| Cahokia Mounds State Historic Site | Cultural | 1982 | Not checked yet |
| Carlsbad Caverns National Park | Natural | 1995 | Not checked yet |
| Chaco Culture | Cultural | 1987 | Not checked yet |
| Everglades National Park In danger | Natural | 1979 | Not checked yet |
| Grand Canyon National Park | Natural | 1979 | Not checked yet |
| Great Smoky Mountains National Park | Natural | 1983 | Not checked yet |
| Hawaii Volcanoes National Park | Natural | 1987 | Not checked yet |
| Hopewell Ceremonial Earthworks | Cultural | 2023 | Not checked yet |
| Independence Hall | Cultural | 1979 | Not checked yet |
| Kluane / Wrangell-St. Elias / Glacier Bay / Tatshenshini-Alsek | Natural | 1979 | Not checked yet |
| La Fortaleza and San Juan National Historic Site in Puerto Rico | Cultural | 1983 | Not checked yet |
| Mammoth Cave National Park | Natural | 1981 | Not checked yet |
| Mesa Verde National Park | Cultural | 1978 | Not checked yet |
| Monticello and the University of Virginia in Charlottesville | Cultural | 1987 | Not checked yet |
| Monumental Earthworks of Poverty Point | Cultural | 2014 | Not checked yet |
| Moravian Church Settlements | Cultural | 2015 | Not checked yet |
| Okefenokee National Wildlife Refuge | Natural | 2026 | Not checked yet |
| Olympic National Park | Natural | 1981 | Not checked yet |
| Papahānaumokuākea | Mixed | 2010 | Not checked yet |
| Redwood National and State Parks | Natural | 1980 | Not checked yet |
| San Antonio Missions | Cultural | 2015 | Not checked yet |
| Statue of Liberty | Cultural | 1984 | Not checked yet |
| Taos Pueblo | Cultural | 1992 | Not checked yet |
| The 20th-Century Architecture of Frank Lloyd Wright | Cultural | 2019 | Not checked yet |
| Waterton Glacier International Peace Park | Natural | 1995 | Not checked yet |
| Yellowstone National Park | Natural | 1978 | Not checked yet |
| Yosemite National Park | Natural | 1984 | Not checked yet |