Demographics Table
County![]() |
Value (Percent)![]() |
People (Age 40 And Over)![]() |
Rank within US (of 3146 counties) ![]() |
---|---|---|---|
California | 45.4 | 17,822,303 | 46 of 52 |
United States | 47.6 | 154,520,356 | N/A |
Alpine County | 59.5 | 618 | 261 |
Sierra County | 63.9 | 1,944 | 80 |
Modoc County | 59.9 | 5,338 | 239 |
Mono County | 47.2 | 6,755 | 2,441 |
Trinity County | 63.5 | 8,064 | 92 |
Colusa County | 44.0 | 9,443 | 2,783 |
Inyo County | 58.2 | 10,459 | 382 |
Mariposa County | 62.8 | 10,947 | 115 |
Plumas County | 62.7 | 11,703 | 121 |
Glenn County | 45.3 | 12,670 | 2,653 |
Del Norte County | 49.5 | 13,620 | 2,041 |
Lassen County | 44.6 | 13,752 | 2,726 |
Amador County | 62.0 | 23,837 | 150 |
Siskiyou County | 57.8 | 25,112 | 429 |
San Benito County | 43.9 | 26,527 | 2,790 |
Calaveras County | 63.3 | 28,833 | 98 |
Yuba County | 40.1 | 30,635 | 2,999 |
Tuolumne County | 58.7 | 31,741 | 323 |
Tehama County | 51.2 | 32,716 | 1,673 |
Lake County | 55.3 | 35,470 | 752 |
Sutter County | 44.9 | 43,119 | 2,697 |
Mendocino County | 53.5 | 46,705 | 1,088 |
Kings County | 37.4 | 56,312 | 3,075 |
Nevada County | 61.1 | 60,686 | 180 |
Humboldt County | 48.0 | 65,309 | 2,308 |
Madera County | 42.7 | 66,366 | 2,870 |
Imperial County | 39.9 | 72,111 | 3,006 |
Napa County | 51.7 | 72,162 | 1,533 |
Yolo County | 38.7 | 84,158 | 3,043 |
Shasta County | 51.6 | 92,482 | 1,560 |
Merced County | 38.4 | 104,086 | 3,054 |
Butte County | 46.9 | 105,804 | 2,491 |
El Dorado County | 56.6 | 106,662 | 557 |
Santa Cruz County | 47.6 | 130,362 | 2,382 |
San Luis Obispo County | 49.1 | 138,588 | 2,124 |
Marin County | 59.1 | 153,666 | 291 |
Tulare County | 38.0 | 175,337 | 3,062 |
Monterey County | 42.4 | 183,835 | 2,887 |
Santa Barbara County | 42.8 | 190,449 | 2,864 |
Placer County | 52.8 | 203,377 | 1,275 |
Solano County | 47.5 | 209,995 | 2,389 |
Stanislaus County | 42.4 | 230,141 | 2,889 |
Sonoma County | 52.6 | 262,890 | 1,321 |
San Joaquin County | 42.5 | 315,390 | 2,886 |
Kern County | 38.5 | 341,378 | 3,051 |
San Mateo County | 49.6 | 380,571 | 2,032 |
Fresno County | 39.4 | 388,348 | 3,021 |
Ventura County | 47.7 | 404,542 | 2,355 |
San Francisco County | 47.2 | 412,939 | 2,442 |
Contra Costa County | 49.6 | 566,703 | 2,024 |
Sacramento County | 44.8 | 683,704 | 2,700 |
Alameda County | 46.3 | 767,769 | 2,549 |
San Bernardino County | 41.1 | 882,538 | 2,964 |
Santa Clara County | 45.8 | 883,026 | 2,606 |
Riverside County | 44.3 | 1,069,436 | 2,749 |
San Diego County | 44.3 | 1,469,229 | 2,757 |
Orange County | 47.5 | 1,505,444 | 2,392 |
Los Angeles County | 45.2 | 4,556,500 | 2,660 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/29/2023 6:08 am.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 40 and over, see the dictionary.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.
Created by statecancerprofiles.cancer.gov on 03/29/2023 6:08 am.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 40 and over, see the dictionary.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.