Preventive Services Utilization Rates by County and Fiscal Year
| County |
Fiscal Year |
Number of Children |
Utilization Rate |
| Alameda |
2018-19 |
146,429 |
49.4 |
| Alameda |
2019-20 |
135,459 |
46.2 |
| Alameda |
2020-21 |
147,443 |
38.8 |
| Alpine |
2018-19 |
114 |
16.7 |
| Alpine |
2019-20 |
92 |
12 |
| Alpine |
2020-21 |
98 |
19.4 |
| Amador |
2018-19 |
3,176 |
37.2 |
| Amador |
2019-20 |
3,069 |
36.5 |
| Amador |
2020-21 |
3,396 |
28.6 |
| Butte |
2018-19 |
29,172 |
36.7 |
| Butte |
2019-20 |
27,331 |
39.2 |
| Butte |
2020-21 |
28,836 |
38 |
| Calaveras |
2018-19 |
4,575 |
33.7 |
| Calaveras |
2019-20 |
4,429 |
35.7 |
| Calaveras |
2020-21 |
4,897 |
32.2 |
| Colusa |
2018-19 |
4,883 |
51.9 |
| Colusa |
2019-20 |
4,843 |
54 |
| Colusa |
2020-21 |
5,075 |
55.4 |
| Contra Costa |
2018-19 |
108,343 |
46.2 |
| Contra Costa |
2019-20 |
102,536 |
42.5 |
| Contra Costa |
2020-21 |
113,016 |
37.8 |
| Del Norte |
2018-19 |
4,403 |
46.2 |
| Del Norte |
2019-20 |
4,285 |
41.1 |
| Del Norte |
2020-21 |
4,566 |
39.9 |
| El Dorado |
2018-19 |
15,338 |
43.3 |
| El Dorado |
2019-20 |
14,355 |
39.5 |
| El Dorado |
2020-21 |
15,798 |
34.3 |
| Fresno |
2018-19 |
216,085 |
48.6 |
| Fresno |
2019-20 |
211,167 |
47.7 |
| Fresno |
2020-21 |
223,999 |
42.9 |
| Glenn |
2018-19 |
5,888 |
45.3 |
| Glenn |
2019-20 |
5,760 |
44.6 |
| Glenn |
2020-21 |
6,196 |
45.9 |
| Humboldt |
2018-19 |
19,663 |
44.2 |
| Humboldt |
2019-20 |
19,423 |
43.3 |
| Humboldt |
2020-21 |
20,463 |
38.2 |
| Imperial |
2018-19 |
38,904 |
46.4 |
| Imperial |
2019-20 |
37,999 |
42.7 |
| Imperial |
2020-21 |
40,311 |
39.2 |
| Inyo |
2018-19 |
2,255 |
34.9 |
| Inyo |
2019-20 |
2,255 |
36 |
| Inyo |
2020-21 |
2,470 |
33.3 |
| Kern |
2018-19 |
187,983 |
44 |
| Kern |
2019-20 |
186,506 |
40.6 |
| Kern |
2020-21 |
202,577 |
37.7 |
| Kings |
2018-19 |
27,580 |
41.6 |
| Kings |
2019-20 |
27,428 |
39.7 |
| Kings |
2020-21 |
28,983 |
38.6 |
| Lake |
2018-19 |
11,490 |
43.8 |
| Lake |
2019-20 |
11,414 |
42.8 |
| Lake |
2020-21 |
12,414 |
43.1 |
| Lassen |
2018-19 |
2,952 |
32.5 |
| Lassen |
2019-20 |
2,904 |
30.6 |
| Lassen |
2020-21 |
3,162 |
28.6 |
| Los Angeles |
2018-19 |
1,417,402 |
48.9 |
| Los Angeles |
2019-20 |
1,354,096 |
46.5 |
| Los Angeles |
2020-21 |
1,423,414 |
42.4 |
| Madera |
2018-19 |
35,038 |
57.5 |
| Madera |
2019-20 |
34,653 |
57.3 |
| Madera |
2020-21 |
36,883 |
53.2 |
