County Language Utilization Rate Average Number of Children
Alameda American Sign Language (ASL) 56.6 59
Alameda Arabic 50.1 1011
Alameda Cambodian 55.2 218
Alameda Cantonese 68.6 5172
Alameda English 43.8 73290
Alameda Farsi 50.5 492
Alameda French 54.7 63
Alameda Japanese 54.1 29
Alameda Korean 42.7 272
Alameda Lao 53.1 29
Alameda Mandarin 50.2 1060
Alameda Mien 46.9 39
Alameda Other Chinese Languages 54.7 118
Alameda Other Non-English 55.3 2180
Alameda Portuguese 47.8 27
Alameda Russian 42.5 93
Alameda Samoan 42.3 36
Alameda Spanish 56.6 38219
Alameda Tagalog 44.1 584
Alameda Thai 41.2 19
Alameda Unknown/Other 24 263
Alameda Vietnamese 66.5 2704
Alpine English 20.3 95
Amador English 37.5 2340
Amador Spanish 43.2 156
Butte English 35 22013
Butte Hmong 26.1 763
Butte Lao 32.2 12
Butte Mien 27.4 17
Butte Other Non-English 49.5 19
Butte Spanish 39 2362
Butte Unknown/Other 8 17
Butte Vietnamese 29.8 32
Calaveras English 34 3522
Calaveras Spanish 38.8 204
Colusa English 42.8 1766
Colusa Spanish 49.1 2075
Contra Costa American Sign Language (ASL) 40.7 18
Contra Costa Arabic 50.1 358
Contra Costa Cambodian 48.6 14
Contra Costa Cantonese 52.8 243
Contra Costa English 42.9 57138
Contra Costa Farsi 55.2 310
Contra Costa French 62.1 43
Contra Costa Korean 46.8 142
Contra Costa Lao 41.7 60
Contra Costa Mandarin 44.4 238
Contra Costa Mien 38.4 50
Contra Costa Other Chinese Languages 41.8 53
Contra Costa Other Non-English 54.5 587
Contra Costa Portuguese 58.1 100
Contra Costa Russian 45.6 86
Contra Costa Samoan 47.2 22
Contra Costa Spanish 56.8 27936
Contra Costa Tagalog 44 226
Contra Costa Thai 70.6 14
Contra Costa Unknown/Other 18.6 233
Contra Costa Vietnamese 53.4 484
Del Norte English 44.4 3446
Del Norte Hmong 25.6 34
Del Norte Spanish 48 240
El Dorado English 40 9796
El Dorado Spanish 54.8 1744
Fresno American Sign Language (ASL) 55 68
Fresno Arabic 46.7 358
Fresno Armenian 59.2 138
Fresno Cambodian 46.2 331
Fresno Cantonese 45.3 83
Fresno English 47 124173
Fresno Farsi 51.7 23
Fresno Hmong 46.1 4477
Fresno Korean 44 34
Fresno Lao 45 368
Fresno Mandarin 42.8 57
Fresno Mien 57.3 15
Fresno Other Chinese Languages 44.2 34
Fresno Other Non-English 65.7 657
Fresno Russian 39.1 89
Fresno Spanish 58.3 56978
Fresno Tagalog 51.3 31
Fresno Unknown/Other 28 108
Fresno Vietnamese 46.4 207
Glenn English 40 3060
Glenn Hmong 25.2 25
Glenn Spanish 48.6 1580
Humboldt English 45.9 14248
Humboldt Hmong 33.8 136
Humboldt Spanish 53.9 997
Imperial English 40.8 14787
Imperial Spanish 42.4 16955
Inyo English 37.7 1392
Inyo Spanish 45.8 425
Kern American Sign Language (ASL) 49.3 13
Kern Arabic 41.9 65
Kern Cambodian 22.3 21
Kern English 42.5 104885
Kern Korean 60.3 13
Kern Mandarin 45.5 11
Kern Other Non-English 49.4 102
Kern Spanish 51.5 49994
