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Demographics Table

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Demographic Data Report for California by County
Population: Age 40 and over
All Races (includes Hispanic), Both Sexes
2015-2019 American Community Survey 5-Year Data
Sorted by Count
County
 sort alphabetically by name ascending
Value (Percent)
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People (Age 40 And Over)
 sort by sample size descending
Rank within US
(of 3146 counties)
 sort by rank ascending
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 09/27/2022 7:34 pm.
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.

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