| 1955 | | Long Beach | placement.SEMIFINALIST |
| 1956 | | Long Beach | placement.3RU |
| 1957 | | Long Beach | placement.2RU |
| 1958 | | Long Beach | page.geo_unit_pageant.unplaced |
| 1959 | | Long Beach | placement.3RU |
| 1960 | | Miami Beach | placement.SEMIFINALIST |
| 1961 | | Miami Beach | placement.3RU |
| 1962 | | Miami Beach | placement.SEMIFINALIST |
| 1964 | | Miami Beach | placement.1RU |
| 1965 | | Miami Beach | page.geo_unit_pageant.unplaced |
| 1966 | | Miami Beach | placement.SEMIFINALIST |
| 1967 | | Miami Beach | placement.2RU |
| 1968 | | Miami Beach | placement.SEMIFINALIST |
| 1969 | | Miami Beach | page.geo_unit_pageant.unplaced |
| 1970 | | Miami Beach | page.geo_unit_pageant.unplaced |
| 1971 | | Miami Beach | placement.SEMIFINALIST |
| 1972 | | Dorado | placement.4RU |
| 1973 | | Athens | page.geo_unit_pageant.unplaced |
| 1974 | | Malate | placement.SEMIFINALIST |
| 1975 | | San Salvador | placement.SEMIFINALIST |
| 1976 | | Causeway Bay | placement.SEMIFINALIST |
| 1977 | | Santo Domingo | page.geo_unit_pageant.unplaced |
| 1978 | | Acapulco | page.geo_unit_pageant.unplaced |
| 1979 | | Perth | placement.2RU |
| 1980 | | Seoul | page.geo_unit_pageant.unplaced |
| 1981 | | New York City | page.geo_unit_pageant.unplaced |
| 1982 | | Lima | placement.SEMIFINALIST |
| 1983 | | St. Louis | placement.4RU |
| 1984 | | Miami | page.geo_unit_pageant.unplaced |
| 1985 | | Miami | page.geo_unit_pageant.unplaced |
| 1986 | | Panama City | page.geo_unit_pageant.unplaced |
| 1987 | | Singapore | page.geo_unit_pageant.unplaced |
| 1988 | | Taipei | page.geo_unit_pageant.unplaced |
| 1989 | | Cancún | page.geo_unit_pageant.unplaced |
| 1990 | | Los Angeles | page.geo_unit_pageant.unplaced |
