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Incidence Rates Table

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Incidence Rate Report for California by County

All Cancer Sites (All Stages^), 2017-2021

All Races (includes Hispanic), Both Sexes, Ages <50

Sorted by Rate

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 ascending
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 N/A 93.5 (93.0, 94.0) N/A 23,876 rising rising trend 0.3 (0.2, 0.4)
US (SEER+NPCR) 1 N/A 104.6 (104.4, 104.8) N/A 205,200 stable stable trend 0.0 (-0.2, 0.2)
Butte County 7 Urban 116.1 (107.5, 125.1) 1 (1, 12) 138 stable stable trend 0.9 (0.0, 1.8)
Marin County 7 Urban 111.2 (103.8, 119.1) 2 (1, 17) 171 rising rising trend 1.2 (0.6, 2.0)
Nevada County 7 Rural 108.4 (96.2, 121.7) 3 (1, 40) 57 stable stable trend 0.7 (-0.9, 2.2)
Calaveras County 7 Rural 108.2 (89.5, 129.6) 4 (1, 51) 24 stable stable trend 1.6 (0.0, 3.3)
El Dorado County 7 Urban 106.6 (98.0, 115.8) 5 (1, 34) 113 stable stable trend 0.2 (-0.9, 1.2)
Santa Cruz County 7 Urban 106.1 (98.9, 113.6) 6 (1, 30) 167 rising rising trend 0.9 (0.4, 1.5)
Lake County 7 Rural 104.2 (89.7, 120.4) 7 (1, 50) 37 stable stable trend -9.0 (-26.0, 3.6)
Shasta County 7 Urban 103.0 (94.3, 112.3) 8 (1, 39) 104 stable stable trend 0.8 (-0.1, 1.7)
Placer County 7 Urban 102.6 (97.0, 108.5) 9 (2, 32) 251 stable stable trend -1.2 (-5.2, 0.3)
San Luis Obispo County 7 Urban 102.2 (95.1, 109.7) 10 (2, 38) 155 stable stable trend -0.1 (-5.9, 0.8)
Ventura County 7 Urban 101.8 (98.0, 105.8) 11 (4, 28) 533 stable stable trend 0.5 (-0.1, 1.0)
Santa Barbara County 7 Urban 101.6 (96.1, 107.4) 12 (3, 35) 260 rising rising trend 0.7 (0.2, 1.2)
Sonoma County 7 Urban 100.7 (95.6, 106.0) 13 (4, 35) 296 rising rising trend 0.6 (0.2, 1.0)
Contra Costa County 7 Urban 99.4 (96.2, 102.6) 14 (8, 32) 748 rising rising trend 1.0 (0.7, 1.5)
San Mateo County 7 Urban 99.0 (95.2, 103.0) 15 (7, 35) 507 stable stable trend -0.1 (-1.7, 0.5)
Mariposa County 7 Rural 98.9 (70.6, 134.8) 16 (1, 56) 8 stable stable trend -0.2 (-2.9, 2.3)
Colusa County 7 Rural 98.6 (75.8, 125.9) 17 (1, 55) 13 stable stable trend 2.0 (-1.4, 5.5)
Orange County 7 Urban 98.4 (96.5, 100.3) 18 (11, 31) 2,022 rising rising trend 0.3 (0.1, 0.6)
Humboldt County 7 Rural 98.1 (88.7, 108.2) 19 (2, 48) 81 stable stable trend 0.1 (-0.8, 0.9)
San Francisco County 7 Urban 98.1 (94.5, 101.8) 20 (8, 35) 620 stable stable trend -0.1 (-2.8, 1.3)
Stanislaus County 7 Urban 97.9 (93.2, 102.7) 21 (7, 39) 336 rising rising trend 0.9 (0.3, 1.5)
Napa County 7 Urban 97.6 (88.4, 107.6) 22 (3, 49) 82 stable stable trend 0.6 (-0.1, 1.2)
Yolo County 7 Urban 97.3 (89.6, 105.4) 23 (3, 46) 122 stable stable trend 0.5 (-0.3, 1.2)
Imperial County 7 Urban 97.1 (88.9, 105.7) 24 (4, 47) 107 rising rising trend 1.4 (0.6, 2.3)
Solano County 7 Urban 96.8 (91.7, 102.2) 25 (8, 42) 268 stable stable trend 0.5 (-0.2, 1.2)
San Diego County 7 Urban 96.5 (94.6, 98.4) 26 (15, 35) 2,072 stable stable trend -0.3 (-1.8, 0.0)
