Ranking of California Counties By Percentage of Population with West Indian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 8.36K people in California with West Indian ancestry (0.02% of California population). Among all California counties, Tuolumne County had the highest percentage of its population with West Indian ancestry (0.09%), followed by Imperial County (0.07%), and Humboldt County (0.05%).

The chart and table below shows the top 10 counties with high percentage of its population having West Indian ancestry.

You can see similar information for other states and for other ancestry groups in California.

Data Source: US Census Bureau.
Ranking of California Counties By Percentage of Population with West Indian Ancestry in 2021
Tuolumne County
Imperial County
Humboldt County
Santa Cruz County
Sutter County
Inyo County
Lassen County
Los Angeles County
Riverside County
San Bernardino County
Ranking of California Counties By Percentage of Population with West Indian Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Tuolumne County 0.09
2 Imperial County 0.07
3 Humboldt County 0.05
4 Santa Cruz County 0.04
4 Sutter County 0.04
5 Inyo County 0.03
5 Lassen County 0.03
5 Los Angeles County 0.03
5 Riverside County 0.03
5 San Bernardino County 0.03
5 San Francisco County 0.03
5 Solano County 0.03
6 Alameda County 0.02
6 Amador County 0.02
6 Contra Costa County 0.02
6 Napa County 0.02
6 Sacramento County 0.02
6 San Diego County 0.02
6 San Mateo County 0.02
6 Santa Clara County 0.02
6 Sonoma County 0.02
7 El Dorado County 0.01
7 Fresno County 0.01
7 Kern County 0.01
7 Kings County 0.01
7 Marin County 0.01
7 Monterey County 0.01
7 Orange County 0.01
7 Placer County 0.01
7 San Benito County 0.01
7 San Joaquin County 0.01
7 San Luis Obispo County 0.01
7 Santa Barbara County 0.01
7 Shasta County 0.01
7 Trinity County 0.01
7 Ventura County 0.01
7 Yolo County 0.01
8 Butte County 0.001