Ranking of California Counties By Population with Jamaican Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 37.11K people in California with Jamaican ancestry. Among all California counties, Los Angeles County had the highest population with Jamaican ancestry (14.27K), followed by Riverside County (2.89K), and San Diego County (2.72K).

The chart and table below shows the top 10 counties with high number of people with Jamaican 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 Jamaican Ancestry in 2021
Los Angeles County
Riverside County
San Diego County
San Bernardino County
Alameda County
Contra Costa County
Orange County
San Francisco County
Sacramento County
Santa Clara County
Ranking of California Counties By Population with Jamaican Ancestry in 2021
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Rank County Population
1 Los Angeles County 14273
2 Riverside County 2889
3 San Diego County 2724
4 San Bernardino County 2339
5 Alameda County 2314
6 Contra Costa County 1445
7 Orange County 1285
8 San Francisco County 1105
9 Sacramento County 1040
10 Santa Clara County 978
11 Kern County 864
12 Solano County 841
13 Ventura County 725
14 San Mateo County 694
15 San Joaquin County 411
16 Stanislaus County 392
17 Napa County 300
18 Placer County 276
19 Fresno County 262
20 Yolo County 233
21 Monterey County 174
22 Santa Barbara County 170
23 Yuba County 160
24 Butte County 151
25 Sonoma County 146
26 Marin County 134
27 Santa Cruz County 133
28 San Luis Obispo County 86
29 Humboldt County 80
30 Kings County 77
31 Sutter County 64
32 Amador County 58
33 Trinity County 54
34 Imperial County 40
35 Merced County 38
36 Tulare County 29
37 Shasta County 27
38 El Dorado County 25
39 Colusa County 21
40 Tehama County 18
41 Lassen County 10
42 Madera County 8
42 Tuolumne County 8
43 Lake County 7
44 Mendocino County 2
45 Nevada County 1