Demographics Table
Demographic Data Report for California by County
Education: At least high school
Ages 25+, All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Ruralurban
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Education: At Least High School)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| California | N/A | 84.6 | 22,792,052 | 51 of 52 |
| United States | N/A | 89.4 | 204,204,444 | N/A |
| Alameda County | Urban | 88.9 | 1,057,821 | 1,791 |
| Butte County | Urban | 90.3 | 123,067 | 1,462 |
| Contra Costa County | Urban | 89.6 | 726,747 | 1,632 |
| El Dorado County | Urban | 94.9 | 134,622 | 248 |
| Fresno County | Urban | 78.6 | 496,092 | 2,991 |
| Imperial County | Urban | 71.8 | 79,450 | 3,113 |
| Kern County | Urban | 77.1 | 431,038 | 3,033 |
| Kings County | Urban | 74.2 | 70,928 | 3,084 |
| Los Angeles County | Urban | 80.7 | 5,575,412 | 2,896 |
| Madera County | Urban | 73.0 | 73,266 | 3,101 |
| Marin County | Urban | 92.7 | 176,152 | 788 |
| Merced County | Urban | 71.9 | 123,280 | 3,110 |
| Monterey County | Urban | 73.3 | 204,805 | 3,097 |
| Napa County | Urban | 84.7 | 82,875 | 2,479 |
| Orange County | Urban | 86.9 | 1,917,227 | 2,153 |
| Placer County | Urban | 94.9 | 277,276 | 248 |
| Riverside County | Urban | 83.3 | 1,351,604 | 2,656 |
| Sacramento County | Urban | 88.4 | 960,638 | 1,894 |
| San Benito County | Urban | 83.2 | 36,167 | 2,673 |
| San Bernardino County | Urban | 82.1 | 1,155,263 | 2,788 |
| San Diego County | Urban | 89.0 | 2,019,932 | 1,771 |
| San Francisco County | Urban | 88.8 | 594,267 | 1,817 |
| San Joaquin County | Urban | 80.4 | 406,050 | 2,917 |
| San Luis Obispo County | Urban | 91.8 | 174,577 | 1,044 |
| San Mateo County | Urban | 90.3 | 490,494 | 1,462 |
| Santa Barbara County | Urban | 82.1 | 228,713 | 2,788 |
| Santa Clara County | Urban | 89.3 | 1,195,347 | 1,696 |
| Santa Cruz County | Urban | 88.5 | 159,011 | 1,873 |
| Shasta County | Urban | 92.1 | 118,758 | 959 |
| Solano County | Urban | 88.9 | 279,182 | 1,791 |
| Sonoma County | Urban | 88.9 | 314,312 | 1,791 |
| Stanislaus County | Urban | 80.1 | 282,467 | 2,929 |
| Sutter County | Urban | 78.8 | 51,454 | 2,985 |
| Tulare County | Urban | 74.4 | 211,759 | 3,081 |
| Ventura County | Urban | 85.3 | 493,135 | 2,399 |
| Yolo County | Urban | 88.4 | 115,182 | 1,894 |
| Yuba County | Urban | 84.7 | 44,818 | 2,479 |
| Alpine County | Rural | 96.3 | 1,134 | 70 |
| Amador County | Rural | 91.0 | 29,568 | 1,270 |
| Calaveras County | Rural | 93.3 | 33,319 | 610 |
| Colusa County | Rural | 73.2 | 10,225 | 3,100 |
| Del Norte County | Rural | 85.5 | 16,983 | 2,378 |
| Glenn County | Rural | 80.3 | 14,961 | 2,921 |
| Humboldt County | Rural | 91.5 | 85,565 | 1,131 |
| Inyo County | Rural | 92.8 | 12,897 | 757 |
| Lake County | Rural | 87.1 | 42,615 | 2,120 |
| Lassen County | Rural | 79.1 | 18,461 | 2,972 |
| Mariposa County | Rural | 90.5 | 12,116 | 1,408 |
| Mendocino County | Rural | 86.2 | 56,170 | 2,265 |
| Modoc County | Rural | 87.9 | 5,662 | 1,980 |
| Mono County | Rural | 89.6 | 8,642 | 1,632 |
| Nevada County | Rural | 95.1 | 75,320 | 213 |
| Plumas County | Rural | 94.0 | 14,293 | 432 |
| Sierra County | Rural | 91.4 | 1,996 | 1,163 |
| Siskiyou County | Rural | 91.1 | 29,310 | 1,248 |
| Tehama County | Rural | 86.3 | 38,769 | 2,250 |
| Trinity County | Rural | 94.8 | 11,653 | 274 |
| Tuolumne County | Rural | 93.5 | 39,205 | 555 |
Notes:
Created by statecancerprofiles.cancer.gov on 12/12/2025 7:51 pm.
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: At least high school, see the dictionary.
Data for United States does not include Puerto Rico.
Created by statecancerprofiles.cancer.gov on 12/12/2025 7:51 pm.
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: At least high school, see the dictionary.
Data for United States does not include Puerto Rico.