| Marin |
2018-19 |
19,403 |
46.2 |
| Marin |
2019-20 |
17,994 |
44.4 |
| Marin |
2020-21 |
19,752 |
32.7 |
| Mariposa |
2018-19 |
1,768 |
27.8 |
| Mariposa |
2019-20 |
1,755 |
27.4 |
| Mariposa |
2020-21 |
1,939 |
23.3 |
| Mendocino |
2018-19 |
15,789 |
55.3 |
| Mendocino |
2019-20 |
14,745 |
48.7 |
| Mendocino |
2020-21 |
15,841 |
48.1 |
| Merced |
2018-19 |
64,517 |
49.2 |
| Merced |
2019-20 |
63,801 |
46.2 |
| Merced |
2020-21 |
68,472 |
40.7 |
| Modoc |
2018-19 |
1,235 |
42.8 |
| Modoc |
2019-20 |
1,257 |
39.3 |
| Modoc |
2020-21 |
1,342 |
35.9 |
| Mono |
2018-19 |
1,483 |
43 |
| Mono |
2019-20 |
1,446 |
51.2 |
| Mono |
2020-21 |
1,558 |
45.1 |
| Monterey |
2018-19 |
87,809 |
61.1 |
| Monterey |
2019-20 |
85,996 |
56.8 |
| Monterey |
2020-21 |
91,084 |
49.7 |
| Napa |
2018-19 |
14,645 |
51.6 |
| Napa |
2019-20 |
14,114 |
46 |
| Napa |
2020-21 |
14,930 |
40.2 |
| Nevada |
2018-19 |
10,068 |
31.7 |
| Nevada |
2019-20 |
9,403 |
34.1 |
| Nevada |
2020-21 |
10,213 |
30.8 |
| Orange |
2018-19 |
354,527 |
50 |
| Orange |
2019-20 |
329,915 |
52.2 |
| Orange |
2020-21 |
359,288 |
49.8 |
| Placer |
2018-19 |
27,535 |
37.7 |
| Placer |
2019-20 |
25,962 |
37.7 |
| Placer |
2020-21 |
29,322 |
33.2 |
| Plumas |
2018-19 |
2,253 |
27.5 |
| Plumas |
2019-20 |
2,284 |
25.2 |
| Plumas |
2020-21 |
2,431 |
20.8 |
| Riverside |
2018-19 |
384,719 |
43.3 |
| Riverside |
2019-20 |
379,164 |
43.8 |
| Riverside |
2020-21 |
410,222 |
40.4 |
| Sacramento |
2018-19 |
214,533 |
48.3 |
| Sacramento |
2019-20 |
212,103 |
46.5 |
| Sacramento |
2020-21 |
231,185 |
40.6 |
| San Benito |
2018-19 |
8,685 |
39.7 |
| San Benito |
2019-20 |
8,219 |
40.6 |
| San Benito |
2020-21 |
8,846 |
38.5 |
| San Bernardino |
2018-19 |
378,165 |
44.6 |
| San Bernardino |
2019-20 |
370,326 |
44.4 |
| San Bernardino |
2020-21 |
396,732 |
38.5 |
| San Diego |
2018-19 |
343,433 |
47.1 |
| San Diego |
2019-20 |
319,305 |
47 |
| San Diego |
2020-21 |
355,474 |
42 |
| San Francisco |
2018-19 |
54,440 |
54.4 |
| San Francisco |
2019-20 |
50,955 |
50.8 |
| San Francisco |
2020-21 |
55,456 |
47.3 |
| San Joaquin |
2018-19 |
133,385 |
48 |
| San Joaquin |
2019-20 |
128,626 |
44.5 |
| San Joaquin |
2020-21 |
138,966 |
39.8 |
| San Luis Obispo |
2018-19 |
25,286 |
52 |
| San Luis Obispo |
2019-20 |
23,941 |
56.8 |
| San Luis Obispo |
2020-21 |
26,683 |
53.7 |
| San Mateo |
2018-19 |
54,847 |
49.6 |