Kern Tagalog 48.9 37
Kern Unknown/Other 26.5 112
Kern Vietnamese 47.6 38
Kings Arabic 39.3 22
Kings English 37.8 15457
Kings Spanish 46.9 7132
Kings Unknown/Other 23 12
Lake English 39.2 7939
Lake Spanish 47.1 1456
Lassen English 34 2369
Lassen Spanish 38.5 121
Los Angeles American Sign Language (ASL) 50.3 278
Los Angeles Arabic 49.6 1319
Los Angeles Armenian 49.8 10313
Los Angeles Cambodian 47.7 1748
Los Angeles Cantonese 51.7 8442
Los Angeles English 44.1 668963
Los Angeles Farsi 50.5 1391
Los Angeles French 42.4 35
Los Angeles Hmong 29.1 16
Los Angeles Japanese 49.3 223
Los Angeles Korean 47.8 6223
Los Angeles Lao 46.5 17
Los Angeles Mandarin 44.3 8786
Los Angeles Other Chinese Languages 44.1 2497
Los Angeles Other Non-English 48.8 640
Los Angeles Portuguese 45 20
Los Angeles Russian 42.1 1101
Los Angeles Samoan 54.4 47
Los Angeles Spanish 53.1 505012
Los Angeles Tagalog 46.5 1008
Los Angeles Thai 47.3 215
Los Angeles Unknown/Other 25.7 2339
Los Angeles Vietnamese 53.5 7006
Madera English 50.7 16288
Madera Other Non-English 67.1 14
Madera Spanish 67.5 12708
Madera Unknown/Other 25.9 12
Marin English 48.2 5663
Marin Korean 42.5 21
Marin Other Non-English 45.6 14
Marin Portuguese 72.7 15
Marin Spanish 59.3 7261
Marin Unknown/Other 30.2 13
Marin Vietnamese 54.6 78
Mariposa English 26.6 1382
Mariposa Spanish 44.8 69
Mendocino English 47.9 10063
Mendocino Spanish 54.5 3161
Merced English 35.1 34435
Merced Hmong 18.8 1129
Merced Lao 21.8 22
Merced Mien 16.5 51
Merced Other Non-English 44.8 45
Merced Portuguese 58.1 15
Merced Spanish 48.7 19379
Merced Unknown/Other 31.7 12
Modoc English 39.3 886
Modoc Spanish 45.3 86
Mono English 38 557
Mono Spanish 46.5 684
Monterey Arabic 44.6 28
Monterey English 34.6 30076
Monterey Other Non-English 33.8 27
Monterey Spanish 52.1 42551
Monterey Tagalog 51.7 18
Monterey Unknown/Other 9.6 44
Monterey Vietnamese 45.3 49
Napa English 48.9 5307
Napa Spanish 60.8 6377
Napa Tagalog 59.3 16
Nevada English 32.7 6858
Nevada Spanish 39 709
Orange American Sign Language (ASL) 61.6 46
Orange Arabic 57.4 831
Orange Armenian 51.3 23
Orange Cambodian 59.3 91
Orange Cantonese 52.2 77
Orange English 53 149427
Orange Farsi 61.2 696
Orange Japanese 55.8 42
Orange Korean 53 2313
Orange Lao 70.9 11
Orange Mandarin 41.6 439
Orange Other Chinese Languages 48.2 138
Orange Other Non-English 45.3 217
Orange Portuguese 53.4 15
Orange Russian 49.8 63
Orange Samoan 57.3 30
Orange Spanish 67.1 131827
Orange Tagalog 60 182
Orange Thai 50 15
Orange Unknown/Other 25.5 500
Orange Vietnamese 73.7 17995
Placer Arabic 49.7 30
Placer Cantonese 44.4 14
Placer English 36.6 17170
Placer Farsi 50.3 39
Placer Korean 31.7 16
Placer Mandarin 53.2 22
Placer Other Non-English 39 105
Placer Russian 31.7 344
Placer Spanish 47.3 2879
Placer Tagalog 24.8 22
