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Demographics Table

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Demographic Data Report for California by County
Education: Less than 9th grade
Population Ages 25+
All Races (includes Hispanic), Both Sexes
2018-2022 American Community Survey 5-Year Data
Sorted by Name

County
 sort alphabetically by name descending
2023 Rural-Urban Continuum Codes Φ
 sort by rural urban descending
Value (Percent)
 sort by value descending
People (Education: Less Than 9th Grade)
 sort by sample size descending
Rank within US
(of 3143 counties)
 sort by rank descending
California N/A 8.7 2,341,301 51 of 52
United States N/A 4.7 10,742,781 N/A
Alameda County Urban 5.9 70,927 2,512
Alpine County Rural 4.1 44 1,896
Amador County Rural 2.6 830 1,049
Butte County Urban 3.5 4,854 1,580
Calaveras County Rural 1.6 550 306
Colusa County Rural 18.0 2,530 3,118
Contra Costa County Urban 5.3 42,552 2,326
Del Norte County Rural 4.8 954 2,187
El Dorado County Urban 2.1 2,909 648
Fresno County Urban 12.2 75,992 3,042
Glenn County Rural 13.2 2,439 3,068
Humboldt County Rural 2.5 2,345 995
Imperial County Urban 14.3 15,742 3,087
Inyo County Rural 2.8 388 1,168
Kern County Urban 12.8 71,055 3,064
Kings County Urban 13.2 12,591 3,069
Lake County Rural 4.9 2,397 2,206
Lassen County Rural 5.5 1,308 2,401
Los Angeles County Urban 11.7 811,822 3,036
Madera County Urban 16.5 16,370 3,108
Marin County Urban 4.1 7,847 1,885
Mariposa County Rural 2.2 292 731
Mendocino County Rural 6.2 4,046 2,575
Merced County Urban 16.8 28,282 3,112
Modoc County Rural 5.0 328 2,252
Mono County Rural 6.5 622 2,613
Monterey County Urban 17.2 48,086 3,116
Napa County Urban 9.8 9,672 2,970
Nevada County Rural 1.6 1,253 320
Orange County Urban 7.3 160,388 2,774
Placer County Urban 2.0 5,636 566
Plumas County Rural 2.2 331 721
Riverside County Urban 9.0 142,806 2,923
Sacramento County Urban 6.1 65,448 2,547
San Benito County Urban 9.9 4,193 2,974
San Bernardino County Urban 8.5 117,765 2,886
San Diego County Urban 6.0 136,101 2,533
San Francisco County Urban 6.9 46,756 2,708
San Joaquin County Urban 11.4 56,510 3,028
San Luis Obispo County Urban 3.4 6,383 1,502
San Mateo County Urban 5.5 30,317 2,407
Santa Barbara County Urban 11.3 31,454 3,024
Santa Clara County Urban 6.3 84,932 2,592
Santa Cruz County Urban 7.2 12,950 2,759
Shasta County Urban 2.1 2,644 640
Sierra County Rural 2.8 64 1,196
Siskiyou County Rural 3.7 1,173 1,675
Solano County Urban 5.5 17,255 2,403
Sonoma County Urban 5.9 20,899 2,499
Stanislaus County Urban 10.9 38,168 3,016
Sutter County Urban 10.4 6,784 3,006
Tehama County Rural 5.4 2,426 2,367
Trinity County Rural 1.4 176 220
Tulare County Urban 16.7 46,776 3,110
Tuolumne County Rural 1.6 692 354
Ventura County Urban 8.7 50,005 2,905
Yolo County Urban 7.0 9,100 2,735
Yuba County Urban 8.0 4,142 2,837
Notes:
Created by statecancerprofiles.cancer.gov on 01/16/2025 11:38 am.

Φ Rural-Urban Continuum Codes provided by the USDA.

Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Education: Less than 9th grade, see the dictionary.

Data for United States does not include Puerto Rico.

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