# List of places in California (R)

This list of current:
* cities
* towns, unincorporated communities
* counties, and other recognized places in the U.S. state of California.
Information on the number and names of counties in which the place lies, and its lower and upper ZIP code bounds, if applicable are also included.
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* Z
| Name of place | Number of counties | Principal county | Lower zip code | Upper zip code |
| Rackerby | 1 | Yuba County | 95972 | |
| Raco | 1 | Fresno County | | |
| Radec | 1 | Riverside County | 92536 | |
| Radnor | 1 | Tulare County | | |
| Radum | 1 | Alameda County | | |
| Radwin | 1 | Fresno County | | |
| Rafael Village | 1 | Marin County | 94949 | |
| Raffetto | 1 | El Dorado County | | |
| Ragby | 1 | Mariposa County | | |
| Ragtown | 1 | San Bernardino County | | |
| Rail Road Flat | 1 | Calaveras County | 95248 | |
| Rainbow | 1 | Placer County | | |
| Rainbow | 1 | San Diego County | 92028 | |
| Rainbow Spring | 1 | Shasta County | | |
| Rainbow Valley | 1 | San Diego County | 92028 | |
| Rainbow Wells | 1 | San Bernardino County | | |
| Raisin | 1 | Fresno County | 93652 | |
| Raisin City | 1 | Fresno County | | |
| Ralph | 1 | Tuolumne County | 95370 | |
| Ramirez | 1 | Los Angeles County | 90037 | |
| Ramona | 1 | Los Angeles County | | |
| Ramona | 1 | Sacramento County | | |
| Ramona | 1 | San Diego County | 92065 | |
| Ramona Bowl | 1 | Riverside County | | |
| Ramona Indian Reservation | 1 | Riverside County | 92263 | |
| Ramsey | 1 | Mendocino County | | |
| Rana | 1 | San Bernardino County | | |
| Ranch Club Estates | 1 | Riverside County | 92263 | |
| Ranch House | 1 | San Diego County | 92055 | |
| Ranchita | 1 | San Diego County | 92066 | |
| Rancho Bernardo | 1 | San Diego County | 92128 | |
| Rancho Calaveras | 1 | Calaveras County | | |
| Rancho Cordova | 1 | Sacramento County | 95670 | |
| Rancho Cucamonga | 1 | San Bernardino County | 91701 | 39 |
| Rancho Del Campo | 1 | San Diego County | | |
| Rancho Del Mar | 1 | Napa County | 94590 | |
| Rancho Del Rey | 1 | San Diego County | 91909 | |
| Rancho Dominguez | 1 | Los Angeles County | 90220 | |
| Rancho Dos Palmas | 1 | Riverside County | | |
| Rancho La Costa | 1 | San Diego County | 92008 | |
| Rancho Llano Seco | 1 | Butte County | | |
| Rancho Marieta | 1 | Sacramento County | 95683 | |
| Rancho Mirage | 1 | Riverside County | 92270 | |
| Rancho Murieta | 1 | Sacramento County | 95683 | |
| Rancho Palos Verdes | 1 | Los Angeles County | 90274 | |
| Rancho Park | 1 | Los Angeles County | 90064 | |
| Rancho Rinconada | 1 | Santa Clara County | 95014 | |
| Rancho San Diego | 1 | San Diego County | 92019 | |
| Rancho San Fernando Rey | 1 | Santa Barbara County | 93101 | |
| Rancho Santa Clarita | 1 | Los Angeles County | 91350 | |
| Rancho Santa Fe | 1 | San Diego County | 92067 | 91 |
| Rancho Santa Margarita | 1 | Orange County | 92688 | |
| Rancho Seco | 1 | Kern County | | |
| Rancho Tehama | 1 | Tehama County | | |
| Rancho Trabuco | 1 | Orange County | | |
| Randall | 1 | El Dorado County | 95725 | |
| Randall Island | 1 | Sacramento County | 95615 | |
| Randolph | 1 | Sierra County | 96126 | |
| Randsburg | 1 | Kern County | 93554 | |
| Ranlett | 1 | Amador County | | |
| Ravendale | 1 | Lassen County | 96123 | |
| Ravenna | 1 | Los Angeles County | | |
| Ravenswood | 1 | San Mateo County | 94303 | |
| Rawhide | 1 | Tuolumne County | 95370 | |
| Rawson | 1 | Tehama County | 96080 | |
| Raymer | 1 | Los Angeles County | | |
