Idaho Cities by Population (2025)

by Kristen Carney Kristen Carney

Updated: August 7, 2025

The most populous cities in Idaho are Boise City with 237,963, Meridian at 139,740, Nampa with 117,350, Caldwell at 73,088, and Idaho Falls with 69,523. You can get the most current Census population data for all 235 Idaho cities, sorted from the most populous cities in Idaho to the least, according to the 2024 Population Estimates Program and 2023 American Community Survey.

Sure, you can copy this list right into your favorite spreadsheet tool. Or save yourself formatting headaches and grab the latest Idaho cities population data as a ready-to-use Excel™ file below. It's time to stop searching and start digging into data!

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Rank City Population
1 Boise City 237,963
2 Meridian 139,740
3 Nampa 117,350
4 Caldwell 73,088
5 Idaho Falls 69,523
6 Pocatello 58,231
7 Coeur d'Alene 57,355
8 Twin Falls 55,589
9 Post Falls 45,800
10 Rexburg 40,695
11 Lewiston 34,693
12 Eagle 33,451
13 Kuna 29,127
14 Moscow 26,894
15 Ammon 20,095
16 Star 18,208
17 Hayden 16,924
18 Mountain Home 16,912
19 Chubbuck 16,577
20 Jerome 13,481
21 Blackfoot 13,224
22 Garden City 12,936
23 Rathdrum 12,626
24 Burley 12,211
25 Middleton 11,730
26 Sandpoint 10,444
27 Hailey 9,976
28 Emmett 8,803
29 Payette 8,754
30 Fruitland 7,078
31 Rupert 6,343
32 Preston 6,160
33 Weiser 6,112
34 Rigby 5,683
35 Kimberly 5,592
36 Shelley 5,262
37 American Falls 4,863
38 Buhl 4,761
39 McCall 4,104
40 St. Anthony 4,093
41 Gooding 3,825
42 Lincoln 3,759
43 Heyburn 3,744
44 Grangeville 3,627
45 Ketchum 3,609
46 Hidden Springs 3,490
47 Orofino 3,285
48 Salmon 3,257
49 Mountain Home AFB 3,198
50 Soda Springs 3,162
51 Homedale 3,147
52 Iona 3,113
53 Filer 3,040
54 Wendell 3,032
55 Bonners Ferry 2,788
56 Montpelier 2,696
57 Bellevue 2,582
58 Dalton Gardens 2,498
59 St. Maries 2,487
60 Spirit Lake 2,465
61 Victor 2,442
62 Kellogg 2,441
63 Sugar City 2,395
64 Fort Hall 2,343
65 Driggs 2,332
66 Malad City 2,326
67 Parma 2,198
68 Ponderay 2,011
69 Aberdeen 1,856
70 Priest River 1,847
71 Pinehurst 1,784
72 Sun Valley 1,771
73 Shoshone 1,757
74 Wilder 1,725
75 Paul 1,722
76 Osburn 1,678
77 New Plymouth 1,608
78 Tyhee 1,475
79 Moreland 1,386
80 Avimor 1,289
81 Glenns Ferry 1,288
82 Lapwai 1,249
83 Marsing 1,245
84 Robie Creek 1,240
85 Moyie Springs 1,225
86 Ucon 1,218
87 Groveland 1,204
88 Kamiah 1,163
89 Dover 1,137
90 Franklin 1,128
91 Riverside 1,126
92 Plummer 1,125
93 Hansen 1,118
94 Genesee 1,103
95 Kootenai 1,083
96 Cascade 1,026
97 Hagerman 991
98 Ashton 982
99 Council 975
100 Grace 945
101 Challis 944
102 Troy 942
103 Cottonwood 921
104 Arco 911
105 Hauser 894
106 Teton 850
107 Inkom 843
108 Oakley 831
109 Horseshoe Bend 830
110 Hazelton 828
111 McCammon 824
112 Wallace 823
113 Potlatch 810
114 Greenleaf 792
115 Athol 738
116 Menan 734
117 Ririe 715
118 Smelterville 705
119 Carey 703
120 Mullan 675
121 Hayden Lake 672
122 New Meadows 659
123 Juliaetta 650
124 TIE Blanchard 625
124 TIE Melba 625
126 TIE Notus 606
126 TIE Silverton 606
128 Arbon Valley 604
129 Roberts 583
130 Downey 580
131 Clark Fork 576
132 Weston 572
133 Letha 566
134 Kooskia 556
135 Paris 555
136 Firth 542
137 Dayton 539
138 Deary 538
139 Idaho City 536
140 Dubois 523
141 Pierce 520
142 Georgetown 509
143 Fairfield 484
144 Mackay 480
145 Craigmont 477
146 Richfield 476
147 Nezperce 475
148 Grand View 464
149 Clifton 461
150 Lewisville 446
151 Culdesac 417
152 Weippe 414
153 Eden 406
154 Riggins 394
155 Lava Hot Springs 375
156 Basalt 374
157 Yellow Pine 369
158 Winchester 366
159 Cambridge 365
160 Garden Valley 364
161 TIE Arimo 363
161 TIE Declo 363
163 Mud Lake 359
164 Gannett 348
165 Newdale 332
166 Bancroft 314
167 Dietrich 311
168 Swan Valley 310
169 Rockford Bay 308
170 Rockford 305
171 Kendrick 304
172 Parker 298
173 Irwin 289
174 Tetonia 281
175 Elk City 270
176 Hollister 267
177 Bliss 265
178 Rockland 263
179 Oldtown 260
180 Hammett 258
181 Albion 257
182 Donnelly 255
183 TIE East Hope 250
183 TIE Worley 250
185 Castleford 226
186 Harrison 223
187 Onaway 220
188 Midvale 218
189 Bloomington 214
190 Wardner 204
191 Bovill 201
192 Laclede 200
193 Island Park 191
194 Murphy 188
195 Stites 187
196 St. Charles 185
197 Crouch 179
198 Malta 178
199 Moore 175
200 Peck 172
201 Sweetwater 168
202 Fernan Lake Village 160
203 Elk River 144
204 Ferdinand 139
205 Acequia 136
206 De Smet 134
207 Conkling Park 131
208 Fernwood 130
209 Murtaugh 123
210 Stanley 122
211 Bennington 120
212 Hope 107
213 Huetter 104
214 Leadore 100
215 Tensed 96
216 White Bird 87
217 Butte City 86
218 Minidoka 84
219 Parkline 62
220 Smiths Ferry 53
221 TIE Hamer 51
221 TIE Lost River 51
223 TIE Placerville 48
223 TIE Viola 48
223 TIE Reubens 48
226 Oxford 43
227 Lowman 42
228 State Line 38
229 Bruneau 36
230 Spencer 31
231 Princeton 29
232 Coolin 24
233 Drummond 15
234 Clayton 12
235 Warm River 1

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, 2024. Population Division. May 2025.
  • United States Census Bureau. B01001 SEX BY AGE, 2023 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 12 December 2024. http://www.census.gov/.

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