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California Cities that begin with R
There are 77 cities in California that start with the letter R.
77 cities
City
2024 Pop.
Rackerby
225
Rail Road Flat
12
Rainbow
1,830
Raisin City
248
Ramona
22,422
Rancho Calaveras
6,216
Rancho Cordova
83,597
Rancho Cucamonga
174,312
Rancho Mirage
18,048
Rancho Mission Viejo
12,480
Rancho Murieta
5,768
Rancho Palos Verdes
39,263
Rancho San Diego
22,634
Rancho Santa Fe
3,019
Rancho Santa Margarita
45,619
Rancho Tehama Reserve
678
Randsburg
76
Red Bluff
14,328
Red Corral
1,247
Redding
92,466
Redlands
72,329
Redondo Beach
66,552
Redway
1,262
Redwood City
80,032
Redwood Valley
1,605
Reedley
26,196
Reliez Valley
3,205
Rexland Acres
4,419
Rialto
103,162
Richfield
115
Richgrove
1,663
Richmond
113,409
Richvale
249
Ridgecrest
28,110
Ridgecrest Heights
411
Ridgemark
3,023
Rio Dell
3,282
Rio Linda
16,844
Rio Mar
8,972
Rio Oso
370
Rio Vista
10,190
Ripley
601
Ripon
16,052
River Pines
505
Riverbank
25,042
Riverdale
2,690
Riverdale Park
740
Rivergrove
86
Riverside
320,121
Robbins
344
Robinson Mill
43
Rocklin
74,038
Rodeo
9,443
Rodriguez Camp
35
Rohnert Park
44,572
Rolling Hills
1,614
Rolling Hills
505
Rolling Hills Estates
7,956
Rollingwood
3,569
Romoland
2,914
Rosamond
21,071
Rose Hills
2,704
Rosedale
20,027
Rosemead
48,725
Rosemont
24,039
Roseville
162,674
Ross
2,273
Rossmoor
11,992
Rough Ready
566
Round Mountain
91
Round Valley
790
Rouse
836
Rowland Heights
46,912
Rumsey
153
Running Springs
4,544
Ruth
144
Rutherford
107
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Cities in California by First Letter