| Raymond | 1 | Los Angeles County | | |
| Raymond | 1 | Madera County | 93653 | |
| Raynor Park | 1 | Santa Clara County | | |
| Rayo | 1 | Tulare County | | |
| Reclamation | 1 | Sonoma County | | |
| Rector | 1 | Tulare County | 93291 | |
| Red Apple | 1 | Calaveras County | | |
| Red Bank | 1 | Tehama County | 96080 | |
| Redbanks | 1 | Tulare County | | |
| Red Bluff | 1 | Tehama County | 96080 | |
| Redcrest | 1 | Humboldt County | 95569 | |
| Redding | 1 | Shasta County | 96001 | 99 |
| Redding Rancheria | 1 | Shasta County | | |
| Red Dog | 1 | Nevada County | | |
| Red Hill | 1 | Orange County | 92705 | |
| Redlands | 1 | San Bernardino County | 92373 | 75 |
| Redlands Heights | 1 | San Bernardino County | 92373 | |
| Redman | 1 | Los Angeles County | | |
| Redmond Cut | 1 | Alameda County | | |
| Red Mountain | 1 | San Bernardino County | 93558 | |
| Redondo Beach | 1 | Los Angeles County | 90277 | 78 |
| Redondo Junction | 1 | Los Angeles County | | |
| Red Rock | 1 | Lassen County | | |
| Reds Meadow | 1 | Mono County | 93546 | |
| Red Top | 1 | Madera County | 95340 | |
| Redway | 1 | Humboldt County | 95560 | |
| Redwood City | 1 | San Mateo County | 94059 | 65 |
| Redwood Corral | 1 | Tulare County | | |
| Redwood Creek | 1 | Mendocino County | | |
| Redwood Estates | 1 | Santa Clara County | 95044 | |
| Redwood Grove | 1 | Santa Cruz County | 95006 | |
| Redwood Harbor | 1 | San Mateo County | | |
| Redwood Junction | 1 | San Mateo County | | |
| Redwood National Park | 2 Humboldt County | 95531 | |
| Redwoods | 1 | Shasta County | | |
| Redwood Terrace | 1 | San Mateo County | 94020 | |
| Redwood Valley | 1 | Mendocino County | 95470 | |
| Redwood Valley Rancheria | 1 | Mendocino County | | |
| Reed | 1 | Yuba County | | |
| Reedley | 1 | Fresno County | 93654 | |
| Regina | 1 | Imperial County | | |
| Regina Heights | 1 | Mendocino County | | |
| Reilly Heights | 1 | Mendocino County | | |
| Relief | 1 | Nevada County | | |
| Renoville | 1 | San Bernardino County | | |
| Represa | 1 | Sacramento County | 95671 | |
| Requa | 1 | Del Norte County | 95548 | |
| Rescue | 1 | El Dorado County | 95672 | |
| Reseda | 1 | Los Angeles County | 91335 | |
| Resighini Rancheria | 1 | Del Norte County | 95546 | |
| Retreat | 1 | Monterey County | | |
| Reward | 1 | Inyo County | | |
| Reward | 1 | Kern County | | |
| Rex | 1 | Santa Barbara County | | |
| Reyes | 1 | Los Angeles County | | |
| Reynolds | 1 | Mendocino County | 95467 | |
| Rheem | 1 | Contra Costa County | 94806 | |
| Rheem Valley | 1 | Contra Costa County | 94570 | |
| Rhodes | 1 | San Joaquin County | 95376 | |
| Rialto | 1 | San Bernardino County | 92376 | 77 |
| Ribbonwood | 1 | Riverside County | | |
| Ricardo | 1 | Kern County | | |
| Riccas Corner | 1 | Sonoma County | 95407 | |
| Rice | 1 | San Bernardino County | 92280 | |
| Rich | 1 | Kern County | | |
| Richardson Grove | 1 | Humboldt County | 95440 | |
| Richardson Springs | 1 | Butte County | 95973 | |
| Rich Bar | 1 | Plumas County | | |
| Richfield | 1 | Orange County | | |
| Richfield | 1 | Tehama County | 96021 | |
| Richgrove | 1 | Tulare County | 93261 | |
| Rich Gulch | 1 | Calaveras County | | |
| Richmond | 1 | Contra Costa County | 94801 | 05 |
| Richmond | 1 | San Francisco County | | |
| Richmond District | 1 | San Francisco County | | |
| Richvale | 1 | Butte County | 95974 | |
| Ridge | 1 | Mendocino County | | |
| Ridgecrest | 1 | Kern County | 93555 | |
| Ridgemark | 1 | San Benito County | | |
| Ridgeville | 1 | Trinity County | | |