Placer Unknown/Other 14 36
Placer Vietnamese 45.3 75
Plumas English 25.7 1625
Plumas Spanish 30 76
Riverside American Sign Language (ASL) 40.9 52
Riverside Arabic 43.2 280
Riverside Armenian 29.5 12
Riverside Cambodian 39.7 27
Riverside Cantonese 36.6 69
Riverside English 38.8 221100
Riverside Farsi 48.3 48
Riverside Hmong 25.6 36
Riverside Korean 31.3 116
Riverside Lao 38.6 14
Riverside Mandarin 43.8 136
Riverside Other Chinese Languages 32.3 58
Riverside Other Non-English 40 176
Riverside Russian 27.3 18
Riverside Spanish 45.6 96591
Riverside Tagalog 39.3 47
Riverside Unknown/Other 21.7 395
Riverside Vietnamese 43.7 392
Sacramento American Sign Language (ASL) 53.9 85
Sacramento Arabic 53.9 1064
Sacramento Armenian 45.1 477
Sacramento Cambodian 46.2 106
Sacramento Cantonese 55.9 2082
Sacramento English 43.7 131361
Sacramento Farsi 55.5 599
Sacramento French 54.8 21
Sacramento Hmong 40.7 4009
Sacramento Japanese 41.7 14
Sacramento Korean 42.5 91
Sacramento Lao 40.2 355
Sacramento Mandarin 57.8 298
Sacramento Mien 43.5 363
Sacramento Other Chinese Languages 56.4 112
Sacramento Other Non-English 49.3 2959
Sacramento Portuguese 53.1 16
Sacramento Russian 31.9 7635
Sacramento Samoan 35.2 47
Sacramento Spanish 59.8 29793
Sacramento Tagalog 48.6 319
Sacramento Thai 40.2 25
Sacramento Unknown/Other 24.9 229
Sacramento Vietnamese 52.6 2764
San Benito English 31 4136
San Benito Spanish 40.1 2969
San Bernardino American Sign Language (ASL) 44.1 38
San Bernardino Arabic 43.8 352
San Bernardino Cambodian 32.5 47
San Bernardino Cantonese 46.4 107
San Bernardino English 38 249348
San Bernardino Farsi 37.3 17
San Bernardino Korean 31.8 160
San Bernardino Mandarin 45.9 354
San Bernardino Other Chinese Languages 36.4 114
San Bernardino Other Non-English 42.8 220
San Bernardino Russian 31.3 16
San Bernardino Samoan 40.4 19
San Bernardino Spanish 46.1 78416
San Bernardino Tagalog 34.9 37
San Bernardino Unknown/Other 25.5 228
San Bernardino Vietnamese 38.7 540
San Diego American Sign Language (ASL) 41.6 115
San Diego Arabic 50.4 6350
San Diego Armenian 37.3 17
San Diego Cambodian 29.6 192
San Diego Cantonese 48 219
San Diego English 39.8 171954
San Diego Farsi 47.3 617
San Diego French 47.7 84
San Diego Hmong 25.5 28
San Diego Japanese 43.1 64
San Diego Korean 37 297
San Diego Lao 32.3 115
San Diego Mandarin 41.9 245
San Diego Other Chinese Languages 43.4 79
San Diego Other Non-English 45.8 3603
San Diego Portuguese 58.9 42
San Diego Russian 39.7 277
San Diego Samoan 35.4 36
San Diego Spanish 49.6 103171
San Diego Tagalog 40.4 1279
San Diego Thai 55.6 28
San Diego Unknown/Other 19.1 661
San Diego Vietnamese 41.8 3556
San Francisco Arabic 49.9 139
San Francisco Cambodian 60 18
San Francisco Cantonese 75.6 10868
San Francisco English 50.7 19731
