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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 106.42K people in Idaho with American ancestry. Among all Idaho cities and places, Boise City city had the highest population with American ancestry (10.08K), followed by Meridian city (5.83K), and Nampa city (5.00K).

The chart and table below shows the top 10 cities and places with high number of people with American 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 American Ancestry in 2021

Related Topics: US Census 2021 Topic List.

Data Source: US Census Bureau.

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

Boise City city

Meridian city

Nampa city

Idaho Falls city

Pocatello city

Twin Falls city

Coeur d'Alene city

Lewiston city

Caldwell city

Rexburg city

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

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Rank	City or Place	Population
1	Boise City city	10080
2	Meridian city	5833
3	Nampa city	4996
4	Idaho Falls city	4546
5	Pocatello city	3851
6	Twin Falls city	3662
7	Coeur d'Alene city	2142
8	Lewiston city	1801
9	Caldwell city	1590
10	Rexburg city	1583
11	Chubbuck city	1254
12	Post Falls city	1206
13	Ammon city	1160
14	Burley city	1091
15	Hayden city	1008
16	Moscow city	935
17	Jerome city	925
18	Eagle city	852
19	Blackfoot city	817
20	Garden City city	804
21	Middleton city	801
22	Heyburn city	766
23	Emmett city	759
24	Mountain Home city	754
25	Payette city	718
26	Grangeville city	708
27	Star city	707
28	Kuna city	632
29	Rupert city	485
30	Hailey city	470
31	Shelley city	439
32	Preston city	438
33	Lincoln CDP	416
34	Soda Springs city	414
35	Groveland CDP	399
35	Sandpoint city	399
36	Hidden Springs CDP	391
37	Kimberly city	350
38	Weiser city	323
39	Bonners Ferry city	303
39	Hansen city	303
40	Moreland CDP	301
41	Filer city	289
42	Rathdrum city	288
43	Victor city	269
44	St. Maries city	267
45	American Falls city	256
46	Fruitland city	254
47	Rigby city	252
48	Iona city	236
49	Buhl city	234
50	Gooding city	215
51	Sugar City city	200
52	Greenleaf city	194
53	St. Anthony city	184
54	Kootenai city	157
55	Moyie Springs city	149
56	Ririe city	135
56	Wendell city	135
57	Salmon city	132
58	Ucon city	124
59	Arco city	121
59	Tyhee CDP	121
60	Parma city	120
61	Homedale city	114
62	McCall city	112
63	Paul city	110
64	Aberdeen city	105
65	Ketchum city	99
66	Malad City city	98
66	Orofino city	98
67	Laclede CDP	95
67	Montpelier city	95
68	Albion city	92
68	Mountain Home AFB CDP	92
69	Genesee city	88
69	Shoshone city	88
70	Hazelton city	87
70	Oakley city	87
71	Ashton city	86
72	Kamiah city	85
72	Kendrick city	85
73	Fort Hall CDP	81
74	New Plymouth city	78
75	Athol city	77
76	Dubois city	72
76	Weippe city	72
77	Riverside CDP	71
78	Bellevue city	68
79	Dalton Gardens city	67
79	Grace city	67
80	Driggs city	66
81	Kellogg city	65
81	McCammon city	65
82	Horseshoe Bend city	61
82	Lewisville city	61
82	Troy city	61
83	Arbon Valley CDP	57
84	Clark Fork city	56
85	Ponderay city	54
86	Gannett CDP	53
87	Fairfield city	51
87	Irwin city	51
87	Juliaetta city	51
88	Georgetown city	50
88	Teton city	50
89	Arimo city	48
89	New Meadows city	48
90	Glenns Ferry city	47
90	Onaway city	47
91	Franklin city	46
92	Richfield city	45
93	Marsing city	43
93	Silverton CDP	43
94	Bloomington city	41
95	Cambridge city	40
95	Cascade city	40
95	Elk City CDP	40
96	Priest River city	39
96	Robie Creek CDP	39
97	Letha CDP	38
98	Dayton city	37
98	Declo city	37
99	Basalt city	36
99	Idaho City city	36
100	Council city	35
101	Challis city	34
101	Downey city	34
102	Tetonia city	33
103	Lapwai city	31
104	Dover city	29
104	Firth city	29
104	Hagerman city	29
104	Pinehurst city	29
104	Yellow Pine CDP	29
105	Dietrich city	28
105	Hauser city	28
105	Osburn city	28
105	Parker city	28
106	Nezperce city	26
107	Elk River city	25
108	Deary city	24
108	Newdale city	24
108	Potlatch city	24
108	Swan Valley city	24
109	Hollister city	23
109	Murphy CDP	23
110	Eden city	22
110	Mud Lake city	22
111	Cottonwood city	20
111	Menan city	20
112	Bancroft city	19
112	Plummer city	19
112	Wallace city	19
113	Inkom city	18
114	Hayden Lake city	17
114	Pierce city	17
114	Weston city	17
115	Culdesac city	15
116	Rockford CDP	14
117	Melba city	13
118	Kooskia city	12
118	Mackay city	12
118	Rockford Bay CDP	12
118	Rockland city	12
119	Carey city	11
119	Castleford city	11
119	St. Charles city	11
119	Wilder city	11
120	Acequia city	9
120	Lowman CDP	9
120	Notus city	9
120	Peck city	9
120	Worley city	9
121	Bennington CDP	8
121	Bovill city	8
121	Placerville city	8
121	Sweetwater CDP	8
121	Viola CDP	8
122	Minidoka city	7
122	Winchester city	7
123	Clifton city	6
123	Grand View city	6
123	Island Park city	6
123	Paris city	6
123	Spirit Lake city	6
124	East Hope city	5
124	Garden Valley CDP	5
124	Midvale city	5
124	Oxford city	5
125	Huetter city	4
125	Malta city	4
125	Oldtown city	4
125	Reubens city	4
126	Fernan Lake Village city	3
126	Mullan city	3
126	Parkline CDP	3
126	Stites city	3
126	Wardner city	3
127	Craigmont city	2