| Location (186) | Population of The Legal Service Area | Library Visits | Visits per Capita | Visits per Borrower | Visits per Hour Open | Visits per Week | Visits per Librarian FTE | Visits per MLS Librarian FTE | Visits per Staff FTE | County |
|---|---|---|---|---|---|---|---|---|---|---|
| Median | 80,898 | 332,690 | 3.81 | 6.35 | 60.27 | 6,278 | 40,026 | 42,074 | 7,157 | |
| Total | 39,507,301 | 149,710,594 | 2,879,050 | |||||||
| Average | 214,714 | 841,071 | 5.38 | 8.10 | 70.19 | 15,995 | 54,610 | 53,415 | 7,880 | |
| Maximum | 4,041,707 | 13,145,751 | 52.87 | 108.00 | 786.15 | 252,803 | 510,003 | 510,003 | 33,067 | |
| Minimum | 209 | -1 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 0 | |
| LOS ANGELES PUBLIC LIBRARY | 4,041,707 | 13,145,751 | 3.25 | 7.89 | 68.17 | 252,803 | 35,625 | 35,625 | 8,432 | 18Los Angeles |
| LA COUNTY LIBRARY | 3,373,360 | 9,844,048 | 2.92 | 3.50 | 48.78 | 189,309 | 40,180 | 40,344 | 3,239 | 18Los Angeles |
| ORANGE COUNTY PUBLIC LIBRARIES | 1,624,259 | 5,792,976 | 3.57 | 13.50 | 67.44 | 111,403 | 49,302 | 49,302 | 10,208 | 29Orange |
| SACRAMENTO PUBLIC LIBRARY | 1,436,245 | 3,625,829 | 2.52 | 5.24 | 69.81 | 69,727 | 40,970 | 46,189 | 7,515 | 33Sacramento |
| SAN DIEGO PUBLIC LIBRARY | 1,406,318 | 6,591,169 | 4.69 | 7.83 | 72.18 | 126,753 | 52,490 | 60,193 | 7,978 | 36San Diego |
| SAN BERNARDINO COUNTY LIBRARY | 1,267,592 | 2,850,066 | 2.25 | 4.70 | 42.68 | 54,809 | 91,938 | 356,258 | 8,309 | 35San Bernardino |
| RIVERSIDE COUNTY LIBRARY SYSTEM | 1,267,388 | 3,606,142 | 2.85 | 4.52 | 50.24 | 69,349 | 68,040 | 100,171 | 8,445 | 32Riverside |
| SAN DIEGO COUNTY LIBRARY | 1,114,526 | 5,477,924 | 4.92 | 5.00 | 60.78 | 105,345 | 66,804 | 69,341 | 12,622 | 36San Diego |
| SAN JOSE PUBLIC LIBRARY | 1,046,079 | 6,783,432 | 6.48 | 12.57 | 116.72 | 130,451 | 59,766 | 94,214 | 11,189 | 42Santa Clara |
| CONTRA COSTA COUNTY LIBRARY | 1,027,728 | 3,235,783 | 3.15 | 7.38 | 58.86 | 62,227 | 45,898 | 45,898 | 10,153 | 6Contra Costa |
| FRESNO COUNTY PUBLIC LIBRARY | 969,012 | 2,803,034 | 2.89 | 9.72 | 35.51 | 53,905 | 51,908 | 53,905 | 6,241 | 9Fresno |
| KERN COUNTY LIBRARY | 895,112 | 1,104,990 | 1.23 | 7.81 | 30.07 | 21,250 | 92,083 | 100,454 | 7,062 | 14Kern |
| SAN FRANCISCO PUBLIC LIBRARY | 874,228 | 6,210,525 | 7.10 | 14.50 | 87.60 | 119,433 | 30,003 | 30,003 | 5,359 | 37San Francisco |
| STOCKTON-SAN JOAQUIN COUNTY PUBLIC LIBRARY | 682,810 | 773,374 | 1.13 | 4.07 | 33.14 | 14,873 | 35,153 | 36,827 | 6,905 | 38San Joaquin |
| ALAMEDA COUNTY LIBRARY | 580,104 | 2,241,187 | 3.86 | 5.67 | 119.88 | 43,100 | 28,015 | 30,286 | 5,520 | 0Alameda |
| STANISLAUS COUNTY FREE LIBRARY | 548,057 | 2,337,754 | 4.27 | 5.51 | 80.57 | 44,957 | 123,040 | 146,110 | 8,902 | 48Stanislaus |
| SONOMA COUNTY LIBRARY | 505,120 | 2,113,767 | 4.18 | 8.05 | 77.03 | 40,649 | 42,702 | 42,702 | 7,787 | 47Sonoma |