| Ridgewoods Heights | 1 | Humboldt County | | |
| Riego | 1 | Placer County | 95626 | |
| Riego | 1 | Sutter County | 95626 | |
| Rimcrest | 1 | Riverside County | 92263 | |
| Rimforest | 1 | San Bernardino County | 92378 | |
| Rimlon | 1 | Riverside County | | |
| Rimpau | 1 | Los Angeles County | 90019 | |
| Rimrock | 1 | San Bernardino County | 92268 | |
| Rinckel | 1 | Shasta County | | |
| Rincon | 1 | San Diego County | | |
| Rincon | 1 | Santa Cruz County | | |
| Rincon Annex | 1 | San Francisco County | 94119 | |
| Rincon Island | 1 | Ventura County | 93001 | |
| Rincon Indian Reservation | 1 | San Diego County | 92082 | |
| Rincon Valley | 1 | Sonoma County | | |
| Rio Bonito | 1 | Butte County | 95917 | |
| Rio Bravo | 1 | Kern County | 93306 | |
| Rio Campo | 1 | Sonoma County | 95462 | |
| Rioco | 1 | Los Angeles County | | |
| Rio Dell | 1 | Humboldt County | 95562 | |
| Rio Dell | 1 | Sonoma County | 95436 | |
| Rio del Mar | 1 | Santa Cruz County | 95003 | |
| Rio Hondo | 1 | Los Angeles County | | |
| Rio Linda | 1 | Sacramento County | 95673 | |
| Rio Nido | 1 | Sonoma County | 95471 | |
| Rio Oso | 1 | Sutter County | 95674 | |
| Rio Vista | 1 | Solano County | 94571 | |
| Rio Vista Junction | 1 | Solano County | | |
| Ripley | 1 | Riverside County | 92272 | |
| Ripon | 1 | San Joaquin County | 95366 | |
| Ripperdan | 1 | Madera County | 93637 | |
| Rivera | 1 | Los Angeles County | 90660 | |
| Riverbank | 1 | Stanislaus County | 95367 | |
| Riverbank Army Ammunition Plant | 1 | Stanislaus County | 95367 | |
| Riverbend | 1 | Fresno County | | |
| Riverdale | 1 | Fresno County | 93656 | |
| Riverdale | 1 | Mendocino County | | |
| Riverdale Park | 1 | Stanislaus County | | |
| River Kern | 1 | Kern County | 93238 | |
| River Oaks | 1 | San Benito County | | |
| River Pines | 1 | Amador County | 95675 | |
| River Road | 1 | Stanislaus County | 95350 | |
| Riverside | 1 | Humboldt County | | |
| Riverside | 1 | Orange County | 92663 | |
| Riverside | 1 | Riverside County | 92501 | 22 |
| Riverside Grove | 1 | Santa Cruz County | 95006 | |
| Riverside Junction | 1 | Riverside County | | |
| Riverside Park | 1 | Humboldt County | | |
| Riverton | 1 | El Dorado County | | |
| Riverview | 1 | Kern County | 93306 | |
| Riverview | 1 | San Diego County | 92040 | |
| Riverview | 1 | Shasta County | | |
| Riverview | 1 | Yolo County | | |
| Riverview Farms | 1 | San Diego County | 92040 | |
| Riviera | 1 | Los Angeles County | | |
| Riviera Cliff | 1 | San Joaquin County | 95204 | |
| Riz | 1 | Glenn County | | |
| Roads End | 1 | Tulare County | 93238 | |
| Roaring Creek Rancheria | 1 | Shasta County | 96065 | |
| Robbins | 1 | Sutter County | 95676 | |
| Robert | 1 | Alameda County | | |
| Robertsville | 1 | Santa Clara County | 95118 | |
| Robinson Mills | 1 | Butte County | | |
| Robinson Ranch | 1 | Orange County | | |
| Robinson Rancheria | 1 | Lake County | | |
| Robinsons Corner | 1 | Butte County | 95965 | |
| Robla | 1 | Sacramento County | | |
| Roblar | 1 | Sonoma County | | |
| Robles del Rio | 1 | Monterey County | 93924 | |
| Rob Roy Junction | 1 | Santa Cruz County | | |
| Rochester | 1 | San Bernardino County | | |
| Rockaway Beach | 1 | San Mateo County | 94044 | |
| Rockfield | 1 | Fresno County | | |
| Rock Haven | 1 | Fresno County | 93664 | |
| Rocking Horse Ranchos | 1 | Los Angeles County | 90731 | |
| Rocklin | 1 | Placer County | 95677 | |
| Rock Mills | 1 | Alameda County | | |
| Rockport | 1 | Mendocino County | 95488 | |
| Rockridge | 1 | Alameda County | 94618 | |
