Ranking of Idaho Counties By Population with Swiss Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 13.05K people in Idaho with Swiss ancestry. Among all Idaho counties, Ada County had the highest population with Swiss ancestry (2.78K), followed by Bonneville County (1.60K), and Canyon County (1.14K).

The chart and table below shows the top 10 counties with high number of people with Swiss ancestry.

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

You may also be interested in:
Ranking of Idaho Counties By Percentage of Population with Swiss Ancestry in 2021

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

Data Source: US Census Bureau.

Ranking of Idaho Counties By Population with Swiss Ancestry in 2021

Ada County

Bonneville County

Canyon County

Bannock County

Jefferson County

Madison County

Twin Falls County

Kootenai County

Bear Lake County

Teton County

Ranking of Idaho Counties By Population with Swiss Ancestry in 2021

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Rank	County	Population
1	Ada County	2780
2	Bonneville County	1599
3	Canyon County	1141
4	Bannock County	878
5	Jefferson County	803
6	Madison County	772
7	Twin Falls County	722
8	Kootenai County	377
9	Bear Lake County	360
10	Teton County	295
11	Bingham County	281
12	Payette County	272
13	Latah County	236
14	Caribou County	202
14	Idaho County	202
15	Bonner County	194
16	Blaine County	173
17	Elmore County	151
17	Gem County	151
18	Nez Perce County	138
19	Boundary County	126
19	Cassia County	126
20	Fremont County	124
21	Franklin County	115
22	Valley County	112
23	Minidoka County	105
24	Jerome County	101
25	Washington County	60
26	Oneida County	59
27	Owyhee County	56
28	Power County	51
29	Gooding County	50
30	Lemhi County	46
31	Custer County	42
32	Boise County	40
33	Shoshone County	21
34	Clearwater County	18
35	Camas County	15
35	Clark County	15
36	Benewah County	14
37	Lewis County	13
38	Lincoln County	12
39	Butte County	5