |
| 17th Edition | 1965 | 2153 | Benjamin A. Custer & D. Haykin |
| 18th Edition | 1971 | 2718 | Benjamin A. Custer |
| 19th Edition | 1979 | 3385 | Benjamin A. Custer |
| 20th Edition | 1989 | 3388 | Benjamin A. Custer |
| 21st Edition | 1996 | 4115 | J. P. Comaromi |
| 22nd Edition | 2003 | 4076 | J. Mitchell |
| 21st Edition | 2011 | ... | J. Mitchell |