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Incidence Rates Table

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Incidence Rate Report for California by County

Ovary (All Stages^), 2017-2021

All Races (includes Hispanic), Female, All Ages

Sorted by Count

County
 sort alphabetically by name ascending
2023 Rural-Urban Continuum Codes Φ
 sort by rural urban descending
Age-Adjusted Incidence Rate
cases per 100,000
(95% Confidence Interval)
 sort by rate descending
CI*Rank
(95% Confidence Interval)
 sort by CI rank descending
Average Annual Count
 sort by count ascending
Recent Trend
Recent 5-Year Trend in Incidence Rates
(95% Confidence Interval)
 sort by trend descending
California 7 N/A 10.5 (10.3, 10.7) N/A 2,397 falling falling trend -1.3 (-1.5, -1.1)
US (SEER+NPCR) 1 N/A 10.1 (10.0, 10.1) N/A 20,027 falling falling trend -1.6 (-2.3, -1.1)
Los Angeles County 7 Urban 10.7 (10.4, 11.1) 21 (10, 29) 620 falling falling trend -1.1 (-1.4, -0.8)
Orange County 7 Urban 10.9 (10.2, 11.6) 17 (6, 31) 208 falling falling trend -1.2 (-1.8, -0.6)
San Diego County 7 Urban 10.9 (10.2, 11.6) 18 (6, 31) 204 falling falling trend -1.5 (-2.3, -0.9)
Riverside County 7 Urban 10.7 (9.9, 11.5) 23 (6, 34) 143 falling falling trend -1.1 (-1.9, -0.2)
San Bernardino County 7 Urban 10.7 (9.9, 11.6) 22 (6, 34) 119 falling falling trend -1.0 (-1.7, -0.3)
Santa Clara County 7 Urban 10.5 (9.6, 11.4) 24 (7, 37) 114 falling falling trend -1.3 (-2.0, -0.5)
Alameda County 7 Urban 10.8 (9.9, 11.8) 20 (5, 35) 107 falling falling trend -0.9 (-1.4, -0.4)
Sacramento County 7 Urban 9.8 (8.9, 10.7) 33 (12, 41) 90 stable stable trend -0.8 (-3.3, 3.2)
Contra Costa County 7 Urban 9.8 (8.8, 10.9) 32 (10, 41) 73 falling falling trend -1.8 (-2.6, -1.1)
Fresno County 7 Urban 10.9 (9.7, 12.3) 15 (4, 37) 55 falling falling trend -1.3 (-2.3, -0.3)
San Francisco County 7 Urban 11.1 (9.8, 12.6) 11 (3, 37) 54 falling falling trend -1.5 (-2.2, -0.8)
Ventura County 7 Urban 10.3 (9.1, 11.7) 26 (5, 40) 54 falling falling trend -1.6 (-2.7, -0.6)
Kern County 7 Urban 11.2 (9.8, 12.8) 10 (3, 36) 48 stable stable trend -0.7 (-1.9, 0.6)
San Mateo County 7 Urban 9.2 (8.0, 10.6) 38 (12, 43) 44 falling falling trend -2.1 (-3.0, -1.2)
San Joaquin County 7 Urban 8.8 (7.5, 10.2) 41 (17, 44) 37 falling falling trend -8.5 (-22.5, -1.6)
Sonoma County 7 Urban 8.8 (7.4, 10.5) 40 (13, 45) 30 falling falling trend -2.6 (-4.3, -1.2)
Santa Barbara County 7 Urban 12.2 (10.2, 14.4) 6 (1, 37) 29 stable stable trend -0.3 (-2.0, 1.4)
Stanislaus County 7 Urban 9.5 (8.0, 11.3) 35 (7, 43) 29 stable stable trend -1.5 (-3.1, 0.0)
Placer County 7 Urban 10.1 (8.5, 12.1) 28 (4, 43) 28 falling falling trend -2.9 (-5.4, -0.6)
Solano County 7 Urban 9.9 (8.2, 11.8) 31 (5, 43) 27 falling falling trend -2.7 (-4.3, -1.0)
Monterey County 7 Urban 9.9 (8.1, 11.9) 30 (5, 43) 23 stable stable trend -1.4 (-3.6, 0.7)
Tulare County 7 Urban 9.7 (7.9, 11.8) 34 (5, 44) 21 falling falling trend -2.1 (-4.1, -0.2)
San Luis Obispo County 7 Urban 11.0 (8.8, 13.5) 14 (2, 42) 21 stable stable trend -1.6 (-3.7, 0.5)
Marin County 7 Urban 9.3 (7.4, 11.7) 36 (5, 44) 18 stable stable trend -1.5 (-2.9, 0.0)
Santa Cruz County 7 Urban 10.8 (8.6, 13.5) 19 (2, 43) 18 stable stable trend -0.7 (-3.3, 1.8)
El Dorado County 7 Urban 11.8 (9.2, 14.9) 8 (1, 42) 16 stable stable trend -0.5 (-2.6, 1.6)
Butte County 7 Urban 11.5 (9.0, 14.6) 9 (1, 42) 16 stable stable trend -0.8 (-2.7, 1.0)
Shasta County 7 Urban 11.1 (8.5, 14.3) 12 (1, 43) 14 stable stable trend -1.0 (-3.0, 0.8)
Merced County 7 Urban 9.3 (7.1, 12.0) 37 (4, 45) 12 stable stable trend -1.1 (-3.2, 1.2)
Napa County 7 Urban 12.1 (9.1, 15.9) 7 (1, 42) 12 stable stable trend -1.1 (-3.8, 1.5)
Humboldt County 7 Rural 13.6 (10.1, 18.0) 3 (1, 40) 11 stable stable trend -1.8 (-4.3, 0.7)
Yolo County 7 Urban 10.1 (7.5, 13.2) 29 (2, 45) 11 stable stable trend -0.4 (-2.4, 1.7)
Imperial County 7 Urban 10.4 (7.6, 13.9) 25 (1, 45) 9 stable stable trend 0.5 (-1.9, 3.4)
Kings County 7 Urban 14.9 (10.9, 19.9) 1 (1, 37) 9 stable stable trend 1.6 (-0.3, 3.9)
Nevada County 7 Rural 10.2 (7.0, 14.6) 27 (1, 45) 8 stable stable trend -1.1 (-4.2, 2.1)
Mendocino County 7 Rural 10.9 (7.3, 15.8) 16 (1, 45) 7 falling falling trend -2.8 (-5.8, -0.2)
Madera County 7 Urban 7.1 (4.9, 10.1) 43 (15, 45) 7 stable stable trend -2.1 (-4.5, 0.4)
Tehama County 7 Rural 12.7 (8.1, 19.1) 5 (1, 45) 5 falling falling trend -3.0 (-5.7, -0.4)
Calaveras County 7 Rural 13.7 (7.9, 22.4) 2 (1, 45) 5 stable stable trend 0.6 (-4.7, 5.7)
Lake County 7 Rural 6.9 (4.1, 11.3) 44 (7, 45) 4 falling falling trend -5.3 (-8.4, -2.6)
Sutter County 7 Urban 6.7 (4.1, 10.4) 45 (10, 45) 4 falling falling trend -6.1 (-9.9, -3.3)
Tuolumne County 7 Rural 9.0 (5.3, 14.9) 39 (1, 45) 4
*
*
Yuba County 7 Urban 11.0 (6.8, 17.0) 13 (1, 45) 4
*
*
San Benito County 7 Urban 13.0 (7.8, 20.1) 4 (1, 45) 4 stable stable trend -0.7 (-6.1, 5.6)
Siskiyou County 7 Rural 7.1 (4.0, 12.7) 42 (5, 45) 3
*
*
Alpine County 7 Rural
*
*
3 or fewer
*
*
Amador County 7 Rural
*
*
3 or fewer
*
*
Colusa County 7 Rural
*
*
3 or fewer
*
*
Del Norte County 7 Rural
*
*
3 or fewer
*
*
Glenn County 7 Rural
*
*
3 or fewer
*
*
Inyo County 7 Rural
*
*
3 or fewer
*
*
Lassen County 7 Rural
*
*
3 or fewer
*
*
Mariposa County 7 Rural
*
*
3 or fewer
*
*
Modoc County 7 Rural
*
*
3 or fewer
*
*
Mono County 7 Rural
*
*
3 or fewer
*
*
Plumas County 7 Rural
*
*
3 or fewer
*
*
Sierra County 7 Rural
*
*
3 or fewer
*
*
Trinity County 7 Rural
*
*
3 or fewer
*
*
Notes:
Created by statecancerprofiles.cancer.gov on 11/14/2024 10:46 pm.

State Cancer Registries may provide more current or more local data.
Trend
Rising when 95% confidence interval of average annual percent change is above 0.
Stable when 95% confidence interval of average annual percent change includes 0.
Falling when 95% confidence interval of average annual percent change is below 0.

† 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 US Population Data File is used for SEER and NPCR incidence rates.
‡ Incidence data come from different sources. The Average Annual Percent Change (AAPC) is based on the APCs calculated by Joinpoint. Due to data availability issues, the time period used in the calculation of the joinpoint regression model may differ for selected counties.

Rates and trends are computed using different standards for malignancy. For more information see malignant.html.

^ All Stages refers to any stage in the Surveillance, Epidemiology, and End Results (SEER) Summary/Historic Combined Summary Stage (2004+).
⋔ Results presented with the CI*Rank statistics help show the usefulness of ranks. For example, ranks for relatively rare diseases or less populated areas may be essentially meaningless because of their large variability, but ranks for more common diseases in densely populated regions can be very useful. More information about methodology can be found on the CI*Rank website.

Φ Rural-Urban Continuum Codes provided by the USDA.
* Data has been suppressed to ensure confidentiality and stability of rate estimates. Counts are suppressed if fewer than 16 records were reported in a specific area-sex-race category. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
1 Source: National Program of Cancer Registries and Surveillance, Epidemiology, and End Results SEER*Stat Database - United States Department of Health and Human Services, Centers for Disease Control and Prevention and National Cancer Institute. Based on the 2023 submission.
7 Source: SEER November 2023 submission.
8 Source: Incidence data provided by the SEER Program. AAPCs are calculated by the Joinpoint Regression Program and are based on APCs. Data 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. Population counts for denominators are based on Census populations as modified by NCI. The US Population Data File is used with SEER November 2023 data.

Data for the United States does not include data from Indiana.
Data for the United States does not include Puerto Rico.

When displaying county information, the CI*Rank for the state is not shown because it's not comparable. To see the state CI*Rank please view the statistics at the US By State level.

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