Ranking of Idaho Cities and Places By Population with Welsh Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 24.99K people in Idaho with Welsh ancestry. Among all Idaho cities and places, Boise City city had the highest population with Welsh ancestry (3.34K), followed by Meridian city (2.14K), and Pocatello city (1.07K).

The chart and table below shows the top 10 cities and places with high number of people with Welsh 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 Cities and Places By Percentage of Population with Welsh Ancestry in 2021

Related Topics: US Census 2021 Topic List.

Data Source: US Census Bureau.

Ranking of Idaho Cities and Places By Population with Welsh Ancestry in 2021

Boise City city

Meridian city

Pocatello city

Nampa city

Rexburg city

Idaho Falls city

Ammon city

Post Falls city

Coeur d'Alene city

Twin Falls city

Ranking of Idaho Cities and Places By Population with Welsh Ancestry in 2021

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Rank	City or Place	Population
1	Boise City city	3339
2	Meridian city	2140
3	Pocatello city	1069
4	Nampa city	908
5	Rexburg city	887
6	Idaho Falls city	776
7	Ammon city	764
8	Post Falls city	757
9	Coeur d'Alene city	696
10	Twin Falls city	560
11	Lewiston city	508
12	Star city	477
13	Malad City city	416
14	Eagle city	342
15	Hayden city	304
16	Chubbuck city	267
17	McCall city	256
18	Blackfoot city	231
19	Preston city	218
20	Shelley city	213
21	Moscow city	197
22	Caldwell city	157
23	Sandpoint city	156
24	Burley city	142
25	Montpelier city	131
26	Mountain Home city	124
27	Garden City city	123
28	Lincoln CDP	107
29	McCammon city	97
30	Kimberly city	91
31	Middleton city	80
32	Weiser city	78
33	Buhl city	67
34	St. Anthony city	62
35	Groveland CDP	60
35	Mountain Home AFB CDP	60
36	Orofino city	59
36	Salmon city	59
37	Iona city	55
38	Kuna city	49
39	Soda Springs city	46
40	Robie Creek CDP	45
41	Hidden Springs CDP	44
42	Inkom city	42
43	Clifton city	41
43	Payette city	41
44	St. Maries city	39
45	American Falls city	38
45	Hagerman city	38
46	Downey city	37
46	Osburn city	37
46	Rigby city	37
47	Arco city	35
47	Tyhee CDP	35
48	Rathdrum city	29
49	Hope city	27
49	Rupert city	27
50	Genesee city	26
51	Bellevue city	24
51	Carey city	24
51	New Plymouth city	24
52	Weston city	23
53	Driggs city	21
53	Horseshoe Bend city	21
54	Dayton city	20
54	Fort Hall CDP	20
54	Menan city	20
55	Dubois city	19
55	Grand View city	19
56	Arimo city	18
56	Garden Valley CDP	18
56	Spirit Lake city	18
57	Arbon Valley CDP	17
57	Emmett city	17
58	Kamiah city	16
58	Shoshone city	16
59	Sugar City city	15
60	Lava Hot Springs city	14
60	Malta city	14
60	Ponderay city	14
60	Sun Valley city	14
60	Ucon city	14
61	Avimor CDP	13
61	Bloomington city	13
61	Fruitland city	13
62	Cottonwood city	12
62	Hansen city	12
62	Parma city	12
62	Victor city	12
63	Blanchard CDP	10
63	Craigmont city	10
63	Marsing city	10
64	Athol city	9
64	Juliaetta city	9
64	Pierce city	9
64	Priest River city	9
64	Riverside CDP	9
65	Bancroft city	8
65	Kootenai city	8
65	Mackay city	8
65	Moyie Springs city	8
65	Winchester city	8
65	Worley city	8
66	Ashton city	7
66	Grace city	7
66	Hayden Lake city	7
66	Pinehurst city	7
66	Rockford Bay CDP	7
66	Teton city	7
67	Bonners Ferry city	6
67	Filer city	6
67	Franklin city	6
67	Richfield city	6
67	Ririe city	6
67	Smelterville city	6
67	Stites city	6
68	Acequia city	5
68	Albion city	5
68	Clayton city	5
68	Donnelly city	5
68	East Hope city	5
68	Fernan Lake Village city	5
68	Georgetown city	5
68	Kooskia city	5
68	Nezperce city	5
68	Notus city	5
68	Smiths Ferry CDP	5
69	Basalt city	4
69	Cascade city	4
69	Dietrich city	4
69	Lewisville city	4
69	Lowman CDP	4
69	Riggins city	4
69	Wallace city	4
70	Challis city	3
70	Elk River city	3
70	Firth city	3
70	Melba city	3
70	Mullan city	3
70	Oxford city	3
70	Plummer city	3
70	Wendell city	3
71	Cambridge city	2
71	Crouch city	2
71	Declo city	2
71	Ferdinand city	2
71	Glenns Ferry city	2
71	Homedale city	2
71	Irwin city	2
71	Murtaugh city	2
71	Newdale city	2
71	Oakley city	2
71	Paris city	2
71	Placerville city	2
72	Harrison city	1
72	St. Charles city	1