San Francisco Japanese 73.1 13
San Francisco Korean 53.3 65
San Francisco Mandarin 68.7 712
San Francisco Other Chinese Languages 70.1 96
San Francisco Other Non-English 59.7 121
San Francisco Russian 45.1 264
San Francisco Samoan 36.4 15
San Francisco Spanish 66.5 11582
San Francisco Tagalog 51.4 553
San Francisco Thai 73.8 28
San Francisco Unknown/Other 15 23
San Francisco Vietnamese 75.4 1101
San Joaquin American Sign Language (ASL) 51.8 17
San Joaquin Arabic 52.3 51
San Joaquin Cambodian 40.6 587
San Joaquin Cantonese 42.3 64
San Joaquin English 44.6 78807
San Joaquin Farsi 50.4 48
San Joaquin Hmong 37.8 569
San Joaquin Lao 33.7 173
San Joaquin Mandarin 42.9 11
San Joaquin Other Non-English 51.5 142
San Joaquin Spanish 56.5 30082
San Joaquin Tagalog 47.8 50
San Joaquin Unknown/Other 24.4 108
San Joaquin Vietnamese 44 363
San Luis Obispo Arabic 54.8 17
San Luis Obispo English 49.2 14357
San Luis Obispo Spanish 63.4 5960
San Luis Obispo Tagalog 56.6 11
San Luis Obispo Unknown/Other 23.4 15
San Luis Obispo Vietnamese 62.5 27
San Mateo Arabic 56.9 279
San Mateo Cambodian 62.5 13
San Mateo Cantonese 64.9 547
San Mateo English 46 21149
San Mateo Farsi 46.8 25
San Mateo Korean 54.5 42
San Mateo Mandarin 56.1 210
San Mateo Other Chinese Languages 58.7 118
San Mateo Other Non-English 51.6 186
San Mateo Portuguese 65 152
San Mateo Russian 53.7 66
San Mateo Samoan 40.7 16
San Mateo Spanish 60.1 21513
San Mateo Tagalog 54.3 554
San Mateo Unknown/Other 36.4 92
San Mateo Vietnamese 54.7 73
Santa Barbara Arabic 45.7 14
Santa Barbara English 49.5 25503
Santa Barbara Korean 43.9 16
Santa Barbara Other Non-English 42.4 17
Santa Barbara Spanish 64.1 30182
Santa Barbara Tagalog 47.4 16
Santa Barbara Unknown/Other 24.4 39
Santa Barbara Vietnamese 42.5 17
Santa Clara American Sign Language (ASL) 59.6 27
Santa Clara Arabic 50.6 205
Santa Clara Cambodian 58.7 257
Santa Clara Cantonese 57.6 739
Santa Clara English 46.7 62976
Santa Clara Farsi 47.5 323
Santa Clara French 55.2 21
Santa Clara Japanese 55.3 26
Santa Clara Korean 42.3 354
Santa Clara Lao 55.1 24
Santa Clara Mandarin 51.3 1111
Santa Clara Other Chinese Languages 56.9 84
Santa Clara Other Non-English 54.8 1138
Santa Clara Portuguese 58.6 35
Santa Clara Russian 45.9 170
Santa Clara Samoan 44.8 12
Santa Clara Spanish 58.8 51026
Santa Clara Tagalog 49.3 1240
Santa Clara Thai 52.9 14
Santa Clara Unknown/Other 27.4 205
Santa Clara Vietnamese 59.7 12056
Santa Cruz Arabic 28.9 17
Santa Cruz Cantonese 44.1 22
Santa Cruz English 31.6 12759
Santa Cruz Spanish 51.5 13920
Santa Cruz Unknown/Other 17.9 28
Shasta English 38.8 19566
Shasta Hmong 29.1 17
Shasta Mien 27.6 55
Shasta Other Non-English 45.9 12
Shasta Spanish 49.4 557
Shasta Unknown/Other 16.7 16
Shasta Vietnamese 57.4 11
