| Zipcode | Community | City | State | Metro Area |
|---|---|---|---|---|
| 04478 | Rockwood | Rockwood | Maine | |
| 05042 | Ryegate | East ryegate | Vermont | |
| 08074 | Richwood | Richwood | New Jersey | Philadelphia-Camden-Wilmington PA-NJ-DE- |
| 12095 | Rockwood | Johnstown | New York | Gloversville NY |
| 15557 | Rockwood | Rockwood | Pennsylvania | Somerset PA |
| 26261 | Richwood | Richwood | West Virginia | |
| 31645 | Ray city | Ray city | Georgia | |
| 35954 | Reece city | Attalla | Alabama | Gadsden AL |
| 37854 | Rockwood | Rockwood | Tennessee | Knoxville TN |
| 39633 | Rosetta | Crosby | Mississippi | McComb MS |
| 41094 | Richwood | Walton | Kentucky | Cincinnati OH-KY-IN |
| 43070 | Rosewood | Rosewood | Ohio | Urbana OH |
| 47117 | Rosewood | Elizabeth | Indiana | Louisville/Jefferson County KY-IN |
| 48173 | Rockwood | Rockwood | Michigan | Detroit-Warren-Dearborn MI |
| 48654 | Rose city | Rose city | Michigan | |
| 55069 | Rush city | Rush city | Minnesota | Minneapolis-St. Paul-Bloomington MN-WI |
| 56577 | Richwood | Richwood | Minnesota | |
| 56701 | Rosewood | Thief river falls | Minnesota | |
| 59074 | Ryegate | Ryegate | Montana | Billings MT |
| 61070 | Rock city | Rock city | Illinois | Freeport IL |
| 61447 | Rozetta | Kirkwood | Illinois | |
| 62024 | Rosewood | East alton | Illinois | St. Louis MO-IL |
| 62280 | Rockwood | Rockwood | Illinois | |
| 65355 | Racket | Warsaw | Missouri | |
| 65559 | Rosati | Saint james | Missouri | Rolla MO |
| 71202 | Richwood | Monroe | Louisiana | Monroe LA |
| 71923 | Richwood | Arkadelphia | Arkansas | Arkadelphia AR |
| 75644 | Rosewood | Gilmer | Texas | Longview TX |
| 76873 | Rockwood | Rockwood | Texas | |
| 77515 | Richwood | Angleton | Texas | Houston-The Woodlands-Sugar Land TX |
| 77531 | Richwood | Clute | Texas | Houston-The Woodlands-Sugar Land TX |
| 77566 | Richwood | Lake jackson | Texas | Houston-The Woodlands-Sugar Land TX |
| 77662 | Rose city | Vidor | Texas | Beaumont-Port Arthur TX |
| 78384 | Rosita | San diego | Texas | |
| 81252 | Rosita | Westcliffe | Colorado | |
| 82727 | Rozet | Rozet | Wyoming | Gillette WY |
| 84329 | Rosette | Park valley | Utah | Ogden-Clearfield UT |
| 87522 | Rio chiquito | Chimayo | New Mexico | Espa�ola NM |
| 87742 | Rociada | Rociada | New Mexico | Las Vegas NM |
| 91335 | Reseda | Reseda | California | Los Angeles-Long Beach-Anaheim CA |
| 91337 | Reseda | Reseda | California | Los Angeles-Long Beach-Anaheim CA |
| 97233 | Rockwood | Portland | Oregon | Portland-Vancouver-Hillsboro OR-WA |
| 98837 | Raugust | Moses lake | Washington | Moses Lake WA |