| LONG BEACH PUBLIC LIBRARY | 480,173 | 1,051,175 | 2.19 | 3.69 | 48.22 | 20,215 | 26,946 | 26,946 | 4,964 | 18Los Angeles |
| OAKLAND PUBLIC LIBRARY | 449,211 | 2,001,295 | 4.46 | 6.50 | 64.42 | 38,486 | 24,793 | 24,793 | 5,676 | 0Alameda |
| SANTA CLARA COUNTY LIBRARY | 439,004 | 3,225,359 | 7.35 | 10.59 | 139.95 | 62,026 | 37,391 | 39,209 | 7,141 | 42Santa Clara |
| SOLANO COUNTY LIBRARY | 379,992 | 1,323,372 | 3.48 | 10.93 | 58.21 | 25,449 | 35,290 | 35,290 | 7,115 | 46Solano |
| ANAHEIM PUBLIC LIBRARY | 358,546 | 981,637 | 2.74 | 4.25 | 61.26 | 18,878 | 39,872 | 41,560 | 8,103 | 29Orange |
| TULARE COUNTY FREE LIBRARY | 347,273 | 306,592 | 0.88 | 5.31 | 12.79 | 5,896 | 30,659 | 34,066 | 3,757 | 52Tulare |
| SANTA ANA PUBLIC LIBRARY | 341,341 | 465,279 | 1.36 | 3.43 | 71.01 | 8,948 | 31,019 | 31,019 | 5,003 | 29Orange |
| RIVERSIDE PUBLIC LIBRARY | 326,792 | 837,059 | 2.56 | 3.23 | 41.43 | 16,097 | 104,632 | 119,580 | 7,441 | 32Riverside |
| SAN MATEO COUNTY LIBRARIES | 283,572 | 2,207,675 | 7.79 | 13.02 | 71.89 | 42,455 | 47,734 | 47,734 | 12,427 | 40San Mateo |
| MERCED COUNTY LIBRARY | 274,665 | 324,657 | 1.18 | 8.43 | 19.23 | 6,243 | 81,164 | 81,164 | 8,544 | 23Merced |
| CHULA VISTA PUBLIC LIBRARY | 267,917 | 1,635,849 | 6.11 | 14.76 | 190.97 | 31,459 | 106,709 | 114,156 | 25,117 | 36San Diego |
| VENTURA COUNTY LIBRARY | 253,743 | 701,546 | 2.76 | 2.24 | 33.15 | 13,491 | 50,110 | 50,110 | 6,510 | 54Ventura |
| SAN LUIS OBISPO CITY-COUNTY LIBRARY | 248,356 | 828,266 | 3.33 | 13.93 | 37.39 | 15,928 | 46,015 | 55,218 | 6,522 | 39San Luis Obispo |
| SANTA BARBARA PUBLIC LIBRARY | 237,129 | 1,183,797 | 4.99 | 19.91 | 72.73 | 22,765 | 81,082 | 81,082 | 10,653 | 41Santa Barbara |
| MONTEREY COUNTY FREE LIBRARIES | 231,727 | 768,556 | 3.32 | 4.85 | 29.45 | 14,780 | 45,209 | 76,856 | 5,867 | 26Monterey |
| BUTTE COUNTY LIBRARY | 226,404 | 617,098 | 2.73 | 5.09 | 56.80 | 11,867 | 82,280 | 82,280 | 12,220 | 3Butte |
| SANTA CRUZ PUBLIC LIBRARIES | 223,269 | 1,091,702 | 4.89 | 7.69 | 56.76 | 20,994 | 45,488 | 45,488 | 7,135 | 43Santa Cruz |
| SAN BERNARDINO PUBLIC LIBRARY | 216,972 | 240,744 | 1.11 | 6.55 | 47.73 | 4,630 | 60,186 | 60,186 | 6,403 | 35San Bernardino |
| SANTA CLARITA PUBLIC LIBRARY | 216,350 | 758,843 | 3.51 | 5.55 | 79.64 | 14,593 | 43,362 | 43,362 | 8,385 | 18Los Angeles |
| OXNARD PUBLIC LIBRARY | 207,772 | 447,255 | 2.15 | 3.14 | 67.30 | 8,601 | 42,596 | 42,596 | 7,855 | 54Ventura |
| MORENO VALLEY PUBLIC LIBRARY | 206,750 | 276,499 | 1.34 | 3.36 | 83.66 | 5,317 | 92,166 | 92,166 | 10,356 | 32Riverside |
| GLENDALE LIBRARY, ARTS & CULTURE | 201,748 | 625,605 | 3.10 | 3.81 | 39.00 | 12,031 | 22,114 | 22,114 | 5,590 | 18Los Angeles |
| PLACER COUNTY LIBRARY | 198,804 | 555,632 | 2.79 | 6.32 | 38.03 | 10,685 | 54,314 | 54,314 | 7,619 | 30Placer |