Sierra English 27 197
Sierra Spanish 44.3 14
Siskiyou English 39.6 5149
Siskiyou Spanish 44 304
Siskiyou Unknown/Other 16.4 12
Solano American Sign Language (ASL) 54.1 27
Solano Arabic 41 56
Solano Cantonese 45.2 21
Solano English 43.3 29280
Solano Farsi 53.2 19
Solano French 65.5 12
Solano Korean 38.2 18
Solano Lao 55.6 20
Solano Mandarin 44.4 32
Solano Other Non-English 43.5 88
Solano Russian 39.6 11
Solano Spanish 50.7 10214
Solano Tagalog 43.3 391
Solano Unknown/Other 31.1 57
Solano Vietnamese 43.2 164
Sonoma American Sign Language (ASL) 56.6 11
Sonoma Arabic 60 23
Sonoma Cambodian 43.4 50
Sonoma Cantonese 48.5 26
Sonoma English 47.9 23541
Sonoma French 61 21
Sonoma Korean 44.8 17
Sonoma Lao 56.3 14
Sonoma Mandarin 45.9 36
Sonoma Other Chinese Languages 51.2 17
Sonoma Other Non-English 50.8 96
Sonoma Spanish 59.6 19270
Sonoma Tagalog 51.4 21
Sonoma Unknown/Other 28.6 38
Sonoma Vietnamese 51.4 121
Stanislaus Arabic 39.9 149
Stanislaus Cambodian 19.9 32
Stanislaus Cantonese 45.9 27
Stanislaus English 38.9 61931
Stanislaus Farsi 63.5 68
Stanislaus Hmong 9.8 16
Stanislaus Lao 37.5 11
Stanislaus Mandarin 32.8 13
Stanislaus Other Non-English 42.3 516
Stanislaus Russian 38.1 21
Stanislaus Spanish 49.4 24158
Stanislaus Unknown/Other 27.4 66
Stanislaus Vietnamese 28.6 63
Sutter English 37 10730
Sutter Farsi 39.5 43
Sutter Hmong 24 20
Sutter Other Non-English 46.1 677
Sutter Spanish 44.6 3267
Sutter Unknown/Other 37 24
Tehama English 38.2 7758
Tehama Spanish 45.6 2002
Trinity English 32.7 1253
Tulare Arabic 46.8 108
Tulare Cantonese 49.4 15
Tulare English 44.4 62536
Tulare Hmong 31.5 48
Tulare Lao 32.1 38
Tulare Other Chinese Languages 40.7 11
Tulare Other Non-English 38.7 34
Tulare Samoan 60.7 11
Tulare Spanish 55.7 40615
Tulare Tagalog 42.2 18
Tulare Unknown/Other 22.9 51
Tulare Vietnamese 46.2 24
Tuolumne English 30.7 4147
Tuolumne Spanish 33.6 133
UNKNOWN English 23.3 4273
UNKNOWN Spanish 35.8 345
UNKNOWN Unknown/Other 6.4 22
Ventura American Sign Language (ASL) 47.7 17
Ventura Arabic 43.8 115
Ventura Cambodian 56.4 11
Ventura Cantonese 33.3 15
Ventura English 38.1 41167
Ventura Farsi 36.2 51
Ventura Japanese 34 11
Ventura Korean 36.6 51
Ventura Mandarin 40.3 42
Ventura Other Non-English 59.3 49
Ventura Russian 37.5 11
Ventura Spanish 48.7 40247
Ventura Tagalog 36.9 102
Ventura Unknown/Other 24.9 66
Ventura Vietnamese 45.3 161
Yolo Arabic 53.9 46
Yolo Cambodian 52.3 13
Yolo Cantonese 43.8 16
Yolo English 49 11818
Yolo Farsi 69.3 72
Yolo Hmong 38.4 33
Yolo Korean 53.2 15
Yolo Mandarin 41.4 40
Yolo Mien 37 24
Yolo Other Non-English 59.3 285
Yolo Russian 40.3 664
Yolo Spanish 58.9 6160
Yolo Unknown/Other 19.2 21
Yolo Vietnamese 58.7 30
Yuba English 38.4 9125
Yuba Hmong 30.1 197
Yuba Other Non-English 47 17
Yuba Spanish 49.7 1980