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RANKING · 2020 CENSUS · 53 SHOWN OF 53

Highest Swiss population share, Colorado counties · 2020

Colorado counties ranked by the share of all residents who are Swiss ancestry (2020 American Community Survey). A concentration measure: Swiss residents as a percentage of total population. This list covers the 53 counties in Colorado that qualify, ranked against each other statewide.

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RELATEDLargest American populationHighest American population shareLargest Arab populationHighest Arab population shareLargest Egyptian populationHighest Egyptian population share
YEAR201020202024
Highest Swiss population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPSWISS SHAREVS 2010
01Kiowa County, COCO1,4121.8%–
02Teller County, COCO24,7561.0%+0.7 pts
03Gunnison County, COCO17,4391.0%+0.3 pts
04Lake County, COCO7,5521.0%–
05Garfield County, COCO63,4740.8%+0.5 pts
06La Plata County, COCO56,8980.8%−0.2 pts
07Pitkin County, COCO16,6250.8%+0.1 pts
08Saguache County, COCO6,7320.8%+0.5 pts
09San Miguel County, COCO7,7530.7%+0.3 pts
10Summit County, COCO31,5170.7%+0.1 pts
11Clear Creek County, COCO8,9940.7%−1.7 pts
12Broomfield County, COCO79,1740.7%+0.2 pts
13Eagle County, COCO54,2910.7%−0.0 pts
14Larimer County, COCO377,2920.6%−0.2 pts
15Ouray County, COCO5,2650.6%−0.6 pts
16Custer County, COCO5,5900.6%−0.7 pts
17Las Animas County, COCO14,3910.5%+0.4 pts
18Crowley County, COCO5,6770.5%+0.4 pts
19Boulder County, COCO328,5600.5%−0.2 pts
20Park County, COCO18,3140.5%−0.3 pts
21Mesa County, COCO162,8450.5%+0.2 pts
22Jefferson County, COCO580,4510.5%−0.1 pts
23Otero County, COCO17,6830.5%+0.3 pts
24Rio Blanco County, COCO6,6830.5%−0.3 pts
25Cheyenne County, COCO1,7130.5%−0.5 pts
26Delta County, COCO32,1780.4%−0.0 pts
27Douglas County, COCO399,3960.4%−0.2 pts
28Denver County, COCO740,6130.4%−0.1 pts
29Grand County, COCO16,4960.4%+0.3 pts
30Chaffee County, COCO20,8310.4%−0.8 pts
31Elbert County, COCO30,5340.3%−0.3 pts
32Pueblo County, COCO169,2770.3%+0.0 pts
33El Paso County, COCO757,0400.3%−0.1 pts
34Arapahoe County, COCO673,8200.3%−0.2 pts
35Routt County, COCO25,3290.3%−1.4 pts
36Conejos County, COCO7,5290.3%−0.7 pts
37Kit Carson County, COCO7,0690.3%+0.0 pts
38Hinsdale County, COCO7530.3%–
39Weld County, COCO378,4260.3%−0.2 pts
40Alamosa County, COCO16,6880.2%−0.1 pts
41Lincoln County, COCO5,6450.2%+0.1 pts
42Adams County, COCO554,6680.2%−0.2 pts
43Huerfano County, COCO7,0110.2%−0.4 pts
44Archuleta County, COCO14,3060.2%−0.5 pts
45Montrose County, COCO44,5910.2%−0.3 pts
46Fremont County, COCO50,0390.2%−0.1 pts
47Logan County, COCO20,6540.2%+0.0 pts
48Moffat County, COCO13,1220.2%−0.4 pts
49Baca County, COCO3,3470.1%−0.0 pts
50Morgan County, COCO30,3060.1%−0.1 pts
51Montezuma County, COCO26,6780.1%−0.3 pts
52Yuma County, COCO9,8960.1%+0.0 pts
53Rio Grande County, COCO11,0870.0%−1.5 pts
SHOWING 1–53 OF 53
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS