ZIP Codes in Idaho Ranked by Population 277 ZIP Codes

This table ranks all 277 ZIP codes in Idaho by estimated 2022 population, from highest to lowest. Population figures are estimates derived from Census data, public school enrollment, and IRS records.

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#ZIP CodePlace NamePopulation (2022)
1ZIP 83646Meridian72,804
2ZIP 83301Twin Falls61,291
3ZIP 83709Boise58,321
4ZIP 83686Nampa56,267
5ZIP 83642Meridian54,645
6ZIP 83854Post Falls50,378
7ZIP 83440Rexburg49,410
8ZIP 83401Idaho Falls47,381
9ZIP 83704Boise40,520
10ZIP 83605Caldwell39,636
11ZIP 83201Pocatello39,170
12ZIP 83815Coeur D Alene38,934
13ZIP 83501Lewiston37,136
14ZIP 83687Nampa37,095
15ZIP 83651Nampa36,863
16ZIP 83706Boise36,806
17ZIP 83634Kuna34,650
18ZIP 83607Caldwell34,178
19ZIP 83616Eagle33,860
20ZIP 83713Boise29,722
21ZIP 83221Blackfoot28,822
22ZIP 83402Idaho Falls28,037
23ZIP 83705Boise27,849
24ZIP 83814Coeur D Alene26,611
25ZIP 83714Garden City26,202
26ZIP 83404Idaho Falls25,947
27ZIP 83442Rigby24,445
28ZIP 83843Moscow24,223
29ZIP 83835Hayden23,229
30ZIP 83702Boise23,113
31ZIP 83202Pocatello22,716
32ZIP 83647Mountain Home22,106
33ZIP 83338Jerome21,284
34ZIP 83716Boise21,092
35ZIP 83864Sandpoint19,405
36ZIP 83318Burley19,324
37ZIP 83406Idaho Falls19,251
38ZIP 83858Rathdrum18,575
39ZIP 83204Pocatello18,465
40ZIP 83703Boise18,168
41ZIP 83617Emmett16,858
42ZIP 83644Middleton15,349
43ZIP 83669Star14,235
44ZIP 83350Rupert12,355
45ZIP 83333Hailey11,869
46ZIP 83274Shelley10,593
47ZIP 83661Payette10,545
48ZIP 83316Buhl10,335
49ZIP 83263Preston9,813
50ZIP 83712Boise9,217
51ZIP 83341Kimberly8,798
52ZIP 83805Bonners Ferry8,775
53ZIP 83672Weiser8,736
54ZIP 83619Fruitland8,170
55ZIP 83860Sagle7,989
56ZIP 83801Athol7,494
57ZIP 83638McCall7,410
58ZIP 83445Saint Anthony7,213
59ZIP 83856Priest River6,918
60ZIP 83330Gooding6,853
61ZIP 83467Salmon6,817
62ZIP 83861Saint Maries6,701
63ZIP 83660Parma6,578
64ZIP 83336Heyburn6,404
65ZIP 83211American Falls6,399
66ZIP 83544Orofino6,329
67ZIP 83328Filer6,167
68ZIP 83455Victor5,908
69ZIP 83530Grangeville5,840
70ZIP 83869Spirit Lake5,667
71ZIP 83355Wendell5,396
72ZIP 83676Wilder5,373
73ZIP 83655New Plymouth5,350
74ZIP 83340Ketchum5,344
75ZIP 83628Homedale4,674
76ZIP 83252Malad City4,546
77ZIP 83844Moscow4,478
78ZIP 83536Kamiah4,338
79ZIP 83313Bellevue4,037
80ZIP 83641Melba4,014
81ZIP 83210Aberdeen3,949
82ZIP 83276Soda Springs3,887
83ZIP 83422Driggs3,613
84ZIP 83254Montpelier3,527
85ZIP 83352Shoshone3,381
86ZIP 83639Marsing3,318
87ZIP 83648Mountain Home AFB3,184
88ZIP 83837Kellogg3,181
89ZIP 83448Sugar City3,166
90ZIP 83347Paul3,057
91ZIP 83611Cascade3,041
92ZIP 83420Ashton2,737
93ZIP 83427Iona2,655
94ZIP 83522Cottonwood2,595
95ZIP 83540Lapwai2,435
96ZIP 83850Pinehurst2,429
97ZIP 83332Hagerman2,427
98ZIP 83245Inkom2,411
99ZIP 83334Hansen2,406
100ZIP 83241Grace2,377
101ZIP 83871Troy2,299
102ZIP 83226Challis2,296
103ZIP 83335Hazelton2,296
104ZIP 83849Osburn2,240
105ZIP 83539Kooskia2,240
106ZIP 83452Tetonia2,205
107ZIP 83622Garden Valley2,132
