California
Counties

County Area
sq Mi		 Total
Caches		 Caches
per
sq Mi		 Total
Points		 Points
per
sq Mi		 Avg Points
per
Cache
Alameda 745 2,603 3.50 40,578 54.5 15.6
Alpine 740 451 0.61 23,588 31.9 52.3
Amador 600 263 0.44 11,372 18.9 43.2
Butte 1,679 628 0.37 20,808 12.4 33.1
Calaveras 1,036 318 0.31 20,134 19.4 63.3
Colusa 1,159 132 0.11 8,103 6.99 61.4
Contra Costa 734 3,882 5.29 80,519 110 20.7
Del Norte 1,013 161 0.16 17,998 17.8 112
El Dorado 1,789 2,182 1.22 98,265 54.9 45.0
Fresno 6,011 920 0.15 39,124 6.51 42.5
Glenn 1,323 138 0.10 4,823 3.64 35.0
Humboldt 3,584 740 0.21 25,461 7.10 34.4
Imperial 4,496 2,921 0.65 85,941 19.1 29.4
Inyo 10,223 637 0.06 36,901 3.61 57.9
Kern 8,157 5,180 0.64 138,269 17.0 26.7
Kings 1,387 97 0.07 2,315 1.67 23.9
Lake 1,332 282 0.21 16,531 12.4 58.6
Lassen 4,718 830 0.18 81,690 17.3 98.4
Los Angeles 4,080 12,829 3.14 516,262 127 40.2
Madera 2,152 413 0.19 19,472 9.05 47.1
Marin 526 1,155 2.19 46,246 87.8 40.0
Mariposa 1,464 323 0.22 10,898 7.45 33.7
Mendocino 3,514 379 0.11 23,604 6.72 62.3
Merced 1,973 353 0.18 10,730 5.44 30.4
Modoc 4,201 266 0.06 22,678 5.40 85.3
Mono 3,128 693 0.22 30,282 9.68 43.7
Monterey 3,313 841 0.25 32,444 9.79 38.6
Napa 785 903 1.15 45,198 57.5 50.1
Nevada 979 1,201 1.23 82,248 84.1 68.5
Orange 797 5,080 6.37 80,781 101 15.9
Placer 1,499 2,798 1.87 104,615 69.8 37.4
Plumas 2,613 1,210 0.46 146,947 56.2 121
Riverside 7,316 5,532 0.76 247,365 33.8 44.7
Sacramento 986 2,580 2.62 29,579 30.0 11.5
San Benito 1,393 313 0.22 8,231 5.91 26.3
San Bernardino 20,098 15,848 0.79 464,139 23.1 29.3
San Diego 4,243 14,562 3.43 400,921 94.5 27.5
San Francisco 48 560 11.7 6,682 139 11.9
San Joaquin 1,428 452 0.32 12,365 8.66 27.4
San Luis Obispo 3,310 1,614 0.49 46,329 14.0 28.7
San Mateo 453 2,264 4.99 42,919 94.7 19.0
Santa Barbara 2,751 2,410 0.88 192,007 69.8 79.7
Santa Clara 1,299 5,449 4.19 98,698 76.0 18.1
Santa Cruz 448 1,287 2.87 37,017 82.6 28.8
Shasta 3,847 2,904 0.75 143,471 37.3 49.4
Sierra 955 574 0.60 68,187 71.4 119
Siskiyou 6,347 3,328 0.52 85,420 13.5 25.7
Solano 843 1,320 1.57 22,176 26.3 16.8
Sonoma 1,590 1,900 1.20 60,758 38.2 32.0
Stanislaus 1,513 596 0.39 17,096 11.3 28.7
Sutter 609 220 0.36 4,148 6.81 18.9
Tehama 2,961 1,201 0.41 57,192 19.3 47.6
Trinity 3,206 281 0.09 35,911 11.2 128
Tulare 4,850 628 0.13 43,770 9.03 69.7
Tuolumne 2,277 624 0.27 47,001 20.6 75.3
Ventura 1,856 5,266 2.84 243,302 131 46.2
Yolo 1,024 1,087 1.06 20,495 20.0 18.9
Yuba 645 189 0.29 9,552 14.8 50.5

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