| 1953 | | — | placement.WINNER |
| 1954 | | — | placement.WINNER |
| 1961 | | — | placement.WINNER |
| 1962 | | — | placement.WINNER |
| 1964 | | — | placement.WINNER |
| 1966 | | — | placement.WINNER |
| 1968 | | — | placement.WINNER |
| 1970 | | — | placement.WINNER |
| 1971 | | — | placement.WINNER |
| 1972 | | — | placement.WINNER |
| 1974 | | — | placement.WINNER |
| 1978 | | — | placement.WINNER |
| 1985 | | — | placement.WINNER |
| 1987 | | — | placement.WINNER |
| 1988 | | — | placement.WINNER |
| 1997 | | — | placement.WINNER |
| 2008 | | Santurce, San Juan | page.geo_unit_pageant.unplaced |
| 2009 | | San Juan | page.geo_unit_pageant.unplaced |
| 2010 | | San Juan | page.geo_unit_pageant.unplaced |
| 2011 | | San Juan | placement.SEMIFINALIST |
| 2012 | | San Juan | page.geo_unit_pageant.unplaced |
| 2013 | | San Juan | page.geo_unit_pageant.unplaced |
| 2014 | | Santurce | placement.SEMIFINALIST |
| 2016 | | San Juan | page.geo_unit_pageant.unplaced |
| 2017 | | Santurce, San Juan | placement.WINNER |
| 2018 | | San Juan | placement.SEMIFINALIST |
| 2021 | | San Juan | placement.SEMIFINALIST |
| 2022 | | San Juan | placement.SEMIFINALIST |
| 2023 | | San Juan | page.geo_unit_pageant.unplaced |
| 2024 | | San Juan | page.geo_unit_pageant.unplaced |
| 2025 | | San Juan | page.geo_unit_pageant.unplaced |