Idaho Cities by Population

The most populated cities in Idaho are Boise City with 235,421, Meridian at 134,801, Nampa with 114,268, Caldwell at 68,336, and Idaho Falls with 68,001. You can get the most current Census population data for all 236 Idaho cities, sorted from the most populous cities in Idaho to the least, according to the 2023 Population Estimates Program and 2022 American Community Survey.

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Rank City Population
1 Boise City 235,421
2 Meridian 134,801
3 Nampa 114,268
4 Caldwell 68,336
5 Idaho Falls 68,001
6 Pocatello 58,064
7 Coeur d'Alene 56,894
8 Twin Falls 54,943
9 Post Falls 44,798
10 Rexburg 39,975
11 Lewiston 34,836
12 Eagle 32,319
13 Kuna 28,050
14 Moscow 26,387
15 Ammon 19,617
16 Mountain Home 16,703
17 Hayden 16,422
18 Chubbuck 16,362
19 Star 16,333
20 Jerome 13,135
21 Blackfoot 12,999
22 Garden City 12,784
23 Burley 12,146
24 Rathdrum 11,580
25 Middleton 11,016
26 Sandpoint 10,024
27 Hailey 9,824
28 Payette 8,636
29 Emmett 8,492
30 Fruitland 6,879
31 Rupert 6,324
32 Preston 6,112
33 Weiser 6,056
34 Rigby 5,577
35 Kimberly 5,359
36 Shelley 5,182
37 American Falls 4,781
38 Buhl 4,715
39 McCall 4,066
40 St. Anthony 4,025
41 Gooding 3,802
42 Heyburn 3,726
43 Lincoln 3,638
44 Grangeville 3,617
45 Ketchum 3,611
46 Hidden Springs 3,584
47 Orofino 3,313
48 Salmon 3,295
49 Mountain Home AFB 3,184
50 Soda Springs 3,171
51 Homedale 3,144
52 Iona 3,105
53 Wendell 3,010
54 Filer 2,951
55 Montpelier 2,715
56 Bonners Ferry 2,697
57 Fort Hall 2,608
58 Bellevue 2,575
59 Dalton Gardens 2,513
60 Spirit Lake 2,479
61 St. Maries 2,473
62 Kellogg 2,450
63 Malad City 2,344
64 Victor 2,285
65 Driggs 2,263
66 Parma 2,149
67 Sugar City 2,115
68 Ponderay 1,956
69 Aberdeen 1,843
70 Priest River 1,804
71 Pinehurst 1,780
72 Sun Valley 1,771
73 TIE Paul 1,725
73 TIE Shoshone 1,725
75 Wilder 1,685
76 Osburn 1,659
77 New Plymouth 1,566
78 Tyhee 1,469
79 Moreland 1,343
80 Avimor 1,314
81 Glenns Ferry 1,304
82 Marsing 1,256
83 Robie Creek 1,237
84 Ucon 1,235
85 Lapwai 1,205
86 Groveland 1,190
87 Kamiah 1,186
88 Franklin 1,120
89 Plummer 1,113
90 Hansen 1,112
91 Dover 1,091
92 Moyie Springs 1,080
93 Genesee 1,075
94 Riverside 1,074
95 Kootenai 1,054
96 Cascade 1,012
97 Hagerman 988
98 Council 957
99 Ashton 951
100 Grace 945
101 Arco 930
102 Troy 925
103 Challis 924
104 Cottonwood 911
105 Hauser 861
106 Teton 840
107 Horseshoe Bend 836
108 Inkom 832
109 Wallace 825
110 TIE McCammon 816
110 TIE Oakley 816
112 Hazelton 813
113 Potlatch 792
114 Greenleaf 790
115 Arbon Valley 784
116 TIE Athol 734
116 TIE Menan 734
118 Smelterville 708
119 Ririe 705
120 Carey 688
121 Mullan 677
122 Hayden Lake 669
123 Juliaetta 637
124 New Meadows 636
125 Notus 604
126 Melba 588
127 Roberts 578
128 Silverton 576
129 Letha 572
130 Downey 570
131 Clark Fork 561
132 Kooskia 556
133 Weston 550
134 Paris 549
135 Firth 541
136 Dayton 536
137 Idaho City 529
138 TIE Pierce 523
138 TIE Deary 523
140 Dubois 522
141 Georgetown 516
142 Fairfield 489
143 TIE Craigmont 482
143 TIE Nezperce 482
145 Mackay 480
146 Richfield 467
147 Grand View 465
148 Clifton 454
149 Lewisville 442
150 Blanchard 438
151 Culdesac 422
152 Weippe 417
153 Garden Valley 409
154 Eden 402
155 Riggins 401
156 Lava Hot Springs 375
157 TIE Basalt 371
157 TIE Winchester 371
159 Declo 354
160 Cambridge 353
161 Mud Lake 352
162 Arimo 350
163 Newdale 332
164 Yellow Pine 327
165 Gannett 316
166 Bancroft 311
167 Rockford Bay 306
168 Swan Valley 303
169 Dietrich 302
170 Parker 298
171 Kendrick 296
172 Laclede 291
173 Tetonia 287
174 Irwin 286
175 TIE Bliss 265
175 TIE Hollister 265
177 Rockland 258
178 Donnelly 256
179 TIE Hammett 253
179 TIE Elk City 253
181 Oldtown 250
182 Worley 249
183 TIE Albion 245
183 TIE East Hope 245
185 Castleford 226
186 Harrison 225
187 Midvale 216
188 Bloomington 214
189 Onaway 213
190 Wardner 203
191 Rockford 199
192 Bovill 198
193 Island Park 193
194 Stites 190
195 St. Charles 186
196 Crouch 177
197 TIE Moore 176
197 TIE Malta 176
199 TIE Sweetwater 172
199 TIE Murphy 172
201 Peck 171
202 Fernan Lake Village 162
203 Princeton 149
204 Fernwood 146
205 Elk River 145
206 TIE Ferdinand 142
206 TIE Bennington 142
208 Acequia 136
209 Conkling Park 130
210 De Smet 122
211 Murtaugh 121
212 Stanley 119
213 Hope 104
214 Huetter 102
215 Leadore 100
216 Tensed 94
217 Minidoka 90
218 White Bird 88
219 Butte City 85
220 Smiths Ferry 82
221 Viola 57
222 Placerville 48
223 Parkline 45
224 Reubens 44
225 Oxford 43
226 Bruneau 41
227 Hamer 38
228 State Line 37
229 Spencer 29
230 Lowman 22
231 Atomic City 21
232 Drummond 15
233 TIE Lost River 10
233 TIE Clayton 10
235 Coolin 9
236 Banks 5

The table above displays the most recent population estimates data for all cities where data are available from the following datasets:

  • United States Census Bureau. Annual Estimates of the Resident Population: April 1, 2020 to July 1, 2023. U.S. Census Bureau, Population Division. Web. May 2024. http://www.census.gov/.
  • United States Census Bureau. B01001 SEX BY AGE, 2022 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 7 December 2023. http://www.census.gov/.

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