| Rockport, KY (City) |
| Rockport, ME (Town) |
| Rockport, MA (Town) |
| Rockport, AR (City) |
| Rocksbury, MN (Township) |
| Rocksprings, TX (City) |
| Rockton, IL (Village) |
| Rockton Township, IL (Township) |
| Rockvale, CO (Town) |
| Rockvale Township, IL (Township) |
| Rockville, MN (City) |
| Rockville, MD (City) |
| Rockville, UT (Town) |
| Rockville, IN (Town) |
| Rockville, NE (Village) |