| HUNTINGTON BEACH PUBLIC LIBRARY | 197,574 | 824,849 | 4.17 | 6.11 | 73.44 | 15,862 | 82,485 | 91,650 | 10,146 | 29Orange |
| EL DORADO COUNTY LIBRARY | 185,062 | -1 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 8El Dorado | |
| SHASTA PUBLIC LIBRARIES | 178,605 | 1,296,126 | 7.26 | 15.76 | 194.73 | 24,926 | 259,225 | 288,028 | 31,613 | 44Shasta |
| RANCHO CUCAMONGA PUBLIC LIBRARY | 177,324 | 576,601 | 3.25 | 1.92 | 93.15 | 11,088 | 33,918 | 33,918 | 4,209 | 35San Bernardino |
| OCEANSIDE PUBLIC LIBRARY | 176,461 | 437,489 | 2.48 | 7.85 | 54.74 | 8,413 | 28,207 | 32,192 | 7,159 | 36San Diego |
| ONTARIO CITY LIBRARY | 174,283 | 501,478 | 2.88 | 5.33 | 86.88 | 9,644 | 38,575 | 38,575 | 5,900 | 35San Bernardino |
| CORONA PUBLIC LIBRARY | 167,759 | 367,658 | 2.19 | 2.82 | 141.14 | 7,070 | 45,957 | 45,957 | 12,946 | 32Riverside |
| SALINAS PUBLIC LIBRARY | 162,470 | 435,986 | 2.68 | 6.75 | 55.97 | 8,384 | 29,066 | 48,443 | 6,055 | 26Monterey |
| HAYWARD PUBLIC LIBRARY | 161,040 | 378,662 | 2.35 | 3.49 | 79.55 | 7,282 | 34,424 | 42,074 | 6,620 | 0Alameda |
| YOLO COUNTY LIBRARY | 159,280 | 784,032 | 4.92 | 8.74 | 58.28 | 15,078 | 45,770 | 45,770 | 8,163 | 55Yolo |
| PALMDALE CITY LIBRARY | 158,605 | 193,422 | 1.22 | 3.41 | 59.22 | 3,720 | 70,335 | 70,335 | 9,794 | 18Los Angeles |
| MADERA COUNTY LIBRARY | 156,492 | 174,357 | 1.11 | 5.97 | 22.77 | 3,353 | 87,179 | 87,179 | 4,777 | 19Madera |
| POMONA PUBLIC LIBRARY | 155,306 | 89,348 | 0.58 | 1.71 | 59.25 | 1,718 | 44,674 | 44,674 | 3,902 | 18Los Angeles |
| SANTA MARIA PUBLIC LIBRARY | 153,283 | 355,736 | 2.32 | 10.03 | 43.30 | 6,841 | 50,819 | 59,289 | 4,659 | 41Santa Barbara |
| ESCONDIDO PUBLIC LIBRARY | 151,492 | 411,728 | 2.72 | 6.75 | 93.68 | 7,918 | 30,498 | 30,498 | 7,287 | 36San Diego |
| SUNNYVALE PUBLIC LIBRARY | 149,831 | 683,739 | 4.56 | 5.14 | 207.70 | 13,149 | 35,172 | 37,079 | 8,187 | 42Santa Clara |
| KINGS COUNTY LIBRARY | 149,537 | 165,275 | 1.11 | 5.46 | 13.13 | 3,178 | 33,055 | 55,092 | 5,505 | 15Kings |
| TORRANCE PUBLIC LIBRARY | 147,101 | 690,104 | 4.69 | 5.54 | 49.36 | 13,271 | 31,368 | 32,862 | 5,565 | 18Los Angeles |
| MARIN COUNTY FREE LIBRARY | 143,336 | 1,083,910 | 7.56 | 14.09 | 47.20 | 20,844 | 33,239 | 33,239 | 6,813 | 20Marin |
| PASADENA PUBLIC LIBRARY | 143,333 | 1,029,760 | 7.18 | 3.34 | 43.03 | 19,803 | 36,132 | 36,132 | 5,701 | 18Los Angeles |
| FULLERTON PUBLIC LIBRARY | 142,234 | 431,867 | 3.04 | 3.66 | 150.11 | 8,305 | 39,261 | 43,187 | 10,432 | 29Orange |
| ORANGE PUBLIC LIBRARY | 140,882 | 426,861 | 3.03 | 7.43 | 71.54 | 8,209 | 32,835 | 32,835 | 6,333 | 29Orange |
| HUMBOLDT COUNTY LIBRARY | 136,953 | 380,649 | 2.78 | 3.75 | 27.15 | 7,320 | 47,581 | 47,581 | 7,320 | 11Humboldt |
| NAPA COUNTY LIBRARY | 136,375 | 587,115 | 4.31 | 10.11 | 71.46 | 11,291 | 46,969 | 46,969 | 6,375 | 27Napa |
