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Monkeypox Data in California 

Data are updated on Tuesdays and Thursdays. Last updated August 4, 2022.

Number of reported probable and confirmed monkeypox cases in California

Statewide Cases
1,310


By Local Health Jurisdiction Cases
Los Angeles
431
San Francisco 398
Alameda 83
Sacramento 63
Santa Clara 61
San Diego 54
Riverside 35
Contra Costa 28
Orange 24
Long Beach 23
San Mateo 20
Sonoma 14
Solano 11
Berkeley 10
San Bernardino 8
Kern 6
Pasadena 6
San Joaquin 6
Santa Cruz 5
Fresno 4
Monterey 4
Marin 3
Ventura 3
Butte 2
Placer 2
Stanislaus 2
Tulare 2
Imperial 1
Napa 1

Hospitalized
N
Percents*
Yes
27
3.1
No
858
96.9
Missing/Unknown
425
-


 Age Group
N
Percents*
Under 18 years
3
0.2
18–24
74
5.7
25–34
482
36.8
35–44
474
36.2
45–54
188
14.4
55–64
76
5.8
65 years and older
12
0.9
Missing/Unknown
1
-


Race/Ethnicity
N
Percent*
White
475
40.5
Hispanic or Latino
434
37.0
Black or African American
129
11.0
Asian
76
6.5
Other/Multiple Races**
60
5.1
Missing/Unknown
136
-


Gender
N
Percent*
Male
1,275
98.3
Transgender Male
6
0.5
Female
7
0.5
Transgender Female
4
0.3
Genderqueer/Non-Binary
5
0.4
Missing/Unknown
13
-

Sexual Orientation 
​N
​Percent*
​Gay, Lesbian or same gender loving
​853
​91.1
​Bisexual
​55
​5.9
​Heterosexual or straight
​21
​2.2
​Other
7
​0.7
​Missing/Unknown
​374
​-
 ​* Among cases with available data
** includes groups with small numbers of reported cases
MPX-8-2-Cases
​​Episode date is the date the event is estimated to have taken place. It is the most accurate source of data over time.
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