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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 <65

Sorted by Name

County
 sort alphabetically by name descending
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 descending
Recent Trend
Recent 5-Year Trend in Incidence Rates
(95% Confidence Interval)
 sort by trend descending
California 7 N/A 194.7 (194.0, 195.3) N/A 76,033 falling falling trend -0.5 (-0.6, -0.4)
US (SEER+NPCR) 1 N/A 222.9 (222.7, 223.2) N/A 734,330 stable stable trend -0.3 (-1.7, 0.0)
Alameda County 7 Urban 182.3 (179.4, 185.2) 46 (40, 51) 3,127 falling falling trend -0.7 (-0.8, -0.5)
Amador County 7 Rural 200.5 (181.5, 221.4) 24 (2, 51) 97 stable stable trend -0.1 (-0.7, 0.5)
Butte County 7 Urban 239.5 (229.6, 249.8) 1 (1, 4) 491 stable stable trend 0.3 (-0.2, 0.7)
Calaveras County 7 Rural 200.4 (180.8, 221.6) 25 (2, 53) 101 stable stable trend -0.1 (-1.0, 0.8)
Colusa County 7 Rural 185.4 (159.2, 214.8) 43 (3, 56) 38 stable stable trend 0.8 (-1.1, 2.8)
Contra Costa County 7 Urban 200.2 (196.6, 203.9) 26 (17, 37) 2,436 falling falling trend -0.4 (-0.6, -0.2)
Del Norte County 7 Rural 163.4 (142.5, 186.7) 54 (31, 57) 49 stable stable trend -1.3 (-2.8, 0.2)
El Dorado County 7 Urban 208.8 (199.5, 218.4) 15 (4, 36) 456 stable stable trend -0.3 (-0.9, 0.2)
Fresno County 7 Urban 191.8 (187.6, 196.0) 39 (29, 45) 1,697 stable stable trend -0.1 (-0.4, 0.1)
Glenn County 7 Rural 226.0 (200.8, 253.5) 3 (1, 42) 64 stable stable trend 0.0 (-1.2, 1.2)
Humboldt County 7 Rural 215.0 (203.6, 227.0) 9 (2, 32) 293 stable stable trend 0.8 (-4.4, 4.9)
Imperial County 7 Urban 195.5 (185.7, 205.8) 36 (12, 48) 308 stable stable trend 0.5 (-0.2, 1.3)
Inyo County 7 Rural 177.7 (150.7, 208.6) 48 (4, 57) 37 stable stable trend -0.1 (-1.8, 1.6)
Kern County 7 Urban 197.1 (192.7, 201.6) 34 (21, 41) 1,584 stable stable trend -0.3 (-0.7, 0.0)
Kings County 7 Urban 177.3 (167.2, 187.8) 50 (37, 55) 234 stable stable trend -0.4 (-1.0, 0.2)
Lake County 7 Rural 222.0 (205.7, 239.4) 4 (1, 33) 166 stable stable trend -0.2 (-0.7, 0.3)
Lassen County 7 Rural 145.6 (127.4, 165.8) 56 (50, 57) 48 stable stable trend -0.3 (-1.8, 1.1)
Los Angeles County 7 Urban 182.8 (181.6, 184.0) 45 (40, 50) 18,364 falling falling trend -0.7 (-0.8, -0.5)
Madera County 7 Urban 183.7 (173.7, 194.2) 44 (28, 54) 265 falling falling trend -2.9 (-9.3, -0.3)
Marin County 7 Urban 219.7 (211.6, 228.1) 5 (2, 19) 641 falling falling trend -0.4 (-0.7, -0.1)
Mariposa County 7 Rural 197.3 (166.6, 232.5) 33 (1, 56) 40 falling falling trend -1.5 (-5.9, -0.4)
Mendocino County 7 Rural 202.1 (188.6, 216.2) 22 (4, 48) 192 stable stable trend -0.4 (-1.0, 0.3)
Merced County 7 Urban 185.7 (177.9, 193.6) 42 (31, 52) 452 stable stable trend -0.2 (-0.6, 0.2)
Modoc County 7 Rural 168.9 (129.5, 217.4) 53 (1, 57) 16 stable stable trend -1.0 (-3.4, 1.2)
Mono County 7 Rural 160.0 (131.1, 194.0) 55 (16, 57) 24 stable stable trend 0.6 (-1.6, 2.8)
Monterey County 7 Urban 177.6 (171.8, 183.7) 49 (41, 54) 720 stable stable trend -0.3 (-0.7, 0.1)
Napa County 7 Urban 198.5 (187.9, 209.6) 32 (8, 46) 285 falling falling trend -1.2 (-3.7, -0.6)
