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 Incidence Rates Report
National Cancer Institute State Cancer Profiles Centers for Disease Control and Prevention
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Incidence Rate Report for California by County

All Races (includes Hispanic), Female, Ovary, All Ages
Sorted by Rate
County
Annual Incidence Rate
over rate period
(95% Confidence Interval)

Average Annual Count
Rate Period
California3 12.4 (12.2, 12.6) 2,379 2006-2010
US (SEER+NPCR)1 12.0 (11.9, 12.1) 20,981 2006-2010
Imperial County7 9.0 (6.2, 12.5) 7 2006-2010
Tehama County7 9.1 (5.3, 14.7) 4 2006-2010
Siskiyou County7 9.5 (5.6, 15.8) 4 2006-2010
Madera County7 9.8 (6.9, 13.6) 7 2006-2010
San Joaquin County7 10.1 (8.6, 11.8) 33 2006-2010
Sutter County7 10.2 (6.6, 15.2) 5 2006-2010
Monterey County7 10.6 (8.6, 12.8) 21 2006-2010
Kern County7 11.0 (9.5, 12.6) 38 2006-2010
Stanislaus County7 11.0 (9.3, 13.0) 28 2006-2010
Kings County7 11.0 (7.5, 15.7) 6 2006-2010
Sacramento County7 11.2 (10.1, 12.3) 83 2006-2010
Yuba County7 11.3 (6.7, 17.9) 4 2006-2010
Mendocino County7 11.4 (7.8, 16.3) 7 2006-2010
Yolo County7 11.8 (8.8, 15.4) 11 2006-2010
Santa Clara County7 11.8 (10.8, 12.9) 106 2006-2010
Lake County7 11.9 (7.8, 17.6) 6 2006-2010
Riverside County7 12.0 (11.1, 13.0) 128 2006-2010
Contra Costa County7 12.1 (10.9, 13.4) 72 2006-2010
Santa Cruz County7 12.2 (9.6, 15.2) 17 2006-2010
San Luis Obispo County7 12.2 (9.9, 15.0) 20 2006-2010
Fresno County7 12.3 (10.9, 13.9) 52 2006-2010
Tulare County7 12.3 (10.2, 14.8) 24 2006-2010
Humboldt County7 12.4 (9.0, 16.7) 9 2006-2010
San Bernardino County7 12.4 (11.4, 13.5) 112 2006-2010
Los Angeles County7 12.5 (12.0, 12.9) 622 2006-2010
Merced County7 12.5 (9.7, 15.9) 13 2006-2010
Santa Barbara County7 12.5 (10.5, 14.8) 28 2006-2010
Shasta County7 12.6 (9.8, 16.1) 14 2006-2010
San Diego County7 12.7 (11.9, 13.5) 202 2006-2010
San Francisco County7 12.8 (11.3, 14.4) 59 2006-2010
Sonoma County7 13.0 (11.1, 15.0) 39 2006-2010
Butte County7 13.0 (10.3, 16.2) 18 2006-2010
Alameda County7 13.1 (11.9, 14.2) 104 2006-2010
El Dorado County7 13.1 (10.2, 16.5) 15 2006-2010
Orange County7 13.1 (12.3, 13.9) 206 2006-2010
San Mateo County7 13.4 (11.9, 15.1) 57 2006-2010
Ventura County7 13.4 (11.9, 15.1) 58 2006-2010
Napa County7 13.8 (10.5, 18.0) 12 2006-2010
Solano County7 14.0 (11.8, 16.4) 30 2006-2010
Placer County7 14.5 (12.3, 17.0) 31 2006-2010
Nevada County7 14.7 (10.7, 19.8) 10 2006-2010
Marin County7 15.0 (12.4, 17.9) 26 2006-2010
Calaveras County7 15.8 (9.8, 24.5) 5 2006-2010
Tuolumne County7 16.9 (11.4, 24.6) 7 2006-2010
Alpine County7
*
3 or fewer
2006-2010
Amador County7
*
3 or fewer
2006-2010
Colusa County7
*
3 or fewer
2006-2010
Del Norte County7
*
3 or fewer
2006-2010
Glenn County7
*
3 or fewer
2006-2010
Inyo County7
*
3 or fewer
2006-2010
Lassen County7
*
3 or fewer
2006-2010
Mariposa County7
*
3 or fewer
2006-2010
Modoc County7
*
3 or fewer
2006-2010
Mono County7
*
3 or fewer
2006-2010
Plumas County7
*
3 or fewer
2006-2010
San Benito County7
*
3 or fewer
2006-2010
Sierra County7
*
3 or fewer
2006-2010
Trinity County7
*
3 or fewer
2006-2010
Notes:
Created by statecancerprofiles.cancer.gov on 04/20/2014 9:20 am.
State Cancer Registries may provide more current or more local data.
Incidence rates (cases per 100,000 population per year) are age-adjusted to the 2000 US standard population (19 age groups: <1, 1-4, 5-9, ... , 80-84, 85+). Rates are for invasive cancer only (except for bladder cancer which is invasive and in situ) or unless otherwise specified. Rates calculated using SEER*Stat. Population counts for denominators are based on Census populations as modified by NCI. The 1969-2011 US Population Data File is used for SEER and NPCR incidence rates.
§ The total count for the US (SEER+NPCR) may differ from the summation of the individual states reported in this table. The total uses data from the CDC's National Program of Cancer Registries Cancer Surveillance System (NPCR-CSS) January 2013 data submission for the following states: California, Kentucky, Louisiana, and New Jersey but data for those states when shown individually are sourced from the SEER November 2012 submission.
* Data has been suppressed to ensure confidentiality and stability of rate estimates. Counts are suppressed if fewer than 16 cases were reported in a specific area-sex-race category.

1 Source: CDC's National Program of Cancer Registries Cancer Surveillance System (NPCR-CSS) January 2013 data submission and SEER November 2012 submission.
3 Source: SEER November 2012 submission. State Cancer Registry also receives funding from CDC's National Program of Cancer Registries.
7 Source: SEER November 2012 submission.

Interpret Rankings provides insight into interpreting cancer incidence statistics. When the population size for a denominator is small, the rates may be unstable. A rate is unstable when a small change in the numerator (e.g., only one or two additional cases) has a dramatic effect on the calculated rate.

Suppression is used to avoid misinterpretation when rates are unstable.