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RANKING · 2024 ACS · 34 SHOWN OF 34

Largest Guamanian population, California counties

California counties ranked by the number of residents who are Guamanian, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 34 counties in California that qualify, ranked against each other statewide.

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SAME RANKING BYCitiesStatesMetros
RELATEDLargest Native Hawaiian populationHighest Native Hawaiian population shareLargest Samoan populationHighest Samoan population shareLargest Tongan populationHighest Tongan population share
YEAR20202024
Largest Guamanian population by state
RANKPLACESTATEPOPGUAMANIAN POPULATIONVS 2000
01San Diego County, CACA3,282,2481,559
02Riverside County, CACA2,544,916946
03Los Angeles County, CACA9,694,934825
04San Bernardino County, CACA2,224,091721
05Stanislaus County, CACA557,719685
06Orange County, CACA3,149,507611
07Sacramento County, CACA1,618,460499
08Santa Clara County, CACA1,914,391419
09Alameda County, CACA1,636,630374
10Monterey County, CACA433,729272
11San Joaquin County, CACA823,815246
12Contra Costa County, CACA1,170,070179
13Solano County, CACA455,376163
14Napa County, CACA132,949153
15Ventura County, CACA830,851143
16Shasta County, CACA181,648103
17San Francisco County, CACA826,07981
18Sonoma County, CACA486,44466
19Yuba County, CACA88,69164
20Kings County, CACA154,32759
21Placer County, CACA442,08159
22Madera County, CACA167,92752
24Kern County, CACA927,06838
25San Mateo County, CACA743,56838
26Mendocino County, CACA88,12226
27Santa Cruz County, CACA258,85223
28Fresno County, CACA1,035,45616
29Sutter County, CACA98,78711
30Lassen County, CACA28,1178
31El Dorado County, CACA192,3235
32Lake County, CACA67,7724
33Siskiyou County, CACA42,0134
34Yolo County, CACA224,4104
SHOWING 1–34 OF 34
Download CSV (full list, 34 rows)

UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES