RANKING · 2020 CENSUS · 24 SHOWN OF 24

Largest Laotian population, California counties · 2020

California counties ranked by the number of residents who are Laotian, 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 24 counties in California that qualify, ranked against each other statewide.

CaliforniaAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest Chinese population Highest Chinese population share Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share

Largest Laotian population by state

RANKPLACESTATEPOPLAOTIAN POPULATIONVS 2000

01Los Angeles County, CACA9,694,934767–

02Santa Clara County, CACA1,914,391560–

03San Bernardino County, CACA2,224,091391–

04San Mateo County, CACA743,568316–

05Alameda County, CACA1,636,630207–

06Orange County, CACA3,149,507185–

07San Francisco County, CACA826,079165–

08Sacramento County, CACA1,618,460160–

09San Diego County, CACA3,282,248151–

10Kern County, CACA927,068113–

11Riverside County, CACA2,544,916103–

12Solano County, CACA455,37660–

13Contra Costa County, CACA1,170,07053–

14Mendocino County, CACA88,12249–

15Yolo County, CACA224,41044–

16Ventura County, CACA830,85134–

17Sonoma County, CACA486,44432–

18Santa Cruz County, CACA258,85227–

19Fresno County, CACA1,035,45621–

20Marin County, CACA253,69416–

21Monterey County, CACA433,72911–

22Placer County, CACA442,0819–

23San Luis Obispo County, CACA282,3674–

24Napa County, CACA132,9491–

SHOWING 1–24 OF 24

Download CSV (full list, 24 rows)

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