Return to Home Incidence > Table

Incidence Rates Table

Data Options

Incidence Rate Report for California by County

Breast (in situ) (All Stages^), 2016-2020

All Races (includes Hispanic), Female, All Ages

Sorted by Name
County
 sort alphabetically by name ascending
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 descending
Recent Trend
Recent 5-Year Trend in Incidence Rates
(95% Confidence Interval)
 sort by trend descending
California 7 26.2 (25.9, 26.5) N/A 5,926 falling falling trend -0.8 (-1.9, -0.3)
US (SEER+NPCR) 1 28.7 (28.6, 28.8) N/A 55,346 falling falling trend -0.8 (-2.8, -0.2)
Yuba County 7 21.4 (15.3, 29.1) 31 (4, 48) 9 falling falling trend -8.9 (-31.2, -5.2)
Yolo County 7 29.1 (24.6, 34.1) 8 (2, 28) 32 stable stable trend -1.0 (-3.2, 1.2)
Ventura County 7 25.5 (23.5, 27.6) 17 (10, 28) 130 falling falling trend -2.8 (-5.6, -1.5)
Tuolumne County 7 15.7 (10.5, 23.0) 45 (19, 49) 7 falling falling trend -4.4 (-7.7, -1.6)
Tulare County 7 18.2 (15.7, 20.9) 37 (27, 47) 41 stable stable trend -0.7 (-2.8, 1.5)
Tehama County 7 23.4 (17.4, 31.1) 26 (3, 46) 11 stable stable trend 0.2 (-2.9, 3.6)
Sutter County 7 27.4 (21.4, 34.6) 14 (2, 39) 15 stable stable trend -0.6 (-4.9, 4.1)
Stanislaus County 7 20.9 (18.6, 23.4) 32 (20, 42) 62 stable stable trend 1.0 (-0.7, 3.0)
Sonoma County 7 22.2 (19.8, 24.7) 29 (17, 38) 77 stable stable trend 5.0 (-7.4, 15.7)
Solano County 7 24.5 (21.8, 27.4) 22 (10, 33) 67 falling falling trend -6.5 (-13.9, -0.5)
Siskiyou County 7 15.4 (8.9, 25.0) 46 (13, 49) 4 stable stable trend 0.3 (-4.9, 5.6)
Shasta County 7 23.9 (19.9, 28.4) 23 (6, 39) 30 stable stable trend 0.2 (-2.3, 2.8)
Santa Cruz County 7 23.6 (20.2, 27.4) 25 (10, 38) 39 stable stable trend -1.2 (-3.4, 1.1)
Santa Clara County 7 27.4 (26.0, 28.9) 13 (7, 21) 294 falling falling trend -2.7 (-4.1, -1.8)
Santa Barbara County 7 26.1 (23.1, 29.3) 16 (5, 30) 61 stable stable trend -0.6 (-2.3, 1.1)
San Mateo County 7 38.1 (35.6, 40.8) 1 (1, 4) 179 stable stable trend 0.2 (-0.7, 0.7)
San Luis Obispo County 7 24.8 (21.4, 28.6) 19 (7, 34) 47 stable stable trend -0.9 (-2.6, 0.9)
San Joaquin County 7 20.1 (18.1, 22.2) 34 (24, 42) 81 stable stable trend -0.5 (-1.6, 0.7)
San Francisco County 7 32.6 (30.3, 35.1) 4 (2, 10) 157 stable stable trend -2.7 (-14.7, 0.7)
San Diego County 7 29.8 (28.7, 31.0) 6 (3, 14) 553 stable stable trend 2.6 (-0.5, 5.7)
San Bernardino County 7 20.3 (19.1, 21.5) 33 (25, 39) 231 stable stable trend -0.3 (-1.1, 0.6)
San Benito County 7 17.0 (11.2, 24.9) 42 (12, 49) 6 stable stable trend -2.4 (-7.0, 2.3)
Sacramento County 7 28.6 (27.0, 30.3) 10 (4, 19) 259 falling falling trend -2.7 (-8.4, -0.2)
Riverside County 7 23.8 (22.6, 25.0) 24 (17, 30) 328 stable stable trend -2.9 (-10.1, 0.2)
Placer County 7 30.8 (27.8, 34.0) 5 (2, 18) 84 falling falling trend -4.1 (-10.5, -1.6)
Orange County 7 29.7 (28.5, 30.8) 7 (3, 14) 564 rising rising trend 0.6 (0.1, 1.1)
