RANKING · 2000 CENSUS · 58 SHOWN OF 58

Most never-married people, California counties · 2000

California counties with the highest share of people 15 and over who have never been married, as of the 2000 American Community Survey. This list covers the 58 counties in California that qualify, ranked against each other statewide.

CaliforniaAll states All rankings

SAME RANKING BYCities States Metros

YEAR2000 2024

RANKPLACESTATEPOPNEVER-MARRIED PEOPLEVS –

01San Francisco County, CACA826,07944.8%–

02Yolo County, CACA224,41036.3%–

03Alpine County, CACA1,04334.8%–

04Los Angeles County, CACA9,694,93434.1%–

05Santa Cruz County, CACA258,85233.1%–

06Alameda County, CACA1,636,63032.1%–

07Humboldt County, CACA131,64731.7%–

08Santa Clara County, CACA1,914,39130.2%–

09San Diego County, CACA3,282,24830.2%–

10Santa Barbara County, CACA442,06529.7%–

11Fresno County, CACA1,035,45629.6%–

12Mono County, CACA12,50529.3%–

13Butte County, CACA209,21129.3%–

14Sacramento County, CACA1,618,46028.6%–

15San Mateo County, CACA743,56828.6%–

16Orange County, CACA3,149,50728.4%–

17Merced County, CACA297,26027.8%–

18San Bernardino County, CACA2,224,09127.7%–

19Monterey County, CACA433,72927.7%–

20San Luis Obispo County, CACA282,36727.5%–

21Tulare County, CACA485,14627.5%–

22Sonoma County, CACA486,44427.1%–

23Imperial County, CACA181,41127.0%–

24Madera County, CACA167,92727.0%–

25San Joaquin County, CACA823,81526.1%–

26Ventura County, CACA830,85125.9%–

27Solano County, CACA455,37625.8%–

28Contra Costa County, CACA1,170,07025.7%–

29Mendocino County, CACA88,12225.7%–

30Stanislaus County, CACA557,71925.7%–

31Marin County, CACA253,69425.7%–

32Riverside County, CACA2,544,91625.7%–

33Kern County, CACA927,06824.9%–

34Napa County, CACA132,94924.7%–

35Yuba County, CACA88,69124.7%–

36Colusa County, CACA21,83624.6%–

37San Benito County, CACA70,08224.4%–

38Glenn County, CACA28,14123.3%–

39Kings County, CACA154,32722.6%–

40Sutter County, CACA98,78722.3%–

41Mariposa County, CACA16,91822.2%–

42Tehama County, CACA64,66521.7%–

43Placer County, CACA442,08121.5%–

44Shasta County, CACA181,64821.1%–

45El Dorado County, CACA192,32321.1%–

46Inyo County, CACA18,15820.5%–

47Lake County, CACA67,77220.1%–

48Del Norte County, CACA26,41020.0%–

49Nevada County, CACA101,91120.0%–

50Siskiyou County, CACA42,01319.8%–

51Sierra County, CACA3,09819.3%–

52Trinity County, CACA15,72018.3%–

53Tuolumne County, CACA53,16017.8%–

54Modoc County, CACA8,42617.3%–

55Plumas County, CACA18,58317.2%–

56Calaveras County, CACA46,60516.5%–

57Amador County, CACA41,87615.8%–

58Lassen County, CACA28,11714.6%–

SHOWING 1–58 OF 58

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS