Coronavirus tracker | Mercury News May 28
| COUNTY | POPULATION | CASE RATE | DEATH RATE | TEST RATE |
| Lassen | 30,065 |
19,185 |
76.5 |
| Kings | 156,444 |
14,789 |
157.9 |
241,474 |
| Imperial | 191,649 |
13,691 |
383.5 |
68,362 |
| San Bernardino | 2,217,398 |
13,472 |
206.7 |
148,749 |
| Riverside | 2,468,145 |
12,201 |
187.1 |
128,295 |
| Los Angeles | 10,257,557 |
12,141 |
237.9 |
66,646 |
| Kern | 927,251 |
11,912 |
150.9 |
54,960 |
| Merced | 287,420 |
11,212 |
164.6 |
| Madera | 160,089 |
10,289 |
153.0 |
168,750 |
| Tulare | 484,423 |
10,283 |
175.1 |
| Colusa | 22,593 |
10,074 |
79.7 |
88,448 |
| Stanislaus | 562,303 |
10,033 |
189.9 |
123,362 |
| Fresno | 1,032,227 |
9,944 |
166.3 |
124,542 |
| Monterey | 448,732 |
9,756 |
93.4 |
55,917 |
| Ventura | 852,747 |
9,559 |
120.0 |
179,533 |
| Amador | 38,531 |
9,522 |
122.0 |
61,249 |
| San Benito | 64,022 |
9,519 |
98.4 |
58,903 |
| San Joaquin | 782,545 |
9,489 |
182.2 |
| CALIFORNIA | 40,129,160 |
9,394 |
156.4 |
164,116 |
| Mono | 13,961 |
9,269 |
28.7 |
| Sutter | 105,747 |
9,077 |
100.2 |
| Tehama | 65,885 |
8,664 |
89.5 |
51,532 |
| San Diego | 3,370,418 |
8,334 |
111.7 |
151,184 |
| Yuba | 79,290 |
8,104 |
51.7 |
| Glenn | 29,348 |
8,024 |
92.0 |
| Tuolumne | 52,351 |
7,983 |
131.8 |
190,195 |
| Alpine | 1,117 |
7,968 |
0.0 |
| Orange | 3,228,519 |
7,914 |
157.6 |
123,226 |
| Inyo | 18,453 |
7,766 |
205.9 |
115,250 |
| San Luis Obispo | 278,862 |
7,668 |
93.6 |
| Santa Barbara | 456,373 |
7,570 |
98.8 |
145,156 |
| Solano | 444,255 |
7,545 |
54.9 |
72,029 |
| Napa | 139,652 |
7,126 |
58.7 |
| Shasta | 177,925 |
7,022 |
129.3 |
124,914 |
| Sacramento | 1,567,975 |
6,826 |
109.4 |
| Yolo | 223,612 |
6,276 |
93.5 |
57,844 |
| Sonoma | 496,668 |
6,140 |
63.4 |
| Santa Clara | 1,967,585 | 6,065 |
109.6 |
206,557 |
| Contra Costa | 1,160,099 | 6,038 |
69.3 |
140,619 |
| Santa Cruz | 273,999 |
5,912 |
75.2 |
56,813 |
| Placer | 400,434 |
5,801 |
74.2 |
107,438 |
| Butte | 217,769 |
5,565 |
87.2 |
106,116 |
| Modoc | 9,475 |
5,551 |
42.2 |
140,528 |
| Lake | 64,871 |
5,432 |
69.4 |
109,422 |
| Marin | 260,800 |
5,429 |
81.3 |
185,837 |
| San Mateo | 778,001 |
5,420 |
74.4 |
201,195 |
| Siskiyou | 43,956 |
5,419 |
84.2 |
57,594 |
| El Dorado | 193,098 |
5,352 |
59.6 |
98,831 |
| Alameda | 1,685,886 |
5,291 |
75.3 |
164,014 |
| Del Norte | 27,558 |
5,236 |
25.4 |
55,490 |
| Calaveras | 44,289 |
4,956 |
126.4 |
| Nevada | 98,710 |
4,929 |
76.0 |
110,915 |
| Mendocino | 88,439 |
4,815 |
56.5 |
| San Francisco | 892,280 |
4,124 |
61.3 |
225,089 |
| Plumas | 18,997 |
3,859 |
31.6 |
| Sierra | 3,115 |
3,628 |
0.0 |
| Humboldt | 134,098 |
3,274 |
34.3 |
70,312 |
| Trinity | 13,354 |
3,115 |
37.4 |
52,434 |
| Mariposa | 17,795 |
2,591 |
39.3 |
Health | Pandemics