Ranking of California Counties By Percentage of Population with Soviet Union Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 504 people in California with Soviet Union ancestry (0.001% of California population). Among all California counties, San Francisco County had the highest percentage of its population with Soviet Union ancestry (0.01%), followed by Contra Costa County (0.003%), and Los Angeles County (0.002%).

The chart and table below shows the top 10 counties with high percentage of its population having Soviet Union 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 Soviet Union Ancestry in 2021
San Francisco County
Contra Costa County
Los Angeles County
Marin County
Sacramento County
San Diego County
Orange County
San Joaquin County
Ventura County
San Bernardino County
Ranking of California Counties By Percentage of Population with Soviet Union Ancestry in 2021
0 of 0
Rank County Percentage of Pop. (%)
1 San Francisco County 0.01
2 Contra Costa County 0.003
3 Los Angeles County 0.002
3 Marin County 0.002
3 Sacramento County 0.002
3 San Diego County 0.002
4 Orange County 0.001
4 San Joaquin County 0.001
4 Ventura County 0.001
5 San Bernardino County 0.000