Ranking of California Counties By Percentage of Population with Sudanese Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 4.16K people in California with Sudanese ancestry (0.01% of California population). Among all California counties, Alameda County had the highest percentage of its population with Sudanese ancestry (0.04%), followed by Yolo County (0.04%), and San Diego County (0.03%).

The chart and table below shows the top 10 counties with high percentage of its population having Sudanese 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 Sudanese Ancestry in 2021
Alameda County
Yolo County
San Diego County
Ventura County
San Bernardino County
San Mateo County
Amador County
Fresno County
Los Angeles County
Orange County
Ranking of California Counties By Percentage of Population with Sudanese Ancestry in 2021
0 of 0
Rank County Percentage of Pop. (%)
1 Alameda County 0.04
1 Yolo County 0.04
2 San Diego County 0.03
2 Ventura County 0.03
3 San Bernardino County 0.02
3 San Mateo County 0.02
4 Amador County 0.01
4 Fresno County 0.01
4 Los Angeles County 0.01
4 Orange County 0.01
4 Riverside County 0.01
4 Sacramento County 0.01
4 Santa Clara County 0.01
5 Solano County 0.004
6 Monterey County 0.003
7 Contra Costa County 0.002
7 Marin County 0.002
8 San Joaquin County 0.001