Ranking of California Counties By Population with Slovene Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 10.86K people in California with Slovene ancestry. Among all California counties, Los Angeles County had the highest population with Slovene ancestry (2.11K), followed by Orange County (1.25K), and San Diego County (1.05K).

The chart and table below shows the top 10 counties with high number of people with Slovene 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 Population with Slovene Ancestry in 2021
Los Angeles County
Orange County
San Diego County
Santa Clara County
Alameda County
San Francisco County
San Bernardino County
Contra Costa County
Riverside County
San Mateo County
Ranking of California Counties By Population with Slovene Ancestry in 2021
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Rank County Population
1 Los Angeles County 2109
2 Orange County 1255
3 San Diego County 1047
4 Santa Clara County 727
5 Alameda County 719
6 San Francisco County 717
7 San Bernardino County 545
8 Contra Costa County 520
9 Riverside County 491
10 San Mateo County 356
11 Marin County 263
12 Sacramento County 231
13 Santa Cruz County 180
14 Ventura County 159
15 El Dorado County 129
16 Santa Barbara County 122
17 Yolo County 121
18 Fresno County 105
19 Solano County 101
20 Sonoma County 98
21 San Luis Obispo County 95
22 Placer County 86
23 Napa County 84
24 Butte County 78
25 San Joaquin County 63
26 Madera County 61
27 Monterey County 53
28 Kern County 52
28 Nevada County 52
29 Shasta County 42
30 Calaveras County 36
31 Imperial County 31
32 Humboldt County 29
32 Tuolumne County 29
33 Siskiyou County 21
34 Tehama County 15
35 Mendocino County 12
36 Merced County 10
37 Stanislaus County 8
38 San Benito County 4
39 Plumas County 3
40 Sutter County 2