| Rocktram | 1 | Napa County | | |
| Rockville | 1 | Solano County | 94585 | |
| Rockwell | 1 | San Joaquin County | | |
| Rockwood | 1 | Imperial County | | |
| Rocky Hill | 1 | Tulare County | | |
| Rodeo | 1 | Contra Costa County | 94572 | |
| Rogas | 1 | Kern County | | |
| Rogers Flat | 1 | Plumas County | 95980 | |
| Rogina Heights | 1 | Mendocino County | 95482 | |
| Rohnert Park | 1 | Sonoma County | 94928 | |
| Rohnerville | 1 | Humboldt County | 95540 | |
| Rohnerville Rancheria | 1 | Humboldt County | | |
| Rolands | 1 | Sonoma County | | |
| Rolinda | 1 | Fresno County | 93706 | |
| Rolling Hills | 1 | Los Angeles County | 90274 | |
| Rolling Hills | 1 | Los Angeles County | 90274 | |
| Rolling Hills | 1 | Madera County | | |
| Rolling Hills | 1 | Riverside County | 92306 | |
| Rolling Hills Estates | 1 | Los Angeles County | 90274 | |
| Rolling Hills Estates | 1 | San Luis Obispo County | 93401 | |
| Rolling Hills Riviera | 1 | Los Angeles County | 90731 | |
| Rollingwood | 1 | Contra Costa County | 94806 | |
| Rolph | 1 | Humboldt County | | |
| Romac | 1 | San Mateo County | | |
| Romie Lane | 1 | Monterey County | 93901 | |
| Romoland | 1 | Riverside County | 92585 | |
| Roosevelt | 1 | Los Angeles County | | |
| Roosevelt Corner | 1 | Los Angeles County | 93534 | |
| Roosevelt Terrace | 1 | Solano County | 94590 | |
| Rosamond | 1 | Kern County | 93560 | |
| Rose Bowl | 1 | Los Angeles County | 91011 | |
| Rosedale | 1 | Kern County | 93314 | |
| Roseland | 1 | Sonoma County | 95407 | |
| Rosemary | 1 | Santa Barbara County | | |
| Rosemead | 1 | Los Angeles County | 91770 | |
| Rosemont | 1 | Sacramento County | 95826 | |
| Rosemont | 1 | San Diego County | | |
| Roseville | 1 | Placer County | 95661 | 95747 |
| Roseville | 1 | San Diego County | | |
| Rosewood | 1 | Humboldt County | 95501 | |
| Rosewood | 1 | Tehama County | | |
| Ross | 1 | Marin County | 94957 | |
| Ross | 1 | Sonoma County | | |
| Ross Corner | 1 | Imperial County | 92222 | |
| Rossmoor | 1 | Orange County | 90720 | |
| Rossmoor Highlands | 1 | Orange County | 90720 | |
| Rossmoor Leisure World | 1 | Orange County | | |
| Rotavele | 1 | Glenn County | 95951 | |
| Rough and Ready | 1 | Nevada County | 95975 | |
| Round Mountain | 1 | Shasta County | 96084 | |
| Round Valley | 1 | Inyo County | 93514 | |
| Round Valley Indian Reservation | 2 | Mendocino County | 95804 | |
| Round Valley Indian Reservation | 2 | Trinity County | 95804 | |
| Routier | 1 | Sacramento County | | |
| Rovana | 1 | Inyo County | 93514 | |
| Rowen | 1 | Kern County | | |
| Rowland | 1 | Los Angeles County | 91743 | |
| Rowland Heights | 1 | Los Angeles County | 91748 | |
| Royal Gardens | 1 | San Diego County | | |
| Royal Oaks | 1 | Los Angeles County | | |
| Rubidoux | 1 | Riverside County | 92509 | |
| Rucker | 1 | Santa Clara County | 95020 | |
| Rudell | 1 | Los Angeles County | 91780 | |
| Rumsey | 1 | Yolo County | 95679 | |
| Rumsey Rancheria | 1 | Yolo County | 95606 | |
| Running Springs | 1 | San Bernardino County | 92382 | |
| Rupert | 1 | Yuba County | 95901 | |
| Russ | 1 | Los Angeles County | | |
| Russell | 1 | Alameda County | | |
| Russell | 1 | Solano County | | |
| Russell City | 1 | Alameda County | | |
| Russian River Terrace | 1 | Sonoma County | 95436 | |
| Rustic Canyon | 1 | Los Angeles County | 90065 | |
| Ruth | 1 | Trinity County | 95526 | |
| Rutherford | 1 | Napa County | 94573 | |
| Ryan | 1 | Inyo County | | |
| Ryans Slough | 1 | Humboldt County | | |
| Ryde | 1 | Sacramento County | 95680 | |