| ROSEVILLE PUBLIC LIBRARY | 135,868 | 517,349 | 3.81 | 5.07 | 69.99 | 9,949 | 37,625 | 66,755 | 7,636 | 30Placer |
| THOUSAND OAKS LIBRARY | 131,457 | 827,695 | 6.30 | 5.81 | 155.90 | 15,917 | 44,428 | 44,428 | 7,267 | 54Ventura |
| SIMI VALLEY PUBLIC LIBRARY | 127,309 | 162,899 | 1.28 | 4.30 | 56.96 | 3,133 | 40,725 | 40,725 | 5,818 | 54Ventura |
| SANTA CLARA CITY LIBRARY | 123,983 | 1,253,435 | 10.11 | 11.05 | 171.66 | 24,105 | 61,293 | 61,293 | 10,410 | 42Santa Clara |
| VICTORVILLE CITY LIBRARY | 123,565 | 204,099 | 1.65 | 3.94 | 65.84 | 3,925 | 204,099 | 204,099 | 10,742 | 35San Bernardino |
| BERKELEY PUBLIC LIBRARY | 121,238 | 1,135,601 | 9.37 | 10.15 | 83.35 | 21,838 | 33,108 | 33,108 | 5,970 | 0Alameda |
| MURRIETA PUBLIC LIBRARY | 114,914 | 324,420 | 2.82 | 11.67 | 140.87 | 6,239 | 64,884 | 64,884 | 10,465 | 32Riverside |
| INGLEWOOD PUBLIC LIBRARY | 114,900 | 125,000 | 1.09 | 1.42 | 38.62 | 2,404 | 10,730 | 11,737 | 2,173 | 18Los Angeles |
| DOWNEY CITY LIBRARY | 113,832 | 326,941 | 2.87 | 4.16 | 120.95 | 6,287 | 68,830 | 68,830 | 5,972 | 18Los Angeles |
| CARLSBAD CITY LIBRARY | 113,725 | 720,205 | 6.33 | 6.80 | 73.67 | 13,850 | 28,243 | 28,243 | 4,022 | 36San Diego |
| RICHMOND PUBLIC LIBRARY | 111,785 | -1 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 6Contra Costa | |
| DALY CITY PUBLIC LIBRARY | 109,287 | 362,693 | 3.32 | 7.73 | 57.99 | 6,975 | 49,548 | 49,548 | 9,797 | 40San Mateo |
| SAN MATEO PUBLIC LIBRARY | 107,344 | 603,760 | 5.62 | 8.80 | 84.44 | 11,611 | 39,669 | 39,669 | 7,025 | 40San Mateo |
| BURBANK PUBLIC LIBRARY | 105,033 | 830,525 | 7.91 | 7.13 | 106.89 | 15,972 | 32,892 | 32,892 | 7,997 | 18Los Angeles |
| NEVADA COUNTY LIBRARY | 98,828 | 397,196 | 4.02 | 4.29 | 44.04 | 7,638 | 72,217 | 72,217 | 6,355 | 28Nevada |
| SUTTER COUNTY LIBRARY | 96,956 | 510,003 | 5.26 | 11.31 | 123.31 | 9,808 | 510,003 | 510,003 | 22,174 | 49Sutter |
| MISSION VIEJO LIBRARY | 96,718 | 812,068 | 8.40 | 5.08 | 268.81 | 15,617 | 55,205 | 64,965 | 15,058 | 29Orange |
| SANTA MONICA PUBLIC LIBRARY | 93,834 | 1,257,746 | 13.40 | 17.98 | 96.88 | 24,187 | 30,476 | 30,476 | 6,846 | 18Los Angeles |
| LIVERMORE PUBLIC LIBRARY | 89,648 | 382,234 | 4.26 | 6.19 | 74.09 | 7,351 | 30,579 | 30,579 | 6,392 | 0Alameda |
| MENDOCINO COUNTY LIBRARY | 89,134 | 467,870 | 5.25 | 10.03 | 39.17 | 8,998 | 46,787 | 51,986 | 10,260 | 22Mendocino |
| SAN LEANDRO PUBLIC LIBRARY | 88,274 | 885,120 | 10.03 | 19.06 | 131.54 | 17,022 | 44,256 | 49,173 | 15,261 | 0Alameda |
| WHITTIER PUBLIC LIBRARY | 87,708 | 580,027 | 6.61 | 4.09 | 113.31 | 11,154 | 44,617 | 44,617 | 7,632 | 18Los Angeles |
| ALHAMBRA CIVIC CENTER LIBRARY | 86,922 | 661,225 | 7.61 | 6.32 | 229.59 | 12,716 | 60,111 | 60,111 | 12,476 | 18Los Angeles |
| REDWOOD CITY PUBLIC LIBRARY | 85,601 | 801,297 | 9.36 | 12.24 | 74.08 | 15,410 | 55,917 | 67,849 | 8,533 | 40San Mateo |
