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Incidence Rates Table

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Incidence Rate Report for California by County

Colon & Rectum (All Stages^), 2017-2021

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

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 33.5 (33.2, 33.7) N/A 14,745 falling falling trend -1.0 (-1.4, -0.5)
US (SEER+NPCR) 1 N/A 36.4 (36.3, 36.4) N/A 140,088 falling falling trend -1.1 (-1.3, -0.9)
Butte County 7 Urban 41.5 (37.9, 45.3) 1 (1, 16) 108 stable stable trend 0.7 (-0.7, 4.4)
Tehama County 7 Rural 40.4 (34.4, 47.2) 2 (1, 43) 35 falling falling trend -2.7 (-4.2, -1.5)
Amador County 7 Rural 39.9 (32.9, 48.2) 3 (1, 48) 27 falling falling trend -1.7 (-3.1, -0.3)
Glenn County 7 Rural 39.8 (30.7, 50.8) 4 (1, 53) 14 stable stable trend -0.7 (-3.3, 2.0)
Lake County 7 Rural 39.2 (33.5, 45.6) 5 (1, 45) 40 stable stable trend -1.7 (-3.7, 0.1)
Colusa County 7 Rural 39.1 (28.2, 52.9) 6 (1, 55) 9 stable stable trend -0.2 (-3.2, 2.7)
Yuba County 7 Urban 37.5 (31.5, 44.3) 7 (1, 51) 29 falling falling trend -1.6 (-3.1, -0.1)
Merced County 7 Urban 37.4 (34.0, 40.9) 8 (1, 38) 95 falling falling trend -1.3 (-2.4, -0.2)
San Benito County 7 Urban 36.6 (30.2, 44.1) 9 (1, 52) 23 stable stable trend -0.4 (-3.0, 2.5)
San Joaquin County 7 Urban 36.6 (34.7, 38.6) 10 (3, 30) 285 falling falling trend -1.2 (-1.8, -0.6)
Santa Cruz County 7 Urban 36.6 (33.6, 39.8) 11 (2, 37) 118 stable stable trend 4.2 (0.0, 12.7)
Solano County 7 Urban 36.5 (34.2, 39.0) 12 (3, 35) 192 stable stable trend 0.2 (-3.8, 6.3)
Humboldt County 7 Rural 36.4 (32.3, 40.9) 13 (2, 47) 62 falling falling trend -2.8 (-4.2, -1.6)
Shasta County 7 Urban 36.2 (32.7, 40.0) 14 (2, 44) 89 stable stable trend 0.2 (-1.4, 4.7)
Sacramento County 7 Urban 35.6 (34.3, 36.9) 15 (7, 31) 617 falling falling trend -1.6 (-2.0, -1.2)
Sutter County 7 Urban 35.5 (30.6, 40.9) 16 (1, 51) 40 stable stable trend 0.2 (-2.3, 8.0)
San Bernardino County 7 Urban 35.4 (34.3, 36.6) 17 (7, 31) 739 falling falling trend -1.8 (-2.2, -1.4)
Stanislaus County 7 Urban 35.4 (33.2, 37.8) 18 (4, 39) 197 falling falling trend -1.9 (-2.7, -1.1)
Modoc County 7 Rural 34.9 (20.9, 55.9) 19 (1, 56) 5 stable stable trend -1.8 (-4.8, 1.0)
Sonoma County 7 Urban 34.9 (32.8, 37.1) 20 (6, 41) 228 stable stable trend 2.1 (-2.5, 6.0)
Riverside County 7 Urban 34.8 (33.8, 35.8) 21 (11, 34) 923 falling falling trend -1.6 (-1.9, -1.4)
Imperial County 7 Urban 34.7 (30.9, 38.7) 22 (3, 49) 63 stable stable trend -1.5 (-3.0, 0.0)
Calaveras County 7 Rural 34.5 (28.3, 42.0) 23 (1, 54) 26 stable stable trend 8.1 (-1.3, 15.3)
El Dorado County 7 Urban 34.5 (31.3, 37.9) 24 (4, 48) 97 falling falling trend -1.3 (-2.4, -0.2)
Mendocino County 7 Rural 34.3 (29.8, 39.4) 25 (3, 52) 46 falling falling trend -1.4 (-2.6, -0.2)
Kern County 7 Urban 34.3 (32.5, 36.2) 26 (8, 41) 286 stable stable trend 3.6 (-2.5, 9.4)
Madera County 7 Urban 34.2 (30.2, 38.6) 27 (3, 51) 55 falling falling trend -2.0 (-3.2, -0.7)
Contra Costa County 7 Urban 34.2 (32.8, 35.6) 28 (11, 39) 474 stable stable trend -0.6 (-2.6, 2.3)
Los Angeles County 7 Urban 34.0 (33.5, 34.5) 29 (19, 35) 3,761 falling falling trend -1.2 (-1.5, -0.8)
Ventura County 7 Urban 34.0 (32.3, 35.6) 30 (11, 43) 341 stable stable trend 0.3 (-1.0, 3.0)
San Diego County 7 Urban 33.8 (32.9, 34.6) 31 (18, 38) 1,216 stable stable trend -0.3 (-1.9, 1.9)
Napa County 7 Urban 33.5 (29.7, 37.6) 32 (4, 51) 63 stable stable trend 6.9 (-2.8, 13.1)
Marin County 7 Urban 32.9 (30.2, 35.8) 33 (10, 50) 126 falling falling trend -2.0 (-2.7, -1.3)
Placer County 7 Urban 32.8 (30.6, 35.1) 34 (12, 49) 177 falling falling trend -1.9 (-2.5, -1.2)
Santa Barbara County 7 Urban 32.7 (30.4, 35.1) 35 (12, 49) 162 falling falling trend -1.3 (-2.1, -0.5)
Mariposa County 7 Rural 32.4 (22.9, 45.2) 36 (1, 56) 10 falling falling trend -2.3 (-4.6, -0.1)
Tulare County 7 Urban 32.3 (29.9, 34.9) 37 (13, 50) 138 falling falling trend -1.9 (-2.7, -1.0)
Yolo County 7 Urban 32.2 (28.7, 35.9) 38 (7, 53) 66 falling falling trend -1.5 (-3.0, -0.1)
Santa Clara County 7 Urban 32.2 (31.1, 33.3) 39 (26, 47) 687 stable stable trend -0.5 (-1.6, 1.8)
Fresno County 7 Urban 32.0 (30.4, 33.6) 40 (22, 49) 306 falling falling trend -1.9 (-2.5, -1.4)
San Luis Obispo County 7 Urban 31.9 (29.3, 34.7) 41 (13, 51) 122 stable stable trend -1.6 (-2.5, 1.3)
Orange County 7 Urban 31.5 (30.7, 32.3) 42 (32, 48) 1,155 stable stable trend 1.2 (-2.1, 3.5)
Monterey County 7 Urban 31.0 (28.7, 33.4) 43 (23, 52) 143 stable stable trend 0.4 (-2.3, 8.3)
Alameda County 7 Urban 30.7 (29.6, 31.9) 44 (34, 51) 575 stable stable trend -1.6 (-3.2, 1.4)
San Francisco County 7 Urban 30.7 (29.2, 32.3) 45 (31, 51) 323 falling falling trend -3.4 (-6.1, -2.7)
Siskiyou County 7 Rural 30.5 (24.4, 37.8) 46 (3, 56) 21 falling falling trend -2.7 (-4.1, -1.5)
Inyo County 7 Rural 30.1 (21.1, 42.0) 47 (1, 56) 9 falling falling trend -3.0 (-6.1, -0.4)
Tuolumne County 7 Rural 29.9 (24.6, 36.2) 48 (6, 56) 27 stable stable trend 8.7 (-4.1, 20.2)
San Mateo County 7 Urban 29.2 (27.6, 30.8) 49 (38, 53) 274 falling falling trend -2.7 (-3.1, -2.3)
Mono County 7 Rural 28.0 (17.3, 43.3) 50 (1, 56) 5 stable stable trend 31.9 (-5.8, 69.4)
Del Norte County 7 Rural 28.0 (20.7, 37.1) 51 (4, 56) 11 falling falling trend -2.9 (-5.6, -0.4)
Nevada County 7 Rural 27.4 (23.6, 31.8) 52 (28, 56) 46 falling falling trend -3.7 (-5.2, -2.4)
Plumas County 7 Rural 26.0 (18.6, 36.0) 53 (6, 56) 10 stable stable trend -2.0 (-5.1, 0.9)
Kings County 7 Urban 25.8 (22.1, 30.0) 54 (36, 56) 35 falling falling trend -3.5 (-6.2, -2.4)
Lassen County 7 Rural 24.2 (17.5, 32.9) 55 (14, 56) 9 stable stable trend -2.5 (-6.3, 1.2)
Trinity County 7 Rural 19.7 (13.2, 29.7) 56 (37, 56) 6 falling falling trend -4.0 (-7.3, -0.6)
Alpine County 7 Rural
*
*
3 or fewer
*
*
Sierra County 7 Rural
*
*
3 or fewer
*
*
Notes:
Created by statecancerprofiles.cancer.gov on 12/03/2024 12:21 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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