| # | Team | State | Ovr. | Rating | Str. | +/- |
|---|---|---|---|---|---|---|
| 1951 | Granville | OH | 9-8-1 | 8.31 | 7.8 | -51 |
| 1952 | Green | OH | 8-9-1 | 8.31 | 9.6 | -- |
| 1953 | South Pointe | AZ | 7-0-2 | 8.31 | -5.9 | -8 |
| 1954 | Mansfield Christian | OH | 11-7-2 | 8.31 | 4.8 | +395 |
| 1955 | Bellefonte | PA | 12-4-0 | 8.30 | -0.4 | -173 |
| 1956 | Arcadia | WI | 16-5-3 | 8.30 | -2.6 | +9 |
| 1957 | Fort Wayne Canterbury | IN | 8-7-0 | 8.30 | 5.9 | +101 |
| 1958 | Marist | IL | 10-9-2 | 8.30 | 9.4 | -53 |
| 1959 | Dakota | MI | 7-7-3 | 8.28 | 9.3 | -66 |
| 1960 | A Arlington Memorial | VT | 13-3-1 | 8.28 | -6.1 | -13 |
| 1961 | Friday Harbor | WA | 6-3-2 | 8.27 | 4.2 | +90 |
| 1962 | Clearview | NJ | 11-7-0 | 8.27 | 4.5 | -45 |
| 1963 | Roosevelt | NY | 4-0-0 | 8.26 | -10.9 | -10 |
| 1964 | Crestwood | MI | 10-8-2 | 8.25 | 6.2 | +41 |
| 1965 | Monett | MO | 16-6-0 | 8.25 | 0.9 | +23 |
| 1966 | Denfeld | MN | 2-2-1 | 8.24 | 12.3 | +27 |
| 1967 | Chicago Washington | IL | 9-9-1 | 8.24 | 9.1 | -59 |
| 1968 | Community Christian | NC | 16-2-1 | 8.23 | -4.8 | -64 |
| 1969 | St. Thomas Academy | MN | 7-6-4 | 8.22 | 8.2 | +78 |
| 1970 | Dighton-Rehoboth Regional | MA | 11-4-3 | 8.22 | 2.2 | +367 |
| 1971 | Columbia | ID | 16-7-2 | 8.22 | 1.4 | -2 |
| 1972 | Frankfort-Schuyler | NY | 7-3-0 | 8.21 | 2.2 | -4 |
| 1973 | LaVille | IN | 13-2-0 | 8.21 | -3.8 | +14 |
| 1974 | G Gilboa-Conesville/Roxbury | NY | 13-3-1 | 8.21 | -2.2 | +94 |
| 1975 | Champion | OH | 17-1-2 | 8.19 | -7.3 | +467 |