Incidence Rates Table
Incidence Rate Report for California by County
All Cancer Sites (All Stages^), 2018-2022
All Races (includes Hispanic), Both Sexes, Ages 50+
Sorted by Recentaapc
County
|
2023 Rural-Urban Continuum Codes Φ
|
Age-Adjusted Incidence Rate † cases per 100,000 (95% Confidence Interval)
|
CI*Rank ⋔ (95% Confidence Interval)
|
Average Annual Count
|
Recent Trend |
Recent 5-Year Trend ‡ in Incidence Rates (95% Confidence Interval) 
|
|---|---|---|---|---|---|---|
| California 7 | N/A | 1,217.0 (1,214.3, 1,219.7) | N/A | 157,719 |
stable 
|
-0.4 (-0.7, 0.1) |
| US (SEER+NPCR) 1 | N/A | 1,350.7 (1,349.8, 1,351.7) | N/A | 1,608,177 |
falling 
|
-1.2 (-1.8, -0.7) |
| Mariposa County 7 | Rural | 1,343.3 (1,239.3, 1,453.9) | 13 (1, 40) | 134 |
rising 
|
5.7 (0.5, 10.7) |
| Tuolumne County 7 | Rural | 1,351.5 (1,290.7, 1,414.6) | 11 (2, 25) | 398 |
stable
|
3.6 (-0.1, 9.3) |
| Napa County 7 | Urban | 1,296.3 (1,254.7, 1,339.0) | 18 (10, 30) | 750 |
stable
|
2.3 (0.0, 5.1) |
| San Francisco County 7 | Urban | 1,178.8 (1,161.4, 1,196.5) | 42 (33, 45) | 3,567 |
stable
|
1.1 (-0.9, 2.3) |
| Santa Cruz County 7 | Urban | 1,398.9 (1,365.3, 1,433.2) | 5 (2, 13) | 1,395 |
stable
|
1.0 (-0.4, 3.3) |
| Santa Clara County 7 | Urban | 1,180.7 (1,168.4, 1,193.1) | 40 (35, 44) | 7,197 |
rising
|
0.6 (0.2, 1.2) |
| Ventura County 7 | Urban | 1,342.2 (1,323.5, 1,361.1) | 14 (8, 17) | 4,057 |
rising
|
0.5 (0.1, 1.2) |
| Colusa County 7 | Rural | 1,166.3 (1,053.7, 1,287.7) | 43 (13, 54) | 81 |
stable
|
0.3 (-0.9, 1.7) |
| Sonoma County 7 | Urban | 1,373.9 (1,350.8, 1,397.3) | 9 (4, 14) | 2,825 |
stable
|
0.3 (-0.2, 1.2) |
| Glenn County 7 | Rural | 1,534.0 (1,425.0, 1,649.2) | 1 (1, 10) | 152 |
stable
|
0.2 (-0.6, 1.0) |
| Lassen County 7 | Rural | 1,060.8 (972.1, 1,155.6) | 52 (35, 55) | 110 |
stable
|
0.0 (-1.0, 1.1) |
| Butte County 7 | Urban | 1,462.8 (1,424.6, 1,501.7) | 2 (1, 5) | 1,166 |
stable
|
-0.1 (-0.6, 1.4) |
| Santa Barbara County 7 | Urban | 1,409.7 (1,382.5, 1,437.2) | 3 (2, 10) | 2,111 |
stable
|
-0.1 (-0.4, 0.3) |
| Mendocino County 7 | Rural | 1,251.5 (1,202.0, 1,302.5) | 26 (14, 42) | 524 |
stable
|
-0.2 (-1.2, 2.2) |
| San Mateo County 7 | Urban | 1,228.4 (1,209.8, 1,247.3) | 31 (24, 37) | 3,382 |
stable
|
-0.2 (-1.0, 1.0) |
| Alameda County 7 | Urban | 1,154.3 (1,141.3, 1,167.5) | 44 (41, 47) | 6,218 |
stable
|
-0.3 (-0.8, 0.9) |
| Orange County 7 | Urban | 1,237.6 (1,228.2, 1,247.1) | 29 (24, 33) | 13,469 |
stable
|
-0.3 (-0.9, 0.8) |
| Contra Costa County 7 | Urban | 1,257.9 (1,242.5, 1,273.4) | 24 (19, 30) | 5,234 |
stable
|
-0.4 (-0.8, 0.5) |