Yuba County 7 Urban 96.3 (84.2, 109.5) 27 (2, 53) 48 stable stable trend 0.1 (-1.3, 1.6)
Mendocino County 7 Rural 96.0 (84.4, 108.7) 28 (2, 52) 50 stable stable trend 0.2 (-1.2, 1.4)
Sacramento County 7 Urban 95.8 (93.1, 98.6) 29 (15, 38) 970 stable stable trend 0.3 (0.0, 0.6)
Plumas County 7 Rural 94.8 (68.5, 127.7) 30 (1, 56) 9 stable stable trend 1.0 (-1.4, 3.1)
Tehama County 7 Rural 94.3 (80.7, 109.6) 31 (1, 54) 34 stable stable trend -0.1 (-1.3, 1.0)
Glenn County 7 Rural 93.9 (73.9, 117.4) 32 (1, 56) 15 stable stable trend -0.9 (-3.1, 1.2)
Kern County 7 Urban 93.9 (90.3, 97.5) 33 (16, 43) 532 stable stable trend 0.4 (-0.1, 0.9)
San Bernardino County 7 Urban 93.6 (91.4, 96.0) 34 (22, 41) 1,306 rising rising trend 1.1 (0.3, 3.0)
Santa Clara County 7 Urban 92.9 (90.6, 95.3) 35 (23, 42) 1,233 stable stable trend 0.3 (0.0, 0.7)
Riverside County 7 Urban 92.7 (90.5, 94.9) 36 (24, 42) 1,405 stable stable trend 0.4 (0.0, 0.8)
San Benito County 7 Urban 92.6 (79.8, 106.8) 37 (2, 54) 38 stable stable trend 12.0 (-0.7, 21.7)
Fresno County 7 Urban 90.3 (87.0, 93.8) 38 (26, 47) 564 rising rising trend 0.4 (0.1, 0.7)
Tuolumne County 7 Rural 90.0 (75.2, 106.9) 39 (2, 55) 26 stable stable trend -1.4 (-3.4, 0.2)
Sutter County 7 Urban 89.7 (79.2, 101.1) 40 (6, 54) 54 stable stable trend 0.6 (-0.8, 2.0)
Los Angeles County 7 Urban 89.2 (88.2, 90.2) 41 (34, 46) 5,988 stable stable trend 0.0 (-0.4, 0.5)
San Joaquin County 7 Urban 88.7 (85.0, 92.6) 42 (28, 50) 435 stable stable trend 0.4 (-0.1, 0.9)
Monterey County 7 Urban 87.8 (82.9, 92.9) 43 (27, 51) 242 rising rising trend 0.7 (0.1, 1.4)
Inyo County 7 Rural 86.1 (62.5, 115.6) 44 (1, 56) 9 stable stable trend 0.9 (-2.3, 4.0)
Modoc County 7 Rural 86.0 (50.9, 135.8) 45 (1, 56) 4 stable stable trend -1.2 (-4.3, 1.6)
Madera County 7 Urban 85.9 (77.8, 94.6) 46 (19, 54) 84 stable stable trend -0.1 (-1.1, 0.9)
Alameda County 7 Urban 85.3 (83.0, 87.8) 47 (38, 52) 993 stable stable trend 0.1 (-0.1, 0.8)
Merced County 7 Urban 85.0 (78.8, 91.4) 48 (28, 53) 147 stable stable trend 0.4 (-0.4, 1.2)
Tulare County 7 Urban 84.1 (79.4, 89.0) 49 (35, 53) 246 stable stable trend 0.4 (-0.3, 1.1)
Trinity County 7 Rural 82.8 (56.2, 117.7) 50 (1, 56) 6 stable stable trend 0.4 (-2.4, 3.2)
Amador County 7 Rural 80.8 (64.8, 99.6) 51 (5, 56) 18 stable stable trend 0.1 (-1.6, 1.8)
Kings County 7 Urban 79.1 (71.4, 87.3) 52 (36, 56) 81 stable stable trend 0.5 (-0.6, 1.6)
Mono County 7 Rural 75.6 (51.2, 107.8) 53 (1, 56) 6 stable stable trend 1.0 (-2.8, 4.6)
Siskiyou County 7 Rural 74.1 (58.8, 92.2) 54 (17, 56) 16 stable stable trend -1.0 (-2.5, 0.4)
Del Norte County 7 Rural 70.1 (53.3, 90.5) 55 (16, 56) 12 stable stable trend -0.3 (-2.2, 1.3)
Lassen County 7 Rural 66.6 (52.5, 83.6) 56 (36, 56) 16 stable stable trend -0.2 (-2.6, 2.0)
Alpine County 7 Rural
*
*
3 or fewer
*
*
Sierra County 7 Rural
*
*
3 or fewer
*
*
Notes:
Created by statecancerprofiles.cancer.gov on 12/09/2024 1:37 am.

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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