Ranking of California Cities and Places By Percentage of Population with Swiss Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 92.46K people in California with Swiss ancestry (0.23% of California population). Among all California cities and places with a population of at least 10K, Healdsburg city had the highest percentage of its population with Swiss ancestry (1.56%), followed by Stanford CDP (1.45%), and Oakdale city (1.43%).

The chart and table below shows the top 10 cities with high percentage of its population having Swiss ancestry.

You can see similar information for other states and for other ancestry groups in California.

You may also be interested in:
Ranking of California Cities and Places By Population with Swiss Ancestry in 2021

Related Topics: California ACS-5Yrs Estimates, 2021 Topic List.

Data Source: US Census Bureau.

Ranking of California Cities and Places By Percentage of Population with Swiss Ancestry in 2021

Healdsburg city

Stanford CDP

Oakdale city

Morro Bay city

Petaluma city

Rancho Palos Verdes city

Fair Oaks CDP

Rosedale CDP

Palo Alto city

Parkway CDP

Ranking of California Cities and Places By Percentage of Population with Swiss Ancestry in 2021

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Rank	Ciy or Place	Percentage of Pop. (%)
1	Healdsburg city	1.56
2	Stanford CDP	1.45
3	Oakdale city	1.43
4	Morro Bay city	1.40
5	Petaluma city	1.33
6	Rancho Palos Verdes city	1.30
7	Fair Oaks CDP	1.29
8	Rosedale CDP	1.25
9	Palo Alto city	1.20
10	Parkway CDP	1.09
11	Corte Madera town	1.07
12	Los Altos city	0.99
13	Palos Verdes Estates city	0.98
13	San Luis Obispo city	0.98
14	Lomita city	0.96
15	Placerville city	0.93
16	Sonoma city	0.90
17	Danville town	0.88
17	Orcutt CDP	0.88
18	Granite Bay CDP	0.87
19	Manhattan Beach city	0.84
20	Los Osos CDP	0.83
21	King City city	0.78
22	Pacific Grove city	0.77
23	Morgan Hill city	0.76
24	Davis city	0.75
25	Carmichael CDP	0.73
25	Encinitas city	0.73
25	San Carlos city	0.73
26	Seal Beach city	0.68
27	Elk Grove city	0.67
27	Walnut Creek city	0.67
28	Lincoln city	0.66
29	Goleta city	0.65
30	Arroyo Grande city	0.64
30	Blackhawk CDP	0.64
30	Golden Hills CDP	0.64
30	Live Oak CDP	0.64
30	Monterey city	0.64
31	Casa de Oro-Mount Helix CDP	0.63
31	Novato city	0.63
32	Alamo CDP	0.62
32	El Dorado Hills CDP	0.62
32	El Sobrante CDP (Contra Costa County)	0.62
32	Ladera Ranch CDP	0.62
33	Livermore city	0.61
34	Berkeley city	0.60
34	Fortuna city	0.60
35	Benicia city	0.59
36	La Cañada Flintridge city	0.58
37	Chico city	0.56
37	Kingsburg city	0.56
37	Sierra Madre city	0.56
38	Coto de Caza CDP	0.54
38	Poway city	0.54
39	Pleasanton city	0.53
39	Yucca Valley town	0.53
40	Clayton city	0.52
40	Rancho San Diego CDP	0.52
40	Shasta Lake city	0.52
41	Alpine CDP	0.51
41	La Mesa city	0.51
41	Redondo Beach city	0.51
41	Rocklin city	0.51
41	San Anselmo town	0.51
41	Windsor town	0.51
42	Castro Valley CDP	0.50
42	South Pasadena city	0.50
43	Hermosa Beach city	0.49
43	La Riviera CDP	0.49
43	Napa city	0.49
43	Newman city	0.49
43	Orinda city	0.49
43	Quartz Hill CDP	0.49