| Los Angeles County 7 | Urban | 1,137.0 (1,131.7, 1,142.3) | 46 (43, 49) | 36,434 |
stable
|
-0.4 (-0.8, 0.2) |
| Madera County 7 | Urban | 1,222.3 (1,177.6, 1,268.4) | 32 (19, 44) | 585 |
stable
|
-0.4 (-0.9, 0.2) |
| Mono County 7 | Rural | 951.9 (830.8, 1,086.2) | 54 (44, 58) | 49 |
stable
|
-0.5 (-2.4, 2.1) |
| San Benito County 7 | Urban | 1,248.9 (1,177.8, 1,323.3) | 28 (11, 46) | 242 |
stable
|
-0.5 (-0.9, 0.0) |
| Yuba County 7 | Urban | 1,403.2 (1,334.0, 1,475.1) | 4 (1, 18) | 329 |
stable
|
-0.5 (-1.1, 0.1) |
| Calaveras County 7 | Rural | 1,259.0 (1,195.8, 1,324.8) | 23 (10, 43) | 323 |
stable
|
-0.6 (-1.1, 0.0) |
| Fresno County 7 | Urban | 1,203.4 (1,185.0, 1,222.0) | 35 (29, 43) | 3,373 |
falling
|
-0.6 (-0.9, -0.3) |
| Marin County 7 | Urban | 1,360.7 (1,331.4, 1,390.6) | 10 (4, 16) | 1,666 |
falling
|
-0.6 (-0.9, -0.4) |
| Sutter County 7 | Urban | 1,254.2 (1,201.0, 1,309.2) | 25 (13, 42) | 426 |
stable
|
-0.6 (-1.1, 0.0) |
| Yolo County 7 | Urban | 1,287.5 (1,247.1, 1,328.9) | 20 (11, 31) | 791 |
falling
|
-0.6 (-1.0, -0.1) |
| Placer County 7 | Urban | 1,320.0 (1,295.3, 1,345.0) | 16 (10, 21) | 2,224 |
falling
|
-0.7 (-1.0, -0.5) |
| Shasta County 7 | Urban | 1,393.9 (1,356.5, 1,432.1) | 6 (2, 14) | 1,097 |
falling
|
-0.7 (-1.0, -0.3) |
| Kern County 7 | Urban | 1,209.8 (1,189.5, 1,230.3) | 33 (27, 42) | 2,866 |
falling
|
-0.8 (-1.1, -0.5) |
| Monterey County 7 | Urban | 1,180.2 (1,154.0, 1,206.9) | 41 (31, 46) | 1,586 |
falling
|
-0.8 (-0.9, -0.6) |
| El Dorado County 7 | Urban | 1,280.6 (1,246.6, 1,315.3) | 21 (14, 31) | 1,137 |
falling
|
-0.9 (-1.3, -0.4) |
| Kings County 7 | Urban | 1,141.1 (1,092.1, 1,191.8) | 45 (32, 52) | 422 |
falling
|
-0.9 (-1.4, -0.5) |
| Merced County 7 | Urban | 1,182.6 (1,147.1, 1,219.0) | 39 (29, 47) | 869 |
falling
|
-0.9 (-1.3, -0.6) |
| San Bernardino County 7 | Urban | 1,194.8 (1,182.2, 1,207.5) | 38 (31, 42) | 7,303 |
falling
|
-0.9 (-1.1, -0.8) |
| Amador County 7 | Rural | 1,326.5 (1,257.1, 1,398.8) | 15 (3, 32) | 292 |
falling
|
-1.0 (-1.5, -0.4) |
| Humboldt County 7 | Rural | 1,350.4 (1,304.3, 1,397.6) | 12 (3, 21) | 698 |
falling
|
-1.0 (-1.3, -0.6) |
| Lake County 7 | Rural | 1,293.7 (1,237.1, 1,352.2) | 19 (8, 34) | 418 |
falling
|
-1.1 (-1.6, -0.6) |
| Nevada County 7 | Rural | 1,202.1 (1,160.0, 1,245.3) | 36 (23, 46) | 675 |
stable
|
-1.1 (-1.5, 0.3) |
| Inyo County 7 | Rural | 1,072.7 (976.8, 1,175.5) | 50 (28, 55) | 99 |
falling
|
-1.2 (-2.2, -0.2) |
| Sacramento County 7 | Urban | 1,233.2 (1,219.3, 1,247.1) | 30 (24, 34) | 6,303 |
falling
|
-1.2 (-1.5, -1.1) |
| San Luis Obispo County 7 | Urban | 1,391.2 (1,360.7, 1,422.2) | 7 (2, 13) | 1,668 |