Nevada County 7 22.4 (17.5, 28.4) 28 (6, 45) 19 falling falling trend -3.6 (-15.4, -0.5)
Napa County 7 22.9 (18.5, 28.1) 27 (6, 43) 20 stable stable trend -2.1 (-4.7, 0.3)
Monterey County 7 16.0 (13.7, 18.6) 44 (34, 48) 35 stable stable trend -1.5 (-3.3, 0.3)
Merced County 7 16.3 (13.3, 19.8) 43 (28, 48) 21 stable stable trend 0.0 (-2.1, 2.4)
Mendocino County 7 17.1 (12.5, 23.1) 41 (19, 49) 11 stable stable trend -1.6 (-4.9, 1.6)
Mariposa County 7 25.0 (13.4, 44.2) 18 (1, 49) 3 stable stable trend -2.5 (-7.0, 2.2)
Marin County 7 34.4 (30.6, 38.7) 2 (1, 11) 66 stable stable trend -9.6 (-19.3, 0.6)
Madera County 7 17.2 (13.5, 21.6) 40 (24, 49) 15 falling falling trend -10.4 (-21.3, -0.2)
Los Angeles County 7 26.8 (26.2, 27.4) 15 (11, 21) 1,553 rising rising trend 0.6 (0.3, 1.0)
Lassen County 7 24.6 (13.1, 41.8) 21 (1, 49) 3
*
*
Lake County 7 13.9 (9.6, 19.9) 48 (28, 49) 8 stable stable trend -3.8 (-8.0, 0.1)
Kings County 7 17.6 (13.1, 23.0) 39 (20, 49) 11 stable stable trend 0.2 (-3.3, 4.0)
Kern County 7 19.1 (17.3, 21.1) 36 (26, 44) 80 stable stable trend 1.4 (0.0, 3.2)
Imperial County 7 10.9 (8.1, 14.3) 49 (43, 49) 10 falling falling trend -3.4 (-5.9, -0.9)
Humboldt County 7 17.7 (13.6, 22.8) 38 (20, 48) 14 stable stable trend -2.4 (-5.1, 0.1)
Glenn County 7 32.6 (21.4, 47.9) 3 (1, 45) 6
*
*
Fresno County 7 20.0 (18.2, 21.8) 35 (25, 42) 100 falling falling trend -3.9 (-16.3, -0.7)
El Dorado County 7 24.6 (20.7, 29.1) 20 (5, 37) 33 falling falling trend -2.0 (-3.8, -0.3)
Contra Costa County 7 28.6 (26.9, 30.5) 9 (4, 19) 209 falling falling trend -1.8 (-3.3, -0.6)
Calaveras County 7 14.7 (9.6, 22.2) 47 (24, 49) 7 falling falling trend -3.7 (-7.6, -0.3)
Butte County 7 28.6 (24.6, 33.1) 11 (2, 27) 42 falling falling trend -12.3 (-25.5, -0.4)
Amador County 7 21.5 (13.1, 33.7) 30 (1, 49) 5 stable stable trend 0.3 (-4.5, 4.6)
Alameda County 7 28.3 (26.8, 29.9) 12 (5, 20) 275 stable stable trend -0.6 (-3.2, 0.6)
Alpine County 7
*
*
3 or fewer
*
*
Colusa County 7
*
*
3 or fewer
*
*
Del Norte County 7
*
*
3 or fewer
*
*
Inyo County 7
*
*
3 or fewer
*
*
Modoc County 7
*
*
3 or fewer
*
*
Mono County 7
*
*
3 or fewer
*
*
Plumas County 7
*
*
3 or fewer
*
*
Sierra County 7
*
*
3 or fewer
*
*
Trinity County 7
*
*
3 or fewer
*
*
Notes:
Created by statecancerprofiles.cancer.gov on 05/21/2024 4:11 am.

State Cancer Registries may provide more current or more local data.

Data cannot be shown for the following areas. For more information on what areas are suppressed or not available, please refer to the table.
Alpine, Colusa, Del Norte, Inyo, Modoc, Mono, Plumas, Sierra, Trinity

† 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.
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 stage.
* 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).

Source: SEER and NPCR data. For more specific information please see the table.
Data for the United States does not include data from Nevada.
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.

Return to Top