43	South Lake Tahoe city	0.49
44	Big Bear City CDP	0.48
44	El Sobrante CDP (Riverside County)	0.48
44	Piedmont city	0.48
44	Santa Rosa city	0.48
44	Scotts Valley city	0.48
45	Roseville city	0.47
46	Discovery Bay CDP	0.46
46	Moraga town	0.46
46	North Auburn CDP	0.46
46	Tamalpais-Homestead Valley CDP	0.46
47	Altadena CDP	0.44
47	Grand Terrace city	0.44
47	Los Gatos town	0.44
47	Palm Springs city	0.44
48	Auburn city	0.43
48	Burlingame city	0.43
48	Carpinteria city	0.43
48	Coalinga city	0.43
48	Coronado city	0.43
48	Eureka city	0.43
48	Folsom city	0.43
48	Millbrae city	0.43
48	Sunnyvale city	0.43
49	Fountain Valley city	0.42
49	Mill Valley city	0.42
49	San Mateo city	0.42
49	Saratoga city	0.42
49	Spring Valley CDP (San Diego County)	0.42
50	El Paso de Robles (Paso Robles) city	0.41
50	Laguna Woods city	0.41
50	Pacifica city	0.41
51	Carlsbad city	0.40
51	Costa Mesa city	0.40
51	El Centro city	0.40
51	Menlo Park city	0.40
51	San Buenaventura (Ventura) city	0.40
52	Burbank city	0.39
52	Lake Forest city	0.39
52	Marina city	0.39
52	Rohnert Park city	0.39
52	San Rafael city	0.39
52	Santa Barbara city	0.39
53	Calabasas city	0.38
53	Mountain View city	0.38
54	Atascadero city	0.37
54	Grass Valley city	0.37
54	Martinez city	0.37
54	Palm Desert city	0.37
54	Redding city	0.37
55	Laguna Beach city	0.36
55	Lakeside CDP (San Diego County)	0.36
55	Larkspur city	0.36
55	Oceanside city	0.36
55	San Clemente city	0.36
55	Truckee town	0.36
56	Chino Hills city	0.35
57	Cathedral City city	0.34
57	Dixon city	0.34
57	Mission Viejo city	0.34
57	Pinole city	0.34
58	Diamond Springs CDP	0.33
58	Nipomo CDP	0.33
58	Rancho Santa Margarita city	0.33
58	San Francisco city	0.33
59	Loma Linda city	0.32
59	Santa Monica city	0.32
59	Thousand Oaks city	0.32
59	Yorba Linda city	0.32
60	Lafayette city	0.31
60	Ripon city	0.31
61	Arden-Arcade CDP	0.30
61	El Cerrito city	0.30
61	Malibu city	0.30
61	Manteca city	0.30
61	Newport Beach city	0.30
62	Del Aire CDP	0.29
62	La Quinta city	0.29
62	McKinleyville CDP	0.29
62	San Marino city	0.29
63	Brentwood city	0.28
63	Eastern Goleta Valley CDP	0.28
63	Hillsborough town	0.28
63	Moorpark city	0.28
63	Rancho Mirage city	0.28
63	Santa Paula city	0.28
64	Apple Valley town	0.27
64	Cupertino city	0.27
64	Dana Point city	0.27
64	Duarte city	0.27
64	Modesto city	0.27
64	Pasadena city	0.27
64	Redwood City city	0.27
64	San Dimas city	0.27
64	Simi Valley city	0.27
64	Tustin city	0.27
65	Brea city	0.26
65	Culver City city	0.26
65	Glendora city	0.26
65	Huntington Beach city	0.26
65	La Verne city	0.26
65	Redlands city	0.26
65	Rosemont CDP	0.26
65	Santa Cruz city	0.26
66	Atwater city	0.25
66	Belmont city	0.25
66	Bostonia CDP	0.25
66	Dublin city	0.25
66	Laguna Hills city	0.25
66	Lemoore city	0.25
66	Orange city	0.25
66	Orangevale CDP	0.25
66	Salida CDP	0.25
67	Exeter city	0.24
67	North Tustin CDP	0.24
67	Oakland city	0.24
67	Salinas city	0.24
67	San Diego city	0.24
67	Torrance city	0.24
67	Turlock city	0.24
68	California City city	0.23
68	Clovis city	0.23
68	Concord city	0.23
68	Galt city	0.23
68	Marysville city	0.23
68	Rancho Cucamonga city	0.23