stable
|
-1.2 (-2.7, 0.3) |
| Tulare County 7 | Urban | 1,102.9 (1,076.4, 1,130.0) | 47 (44, 52) | 1,358 |
falling
|
-1.2 (-1.4, -0.9) |
| Plumas County 7 | Rural | 1,093.2 (1,000.8, 1,191.9) | 48 (26, 54) | 120 |
falling
|
-1.3 (-2.0, -0.6) |
| Solano County 7 | Urban | 1,248.8 (1,224.0, 1,274.0) | 27 (19, 34) | 2,022 |
falling
|
-1.3 (-2.3, -0.9) |
| Riverside County 7 | Urban | 1,196.3 (1,185.5, 1,207.2) | 37 (31, 42) | 9,504 |
falling
|
-1.8 (-2.5, -0.9) |
| Sierra County 7 | Rural | 792.1 (625.3, 992.4) | 57 (50, 58) | 16 |
stable
|
-1.9 (-3.8, 0.1) |
| Modoc County 7 | Rural | 809.9 (694.1, 939.5) | 55 (53, 58) | 38 |
falling
|
-2.0 (-3.6, -0.4) |
| Del Norte County 7 | Rural | 1,031.7 (946.5, 1,122.8) | 53 (42, 55) | 115 |
falling
|
-2.1 (-3.1, -1.2) |
| San Diego County 7 | Urban | 1,299.2 (1,289.3, 1,309.1) | 17 (14, 23) | 13,780 |
falling
|
-2.3 (-3.2, -1.6) |
| Imperial County 7 | Urban | 1,073.4 (1,033.7, 1,114.2) | 51 (45, 54) | 564 |
falling
|
-2.4 (-5.4, -0.9) |
| Siskiyou County 7 | Rural | 1,090.7 (1,027.9, 1,156.5) | 49 (39, 54) | 247 |
falling
|
-2.4 (-6.6, -1.5) |
| Stanislaus County 7 | Urban | 1,277.0 (1,252.3, 1,302.1) | 22 (15, 29) | 2,096 |
falling
|
-2.5 (-4.2, -1.1) |
| San Joaquin County 7 | Urban | 1,203.6 (1,183.3, 1,224.2) | 34 (28, 43) | 2,767 |
falling
|
-2.7 (-3.5, -2.1) |
| Tehama County 7 | Rural | 1,384.4 (1,321.2, 1,449.8) | 8 (1, 20) | 373 |
falling
|
-4.4 (-7.1, -1.0) |
| Trinity County 7 | Rural | 810.4 (725.2, 903.0) | 56 (54, 58) | 73 |
falling
|
-5.4 (-9.6, -3.9) |
| Alpine County 7 | Rural | 696.1 (412.7, 1,100.4) | 58 (25, 58) | 4 |
|
|
Notes:
Created by statecancerprofiles.cancer.gov on 03/24/2026 10:11 am.
State Cancer Registries may provide more current or more local data.
† Incidence rates (cases per 100,000 population per year) are age-adjusted to the 2000 US standard population (SEER areas use 20 age groups and NPCR areas use 19 age groups). 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. Due to changes in stage coding, Combined Summary Stage with Expanded Regional Codes (2004+) is used for data from Surveillance, Epidemiology, and End Results (SEER) databases and Merged Summary Stage is used for data from National Program of Cancer Registries databases. Due to the increased complexity with staging, other staging variables maybe used if necessary.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: SEER and NPCR data. For more specific information please see the table.
* 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.
Data for United States does not include Puerto Rico.