| NEWPORT BEACH PUBLIC LIBRARY | 84,915 | 1,102,106 | 12.98 | 9.83 | 87.12 | 21,194 | 68,882 | 68,882 | 10,700 | 29Orange |
| BEAUMONT LIBRARY DISTRICT | 83,997 | 180,000 | 2.14 | 4.61 | 45.55 | 3,462 | 27,692 | 27,692 | 10,000 | 32Riverside |
| BUENA PARK LIBRARY DISTRICT | 83,884 | 273,900 | 3.27 | 9.45 | 97.54 | 5,267 | 45,650 | 54,780 | 5,267 | 29Orange |
| HEMET PUBLIC LIBRARY | 81,868 | 301,872 | 3.69 | 2.01 | 152.77 | 5,805 | 100,624 | 150,936 | 17,757 | 32Riverside |
| ALAMEDA FREE LIBRARY | 79,928 | 391,821 | 4.90 | 5.73 | 67.88 | 7,535 | 35,620 | 35,620 | 7,463 | 0Alameda |
| MOUNTAIN VIEW PUBLIC LIBRARY | 79,278 | 633,920 | 8.00 | 6.57 | 166.47 | 12,191 | 38,419 | 38,419 | 9,391 | 42Santa Clara |
| FOLSOM PUBLIC LIBRARY | 78,525 | 256,397 | 3.27 | 8.29 | 108.00 | 4,931 | 85,466 | 128,199 | 14,244 | 33Sacramento |
| UPLAND PUBLIC LIBRARY | 76,790 | 250,458 | 3.26 | 3.51 | 96.03 | 4,817 | 62,615 | 62,615 | 7,827 | 35San Bernardino |
| PLEASANTON PUBLIC LIBRARY | 75,916 | 527,240 | 6.95 | 11.70 | 163.54 | 10,139 | 44,871 | 44,871 | 9,658 | 0Alameda |
| YUBA COUNTY LIBRARY | 74,577 | 54,647 | 0.73 | 1.46 | 40.42 | 1,051 | 54,647 | 54,647 | 3,215 | 56Yuba |
| A. K. SMILEY PUBLIC LIBRARY | 69,851 | 271,022 | 3.88 | 4.30 | 82.05 | 5,212 | 54,204 | 90,341 | 6,023 | 35San Bernardino |
| CAMARILLO PUBLIC LIBRARY | 69,623 | 420,813 | 6.04 | 5.31 | 127.95 | 8,093 | 72,554 | 72,554 | 8,720 | 54Ventura |
| PALOS VERDES LIBRARY DISTRICT | 69,239 | 605,177 | 8.74 | 13.79 | 70.53 | 11,638 | 31,851 | 37,824 | 6,239 | 18Los Angeles |
| REDONDO BEACH PUBLIC LIBRARY | 68,907 | 338,438 | 4.91 | 4.34 | 71.07 | 6,508 | 33,844 | 33,844 | 7,357 | 18Los Angeles |
| PALO ALTO CITY LIBRARY | 68,691 | 1,031,054 | 15.01 | 18.86 | 76.26 | 19,828 | 35,492 | 38,117 | 10,469 | 42Santa Clara |
| YORBA LINDA PUBLIC LIBRARY | 67,890 | 293,344 | 4.32 | 5.92 | 90.71 | 5,641 | 30,087 | 33,525 | 5,401 | 29Orange |
| SOUTH SAN FRANCISCO PUBLIC LIBRARY | 65,451 | 423,815 | 6.48 | 12.87 | 68.58 | 8,150 | 31,487 | 31,487 | 6,455 | 40San Mateo |
| LAKE COUNTY LIBRARY | 64,945 | -1 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 16Lake | |
| TULARE PUBLIC LIBRARY | 64,661 | 155,689 | 2.41 | 5.31 | 71.78 | 2,994 | 38,922 | 77,845 | 5,988 | 52Tulare |
| LODI PUBLIC LIBRARY | 64,058 | 252,592 | 3.94 | 4.02 | 81.48 | 4,858 | 336,789 | 0 | 10,206 | 38San Joaquin |
| TEHAMA COUNTY LIBRARY | 63,995 | 97,668 | 1.53 | 5.94 | 33.98 | 1,878 | 32,556 | 97,668 | 8,879 | 50Tehama |
| MONTEREY PARK BRUGGEMEYER LIBRARY | 61,606 | 318,819 | 5.18 | 6.24 | 153.06 | 6,131 | 49,049 | 49,049 | 7,155 | 18Los Angeles |
| NATIONAL CITY PUBLIC LIBRARY | 61,210 | 256,602 | 4.19 | 11.03 | 106.92 | 4,935 | 52,049 | 57,663 | 8,870 | 36San Diego |
| SAN RAFAEL PUBLIC LIBRARY | 60,842 | 271,159 | 4.46 | 10.23 | 59.75 | 5,215 | 22,597 | 22,597 | 7,532 | 20Marin |
| LOMPOC PUBLIC LIBRARY | 60,251 | 249,658 | 4.14 | 15.66 | 54.94 | 4,801 | 62,415 | 62,415 | 10,402 | 41Santa Barbara |
| PORTERVILLE PUBLIC LIBRARY | 59,908 | 174,757 | 2.92 | 7.92 | 41.93 | 3,361 | 174,757 | 0 | 5,794 | 52Tulare |
| WOODLAND PUBLIC LIBRARY | 59,616 | 189,428 | 3.18 | 7.42 | 75.83 | 3,643 | 37,143 | 37,143 | 7,986 | 55Yolo |
| ARCADIA PUBLIC LIBRARY | 57,374 | 505,646 | 8.81 | 12.96 | 166.44 | 9,724 | 43,969 | 43,969 | 11,624 | 18Los Angeles |
| IMPERIAL COUNTY LIBRARY | 56,199 | 41,666 | 0.74 | 6.36 | 7.00 | 801 | 41,666 | 41,666 | 2,976 | 12Imperial |
| PLACENTIA LIBRARY DISTRICT | 55,781 | 325,975 | 5.84 | 7.73 | 76.16 | 6,269 | 40,747 | 40,747 | 10,187 | 29Orange |
| SAN BENITO COUNTY FREE LIBRARY | 54,998 | 95,199 | 1.73 | 2.99 | 42.88 | 1,831 | 31,733 | 47,600 | 6,198 | 34San Benito |
| TUOLUMNE COUNTY LIBRARY | 54,707 | 162,866 | 2.98 | 4.88 | 29.49 | 3,132 | 81,433 | 81,433 | 7,575 | 53Tuolumne |
| COLTON PUBLIC LIBRARY | 53,879 | 65,905 | 1.22 | 1.29 | 26.49 | 1,267 | 32,953 | 32,953 | 16,476 | 35San Bernardino |
| WATSONVILLE PUBLIC LIBRARY | 53,334 | 553,234 | 10.37 | 8.60 | 75.99 | 10,639 | 55,323 | 55,323 | 8,923 | 43Santa Cruz |
| ALTADENA LIBRARY DISTRICT | 53,236 | 188,375 | 3.54 | 12.00 | 38.24 | 3,623 | 26,911 | 26,911 | 5,708 | 18Los Angeles |
| GLENDORA LIBRARY & CULTURAL CENTER | 52,608 | 296,188 | 5.63 | 6.35 | 114.89 | 5,696 | 53,657 | 53,657 | 7,754 | 18Los Angeles |
| CERRITOS PUBLIC LIBRARY | 50,039 | 2,645,395 | 52.87 | 108.00 | 786.15 | 50,873 | 440,899 | 0 | 33,067 | 18Los Angeles |
| AZUSA CITY LIBRARY | 49,762 | 201,267 | 4.04 | 4.30 | 69.02 | 3,871 | 67,089 | 67,089 | 6,099 | 18Los Angeles |
| COVINA PUBLIC LIBRARY | 49,011 | 186,821 | 3.81 | 5.31 | 100.98 | 3,593 | 186,821 | 186,821 | 7,903 | 18Los Angeles |
| LINCOLN PUBLIC LIBRARY | 48,165 | 226,954 | 4.71 | 4.94 | 143.55 | 4,365 | 146,422 | 0 | 23,616 | 30Placer |
| PALM SPRINGS PUBLIC LIBRARY | 47,379 | 288,207 | 6.08 | 11.63 | 42.14 | 5,542 | 48,035 | 57,641 | 10,293 | 32Riverside |
| EL CENTRO PUBLIC LIBRARY | 45,628 | 114,262 | 2.50 | 26.42 | 31.74 | 2,197 | 114,262 | 114,262 | 8,162 | 12Imperial |
| SAN BRUNO PUBLIC LIBRARY | 45,295 | 179,150 | 3.96 | 8.57 | 73.75 | 3,445 | 35,830 | 35,830 | 17,915 | 40San Mateo |
| CALAVERAS COUNTY LIBRARY | 45,168 | 60,420 | 1.34 | 2.59 | 6.02 | 1,162 | 60,420 | 60,420 | 3,375 | 4Calaveras |
| SISKIYOU COUNTY FREE LIBRARY | 44,688 | -1 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 0 | 45Siskiyou |
| CAMARENA MEMORIAL PUBLIC LIBRARY | 40,921 | 94,717 | 2.31 | 7.96 | 29.81 | 1,821 | 31,572 | 47,359 | 13,531 | 12Imperial |
| MONROVIA PUBLIC LIBRARY | 38,514 | 187,429 | 4.87 | 2.83 | 78.36 | 3,604 | 18,743 | 20,825 | 5,950 | 18Los Angeles |
| PALO VERDE VALLEY LIBRARY DISTRICT | 38,395 | 91,595 | 2.39 | 8.24 | 46.97 | 1,761 | 91,595 | 0 | 9,482 | 32Riverside |
| AMADOR COUNTY LIBRARY | 38,382 | 70,229 | 1.83 | 2.22 | 14.30 | 1,351 | 70,229 | 70,229 | 6,107 | 2Amador |
| BURLINGAME PUBLIC LIBRARY | 37,983 | 360,182 | 9.48 | 13.22 | 75.29 | 6,927 | 29,792 | 29,792 | 6,588 | 40San Mateo |
| MOORPARK CITY LIBRARY | 36,828 | 109,695 | 2.98 | 5.14 | 37.64 | 2,110 | 36,565 | 36,565 | 9,141 | 54Ventura |
| MENLO PARK PUBLIC LIBRARY | 35,670 | 346,244 | 9.71 | 13.66 | 73.17 | 6,659 | 65,951 | 65,951 | 9,685 | 40San Mateo |
| BEVERLY HILLS PUBLIC LIBRARY | 34,646 | 687,251 | 19.84 | 21.10 | 130.90 | 13,216 | 36,830 | 36,830 | 7,016 | 18Los Angeles |
| PASO ROBLES CITY LIBRARY | 31,745 | 173,207 | 5.46 | 11.86 | 53.77 | 3,331 | 57,736 | 173,207 | 11,863 | 39San Luis Obispo |
| LOS GATOS LIBRARY | 31,314 | 303,896 | 9.70 | 9.24 | 114.85 | 5,844 | 55,254 | 55,254 | 11,917 | 42Santa Clara |
| BANNING LIBRARY DISTRICT | 31,246 | 25,192 | 0.81 | 0.90 | 9.32 | 484 | 25,192 | 25,192 | 1,326 | 32Riverside |
| BLANCHARD/SANTA PAULA PUBLIC LIBRARY DISTRICT | 30,654 | 74,849 | 2.44 | 8.56 | 39.98 | 1,439 | 99,799 | 0 | 4,354 | 54Ventura |
| MONTEREY PUBLIC LIBRARY | 28,828 | 282,351 | 9.79 | 11.20 | 90.93 | 5,430 | 32,195 | 32,717 | 7,564 | 26Monterey |
| DIXON PUBLIC LIBRARY DISTRICT | 28,336 | 108,000 | 3.81 | 18.91 | 45.15 | 2,077 | 21,600 | 36,000 | 6,353 | 46Solano |
| BENICIA PUBLIC LIBRARY | 27,695 | 206,674 | 7.46 | 11.23 | 67.76 | 3,975 | 33,068 | 33,068 | 6,686 | 46Solano |
| DEL NORTE COUNTY LIBRARY DISTRICT | 27,124 | 48,125 | 1.77 | 2.17 | 19.99 | 925 | 48,125 | 0 | 6,875 | 7Del Norte |
| COALINGA-HURON LIBRARY DISTRICT | 26,963 | 74,647 | 2.77 | 10.70 | 16.75 | 1,436 | 74,647 | 74,647 | 3,246 | 9Fresno |
| BRAWLEY PUBLIC LIBRARY | 26,928 | 61,347 | 2.28 | 6.80 | 23.27 | 1,180 | 30,674 | 0 | 3,408 | 12Imperial |
| SOUTH PASADENA PUBLIC LIBRARY | 25,992 | 233,259 | 8.97 | 5.85 | 87.07 | 4,486 | 31,521 | 31,521 | 7,573 | 18Los Angeles |
| CORONADO PUBLIC LIBRARY | 24,543 | 317,210 | 12.92 | 6.85 | 98.21 | 6,100 | 30,947 | 38,450 | 7,169 | 36San Diego |
| CALABASAS CITY LIBRARY | 24,202 | 155,593 | 6.43 | 3.44 | 71.31 | 2,992 | 38,898 | 38,898 | 6,483 | 18Los Angeles |
| PLUMAS COUNTY LIBRARY | 23,026 | 58,561 | 2.54 | 5.78 | 7.63 | 1,126 | 35,927 | 35,927 | 5,647 | 31Plumas |
| COLUSA COUNTY FREE LIBRARY | 22,043 | 36,662 | 1.66 | 6.23 | 5.63 | 705 | 18,331 | 36,662 | 2,037 | 5Colusa |
| IMPERIAL PUBLIC LIBRARY | 18,658 | 26,390 | 1.41 | 3.58 | 10.54 | 508 | 0 | 0 | 2,932 | 12Imperial |
| INYO COUNTY FREE LIBRARY | 18,619 | -1 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 13Inyo | |
| RANCHO MIRAGE PUBLIC LIBRARY | 18,295 | 252,771 | 13.82 | 8.20 | 89.57 | 4,861 | 28,086 | 28,086 | 14,869 | 32Riverside |
| SANTA FE SPRINGS CITY LIBRARY | 18,291 | 144,450 | 7.90 | 3.94 | 37.04 | 2,778 | 36,113 | 36,113 | 5,350 | 18Los Angeles |
