Ranking of California Counties By Hispanic or Latino Population in 2018
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2018, among all California counties, Los Angeles County had the highest number of people who identified their ethnicity as Hispanic or Latino (4.86M), followed by Riverside County (1.21M), and San Bernardino County (1.16M).
The chart below shows the top 10 counties, and the table below shows the ranking of all California counties.
You can see similar ranking information for other racial and ethnicity groups in the United States.
You can also see similar information for other states, and also the ranking of all counties in the United States.
You may also be interested in:
Related Topics: California Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of California Counties By Hispanic or Latino Population in 2018
Items per page:
25
0 of 0
| Rank | County | Hispanic or Latino Population |
|---|---|---|
| 1 | Los Angeles County | 4858933 |
| 2 | Riverside County | 1206029 |
| 3 | San Bernardino County | 1164398 |
| 4 | San Diego County | 1128007 |
| 5 | Orange County | 1071910 |
| 6 | Fresno County | 528759 |
| 7 | Santa Clara County | 482741 |
| 8 | Kern County | 480754 |
| 9 | Alameda County | 370146 |
| 10 | Ventura County | 361925 |
| 11 | Sacramento County | 360517 |
| 12 | San Joaquin County | 314370 |
| 13 | Tulare County | 302246 |
| 14 | Contra Costa County | 296201 |
| 15 | Stanislaus County | 257107 |
| 16 | Monterey County | 255960 |
| 17 | Santa Barbara County | 203254 |
| 18 | San Mateo County | 184949 |
| 19 | Merced County | 164735 |
| 20 | Imperial County | 153211 |
| 21 | Sonoma County | 134125 |
| 22 | San Francisco County | 133569 |
| 23 | Solano County | 119367 |
| 24 | Santa Cruz County | 92178 |
| 25 | Madera County | 91069 |
| 26 | Kings County | 83138 |
| 27 | Yolo County | 69584 |
| 28 | San Luis Obispo County | 64373 |
| 29 | Placer County | 56073 |
| 30 | Napa County | 47201 |
| 31 | Marin County | 41727 |
| 32 | Butte County | 38421 |
| 33 | San Benito County | 36996 |
| 34 | Sutter County | 30123 |
| 35 | El Dorado County | 24832 |
| 36 | Mendocino County | 22507 |
| 37 | Yuba County | 22294 |
| 38 | Shasta County | 18587 |
| 39 | Tehama County | 16415 |
| 40 | Humboldt County | 16237 |
| 41 | Lake County | 13650 |
| 42 | Colusa County | 12840 |
| 43 | Glenn County | 11815 |
| 44 | Nevada County | 9481 |
| 45 | Tuolumne County | 6809 |
| 46 | Lassen County | 5942 |
| 47 | Amador County | 5711 |
| 48 | Calaveras County | 5657 |
| 49 | Del Norte County | 5640 |
| 50 | Siskiyou County | 5621 |
| 51 | Inyo County | 4169 |
| 52 | Mono County | 3897 |
| 53 | Mariposa County | 2053 |
| 54 | Plumas County | 1760 |
| 55 | Modoc County | 1286 |
| 56 | Trinity County | 955 |
| 57 | Sierra County | 353 |
| 58 | Alpine County | 128 |