| 1980 United States1980 | 5 Oct 1980 | Bruno Giacomelli | Alan Jones | Williams |
| 1979 United States1979 | 7 Oct 1979 | Alan Jones | Gilles Villeneuve | Ferrari |
| 1978 United States1978 | 1 Oct 1978 | Mario Andretti | Carlos Reutemann | Ferrari |
| 1977 United States1977 | 2 Oct 1977 | James Hunt | James Hunt | McLaren |
| 1976 United States1976 | 10 Oct 1976 | James Hunt | James Hunt | McLaren |
| 1975 United States1975 | 5 Oct 1975 | Niki Lauda | Niki Lauda | Ferrari |
| 1974 United States1974 | 6 Oct 1974 | Carlos Reutemann | Carlos Reutemann | Brabham |
| 1973 United States1973 | 7 Oct 1973 | Ronnie Peterson | Ronnie Peterson | Lotus |
| 1972 United States1972 | 8 Oct 1972 | Jackie Stewart | Jackie Stewart | Tyrrell |
| 1971 United States1971 | 3 Oct 1971 | Jackie Stewart | François Cevert | Tyrrell |
| 1970 United States1970 | 4 Oct 1970 | Jacky Ickx | Emerson Fittipaldi | Lotus |
| 1969 United States1969 | 5 Oct 1969 | Jochen Rindt | Jochen Rindt | Lotus |
| 1968 United States1968 | 6 Oct 1968 | Mario Andretti | Jackie Stewart | Matra |
| 1967 United States1967 | 1 Oct 1967 | Graham Hill | Jim Clark | Lotus |
| 1966 United States1966 | 2 Oct 1966 | Jack Brabham | Jim Clark | Lotus |
| 1965 United States1965 | 3 Oct 1965 | Graham Hill | Graham Hill | BRM |
| 1964 United States1964 | 4 Oct 1964 | Jim Clark | Graham Hill | BRM |
| 1963 United States1963 | 6 Oct 1963 | Graham Hill | Graham Hill | BRM |
| 1962 United States1962 | 7 Oct 1962 | Jim Clark | Jim Clark | Lotus |
| 1961 United States1961 | 8 Oct 1961 | Jack Brabham | Innes Ireland | Lotus |