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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
2017-2021 American Community Survey 5-Year Data
Sorted by Value
County
 sort alphabetically by name ascending
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
United States 4.8 10,793,507 N/A
California 8.7 2,342,364 51 of 52
Plumas County 1.4 205 186
Nevada County 1.7 1,309 349
Tuolumne County 1.7 710 360
Trinity County 1.7 215 384
El Dorado County 1.8 2,557 450
Sierra County 1.9 43 472
Placer County 2.0 5,588 558
Calaveras County 2.3 799 771
Shasta County 2.4 3,096 854
Amador County 2.4 764 856
Humboldt County 2.7 2,529 1,059
Inyo County 3.2 433 1,352
San Luis Obispo County 3.4 6,410 1,469
Mariposa County 3.4 460 1,480
Butte County 3.4 4,840 1,481
Alpine County 3.5 34 1,538
Siskiyou County 3.8 1,224 1,707
Marin County 4.1 7,844 1,822
Del Norte County 5.1 999 2,227
Lake County 5.1 2,515 2,257
San Mateo County 5.2 28,749 2,273
Contra Costa County 5.3 42,474 2,297
Lassen County 5.4 1,317 2,332
Solano County 5.5 17,302 2,379
Alameda County 5.7 68,311 2,431
Sonoma County 5.8 20,831 2,470
Sacramento County 6.2 66,453 2,554
San Diego County 6.2 140,183 2,555
Mono County 6.2 593 2,559
Santa Clara County 6.3 84,521 2,562
Tehama County 6.4 2,891 2,595
Mendocino County 6.4 4,196 2,596
Yolo County 6.8 8,648 2,655
San Francisco County 6.8 46,904 2,664
Modoc County 7.1 464 2,699
Orange County 7.3 159,612 2,730
Santa Cruz County 7.8 14,098 2,801
San Bernardino County 8.3 113,848 2,845
Yuba County 8.4 4,243 2,857
Ventura County 8.5 49,030 2,879
Riverside County 9.0 142,125 2,915
Napa County 9.2 9,017 2,922
San Benito County 10.5 4,329 2,983
Sutter County 10.6 6,899 2,989
Stanislaus County 10.8 37,681 2,995
San Joaquin County 11.0 53,581 3,004
Santa Barbara County 11.6 32,126 3,024
Los Angeles County 11.7 813,149 3,030
Fresno County 12.4 76,606 3,040
Kern County 13.0 71,745 3,052
Kings County 13.8 13,052 3,070
Glenn County 14.3 2,613 3,079
Imperial County 14.7 16,255 3,087
Madera County 16.5 16,258 3,102
Colusa County 16.8 2,348 3,103
Tulare County 17.0 47,440 3,107
Merced County 17.5 28,922 3,113
Monterey County 18.2 50,976 3,122
Notes:
Created by statecancerprofiles.cancer.gov on 03/28/2024 12:28 pm.
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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