| MARIPOSA COUNTY LIBRARY | 18,148 | 126,999 | 7.00 | 17.71 | 25.64 | 2,442 | 126,999 | 126,999 | 18,143 | 21Mariposa |
| EL SEGUNDO PUBLIC LIBRARY | 16,717 | 217,934 | 13.04 | 14.20 | 27.83 | 4,191 | 36,322 | 43,587 | 5,661 | 18Los Angeles |
| PACIFIC GROVE PUBLIC LIBRARY | 15,498 | 147,620 | 9.53 | 15.91 | 61.43 | 2,839 | 26,840 | 26,840 | 8,201 | 26Monterey |
| ORLAND FREE LIBRARY | 15,178 | 37,048 | 2.44 | 3.87 | 19.26 | 712 | 37,048 | 37,048 | 5,293 | 10Glenn |
| LASSEN LIBRARY DISTRICT | 15,046 | 36,758 | 2.44 | 7.88 | 32.13 | 707 | 36,758 | 0 | 5,872 | 17Lassen |
| MILL VALLEY PUBLIC LIBRARY | 14,910 | 230,385 | 15.45 | 23.90 | 74.82 | 4,430 | 32,772 | 32,772 | 6,691 | 20Marin |
| MONO COUNTY FREE LIBRARY | 13,713 | 112,370 | 8.19 | 8.04 | 11.59 | 2,161 | 38,352 | 149,827 | 9,218 | 25Mono |
| TRINITY COUNTY FREE LIBRARY | 13,628 | 29,775 | 2.18 | 5.07 | 14.84 | 573 | 29,775 | 29,775 | 5,838 | 51Trinity |
| WILLOWS PUBLIC LIBRARY | 13,553 | 26,583 | 1.96 | 2.28 | 9.83 | 511 | 53,166 | 53,166 | 2,312 | 10Glenn |
| CROWELL PUBLIC LIBRARY | 13,467 | 242,123 | 17.98 | 7.96 | 78.38 | 4,656 | 44,838 | 44,838 | 8,616 | 18Los Angeles |
| CITY OF COMMERCE PUBLIC LIBRARY | 13,064 | 355,797 | 27.23 | 10.35 | 39.78 | 6,842 | 41,858 | 54,738 | 4,651 | 18Los Angeles |
| SAN ANSELMO PUBLIC LIBRARY | 12,937 | 99,417 | 7.68 | 13.56 | 39.55 | 1,912 | 33,139 | 33,139 | 11,046 | 20Marin |
| LARKSPUR PUBLIC LIBRARY | 12,572 | -1 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 0 | 20Marin |
| BELVEDERE-TIBURON LIBRARY | 11,680 | 120,633 | 10.33 | 13.81 | 39.93 | 2,320 | 13,404 | 15,079 | 4,825 | 20Marin |
| SIGNAL HILL PUBLIC LIBRARY | 11,609 | 23,641 | 2.04 | 2.46 | 11.55 | 455 | 23,641 | 23,641 | 2,627 | 18Los Angeles |
| SIERRA MADRE PUBLIC LIBRARY | 11,010 | 81,279 | 7.38 | 7.02 | 35.19 | 1,563 | 16,256 | 21,389 | 6,451 | 18Los Angeles |
| MODOC COUNTY LIBRARY | 9,580 | 14,007 | 1.46 | 2.40 | 6.26 | 269 | 14,007 | 14,007 | 2,001 | 24Modoc |
| SAUSALITO PUBLIC LIBRARY | 7,327 | 124,442 | 16.98 | 25.68 | 39.58 | 2,393 | 31,111 | 31,111 | 8,889 | 20Marin |
| ST. HELENA PUBLIC LIBRARY | 6,033 | 110,245 | 18.27 | 14.44 | 48.91 | 2,120 | 36,748 | 55,123 | 8,480 | 27Napa |
| HARRISON MEMORIAL LIBRARY | 3,842 | 84,626 | 22.03 | 9.17 | 20.86 | 1,627 | 16,925 | 16,925 | 4,660 | 26Monterey |
| SAN JUAN BAUTISTA CITY LIBRARY | 1,856 | 6,563 | 3.54 | 1.85 | 4.60 | 126 | 0 | 0 | 4,688 | 34San Benito |
| IRWINDALE PUBLIC LIBRARY | 1,423 | 20,580 | 14.46 | 4.06 | 8.89 | 396 | 20,580 | 20,580 | 1,583 | 18Los Angeles |
| ALPINE COUNTY LIBRARY/ARCHIVES | 1,151 | 21,915 | 19.04 | 7.26 | 7.47 | 421 | 21,915 | 21,915 | 21,915 | 1Alpine |
| VERNON PUBLIC LIBRARY | 209 | -1 | 0.00 | 0.00 | 0.00 | 0 | 0 | 0 | 0 | 18Los Angeles |
| CITY OF ORANGE | 0 | |||||||||
| SACRAMENTO COUNTY PUBLIC LAW LIBRARY | 0 | 0 |