Nevada County 7 Rural 207.1 (194.0, 221.0) 18 (2, 43) 230 stable stable trend -0.7 (-1.4, 0.1)
Orange County 7 Urban 196.7 (194.5, 199.0) 35 (25, 39) 6,417 falling falling trend -0.6 (-0.8, -0.4)
Placer County 7 Urban 208.1 (201.7, 214.7) 16 (6, 30) 860 falling falling trend -1.1 (-3.1, -0.5)
Plumas County 7 Rural 199.3 (169.9, 232.8) 29 (1, 55) 43 stable stable trend -0.4 (-1.6, 0.8)
Riverside County 7 Urban 195.5 (192.8, 198.1) 37 (27, 41) 4,491 stable stable trend -1.6 (-3.5, 0.0)
Sacramento County 7 Urban 201.4 (198.2, 204.7) 23 (17, 34) 3,128 falling falling trend -1.0 (-1.3, -0.9)
San Benito County 7 Urban 188.0 (172.7, 204.3) 41 (11, 54) 117 stable stable trend 0.0 (-1.2, 1.2)
San Bernardino County 7 Urban 199.5 (196.7, 202.3) 27 (20, 37) 4,093 stable stable trend 0.0 (-1.1, 1.0)
San Diego County 7 Urban 204.6 (202.3, 206.9) 19 (14, 28) 6,589 falling falling trend -0.6 (-0.8, -0.4)
San Francisco County 7 Urban 203.0 (198.6, 207.3) 21 (14, 34) 1,786 falling falling trend -0.6 (-0.9, -0.3)
San Joaquin County 7 Urban 191.0 (186.5, 195.7) 40 (29, 46) 1,387 falling falling trend -3.7 (-6.4, -1.0)
San Luis Obispo County 7 Urban 215.8 (207.6, 224.2) 8 (2, 24) 604 stable stable trend 2.2 (-0.4, 3.8)
San Mateo County 7 Urban 199.5 (195.0, 204.0) 28 (17, 39) 1,586 falling falling trend -0.3 (-0.5, -0.1)
Santa Barbara County 7 Urban 211.9 (205.3, 218.6) 11 (4, 27) 850 stable stable trend 0.1 (-0.4, 0.5)
Santa Clara County 7 Urban 192.5 (189.7, 195.3) 38 (30, 44) 3,734 stable stable trend 0.4 (-0.3, 1.8)
Santa Cruz County 7 Urban 219.4 (211.2, 227.8) 6 (2, 19) 602 rising rising trend 1.2 (0.5, 2.4)
Shasta County 7 Urban 227.6 (217.6, 238.1) 2 (1, 13) 442 stable stable trend 0.0 (-0.4, 0.4)
Sierra County 7 Rural 117.7 (70.9, 190.2) 57 (19, 57) 5 stable stable trend -1.8 (-6.2, 2.0)
Siskiyou County 7 Rural 181.1 (162.8, 201.1) 47 (12, 56) 89 stable stable trend -0.9 (-2.2, 0.3)
Solano County 7 Urban 207.9 (201.8, 214.1) 17 (7, 31) 977 stable stable trend 0.6 (-1.0, 2.6)
Sonoma County 7 Urban 209.1 (203.3, 215.0) 14 (5, 28) 1,106 stable stable trend -0.3 (-0.7, 0.1)
Stanislaus County 7 Urban 210.6 (204.9, 216.4) 13 (5, 26) 1,080 stable stable trend 0.1 (-0.3, 0.4)
Sutter County 7 Urban 198.8 (185.9, 212.3) 31 (6, 49) 189 stable stable trend -0.1 (-0.9, 0.7)
Tehama County 7 Rural 214.1 (197.9, 231.3) 10 (1, 41) 147 stable stable trend -0.5 (-1.2, 0.1)
Trinity County 7 Rural 170.8 (141.5, 205.0) 52 (5, 57) 33 stable stable trend -0.8 (-2.3, 0.7)
Tulare County 7 Urban 174.9 (169.1, 180.8) 51 (43, 55) 708 stable stable trend -0.4 (-0.8, 0.0)
Tuolumne County 7 Rural 199.0 (182.1, 217.3) 30 (3, 52) 126 falling falling trend -1.7 (-2.7, -0.8)
Ventura County 7 Urban 211.2 (206.8, 215.7) 12 (5, 23) 1,849 stable stable trend 2.2 (-0.3, 3.9)
Yolo County 7 Urban 203.4 (194.0, 213.0) 20 (6, 42) 376 stable stable trend -0.2 (-0.7, 0.3)
Yuba County 7 Urban 216.2 (201.0, 232.1) 7 (1, 37) 161 stable stable trend -0.5 (-1.3, 0.3)
Alpine County 7 Rural
*
*
3 or fewer
*
*
Notes:
Created by statecancerprofiles.cancer.gov on 12/13/2024 5:12 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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