| San Mateo |
2019-20 |
50,503 |
49.2 |
| San Mateo |
2020-21 |
55,329 |
44.6 |
| Santa Barbara |
2018-19 |
69,597 |
58.8 |
| Santa Barbara |
2019-20 |
67,787 |
59.7 |
| Santa Barbara |
2020-21 |
73,197 |
55.7 |
| Santa Clara |
2018-19 |
150,235 |
49.9 |
| Santa Clara |
2019-20 |
138,475 |
48.1 |
| Santa Clara |
2020-21 |
150,714 |
41.2 |
| Santa Cruz |
2018-19 |
31,503 |
56.5 |
| Santa Cruz |
2019-20 |
29,153 |
52.8 |
| Santa Cruz |
2020-21 |
30,730 |
43.1 |
| Shasta |
2018-19 |
24,582 |
36.1 |
| Shasta |
2019-20 |
23,846 |
38.2 |
| Shasta |
2020-21 |
26,290 |
37.1 |
| Sierra |
2018-19 |
263 |
28.5 |
| Sierra |
2019-20 |
268 |
27.2 |
| Sierra |
2020-21 |
275 |
16.4 |
| Siskiyou |
2018-19 |
6,647 |
40.1 |
| Siskiyou |
2019-20 |
6,456 |
38.6 |
| Siskiyou |
2020-21 |
6,892 |
36.6 |
| Solano |
2018-19 |
48,153 |
44 |
| Solano |
2019-20 |
46,572 |
39.6 |
| Solano |
2020-21 |
51,220 |
31.7 |
| Sonoma |
2018-19 |
51,987 |
50 |
| Sonoma |
2019-20 |
49,048 |
47.5 |
| Sonoma |
2020-21 |
52,814 |
38.5 |
| Stanislaus |
2018-19 |
104,490 |
42.8 |
| Stanislaus |
2019-20 |
102,945 |
40.7 |
| Stanislaus |
2020-21 |
109,221 |
34.2 |
| Sutter |
2018-19 |
17,878 |
47.2 |
| Sutter |
2019-20 |
17,459 |
47.8 |
| Sutter |
2020-21 |
18,577 |
45.9 |
| Tehama |
2018-19 |
11,685 |
33.9 |
| Tehama |
2019-20 |
11,776 |
41.3 |
| Tehama |
2020-21 |
12,724 |
41 |
| Trinity |
2018-19 |
1,488 |
37 |
| Trinity |
2019-20 |
1,470 |
43 |
| Trinity |
2020-21 |
1,650 |
35 |
| Tulare |
2018-19 |
116,824 |
46.8 |
| Tulare |
2019-20 |
115,493 |
45.9 |
| Tulare |
2020-21 |
122,121 |
44.7 |
| Tuolumne |
2018-19 |
5,078 |
32.2 |
| Tuolumne |
2019-20 |
4,795 |
36.8 |
| Tuolumne |
2020-21 |
5,195 |
37.2 |
| Unknown |
2018-19 |
20,403 |
8.3 |
| Unknown |
2019-20 |
19,022 |
7.6 |
| Unknown |
2020-21 |
21,707 |
7.5 |
| Ventura |
2018-19 |
103,303 |
44.8 |
| Ventura |
2019-20 |
98,855 |
45.6 |
| Ventura |
2020-21 |
107,000 |
38.7 |
| Yolo |
2018-19 |
23,716 |
49.4 |
| Yolo |
2019-20 |
22,096 |
46.1 |
| Yolo |
2020-21 |
23,775 |
38 |
| Yuba |
2018-19 |
13,812 |
43.8 |
| Yuba |
2019-20 |
13,802 |
41.7 |
| Yuba |
2020-21 |
14,865 |
37.9 |
Source: Analysis of data from the Department of Health Care Services' Management Information System/Decision Support System.
Note: To maintain the confidentiality of small groups of children, we redacted groups of 10 or less children from the above information.