108ZIP 83851Plummer2,096
109ZIP 83250McCammon2,095
110ZIP 83612Council2,022
111ZIP 83236Firth2,018
112ZIP 83845Moyie Springs1,913
113ZIP 83629Horseshoe Bend1,879
114ZIP 83822Oldtown1,830
115ZIP 83832Genesee1,775
116ZIP 83855Potlatch1,774
117ZIP 83873Wallace1,726
118ZIP 83811Clark Fork1,701
119ZIP 83434Menan1,695
120ZIP 83624Grand View1,665
121ZIP 83323Declo1,646
122ZIP 83804Blanchard1,631
123ZIP 83810Cataldo1,630
124ZIP 83654New Meadows1,595
125ZIP 83623Glenns Ferry1,580
126ZIP 83876Worley1,566
127ZIP 83823Deary1,552
128ZIP 83847Naples1,527
129ZIP 83631Idaho City1,484
130ZIP 83320Carey1,467
131ZIP 83234Downey1,462
132ZIP 83286Weston1,451
133ZIP 83833Harrison1,390
134ZIP 83353Sun Valley1,373
135ZIP 83342Malta1,370
136ZIP 83346Oakley1,367
137ZIP 83626Greenleaf1,362
138ZIP 83237Franklin1,332
139ZIP 83615Donnelly1,310
140ZIP 83209Pocatello1,308
141ZIP 83213Arco1,299
142ZIP 83857Princeton1,294
143ZIP 83251Mackay1,286
144ZIP 83344Murtaugh1,246
145ZIP 83349Richfield1,216
146ZIP 83852Ponderay1,189
147ZIP 83839Kingston1,146
148ZIP 83450Terreton1,131
149ZIP 83255Moore1,113
150ZIP 83246Lava Hot Springs1,106
151ZIP 83228Clifton1,101
152ZIP 83443Ririe1,094
153ZIP 83444Roberts1,083
154ZIP 83813Cocolalla1,063
155ZIP 83537Kendrick1,060
156ZIP 83451Teton1,038
157ZIP 83327Fairfield1,034
158ZIP 83541Lenore1,032
159ZIP 83262Pingree1,031
160ZIP 83553Weippe1,015
161ZIP 83535Juliaetta1,014
162ZIP 83610Cambridge995
163ZIP 83217Bancroft947
164ZIP 83868Smelterville894
165ZIP 83645Midvale881
166ZIP 83431Lewisville879
167ZIP 83314Bliss865
168ZIP 83239Georgetown862
169ZIP 83436Newdale860
170ZIP 83524Culdesac853
171ZIP 83836Hope833
172ZIP 83552Stites810
173ZIP 83523Craigmont799
174ZIP 83325Eden799
175ZIP 83543Nezperce789
176ZIP 83872Viola759
177ZIP 83261Paris747
178ZIP 83425Hamer740
179ZIP 83670Sweet717
180ZIP 83846Mullan717
181ZIP 83324Dietrich712
182ZIP 83311Albion690
183ZIP 83423Dubois684
184ZIP 83840Kootenai673
185ZIP 83549Riggins665
186ZIP 83214Arimo665
187ZIP 83429Island Park643
188ZIP 83633King Hill629
189ZIP 83656Notus620
190ZIP 83841Laclede601
191ZIP 83632Indian Valley577
192ZIP 83867Silverton576
193ZIP 83636Letha572
194ZIP 83803Bayview546
195ZIP 83627Hammett526
196ZIP 83428Irwin525
197ZIP 83435Monteview503
198ZIP 83650Murphy501
199ZIP 83321Castleford496
200ZIP 83604Bruneau495
201ZIP 83232Dayton473
202ZIP 83809Careywood460
203ZIP 83546Pierce441
204ZIP 83218Basalt438
205ZIP 83244Howe434
206ZIP 83870Tensed415
207ZIP 83824Desmet403
208ZIP 83545Peck400
209ZIP 83462Carmen388
210ZIP 83212Arbon388
211ZIP 83454Ucon386
212ZIP 83555Winchester386
213ZIP 83421Chester379
214ZIP 83525Elk City377
215ZIP 83438Parker373
216ZIP 83278Stanley372
217ZIP 83554White Bird351
218ZIP 83657Ola343
219ZIP 83302Rogerson338
220ZIP 83271Rockland334
221ZIP 83677Yellow Pine327
222ZIP 83520Ahsahka314
223ZIP 83464Leadore308
224ZIP 83830Fernwood300
225ZIP 83866Santa299
226ZIP 83547Pollock282
227ZIP 83526Ferdinand273
228ZIP 83637Lowman265
229ZIP 83233Dingle262
230ZIP 83287Fish Haven240
231ZIP 83806Bovill232
232ZIP 83848Nordman228
233ZIP 83449Swan Valley226
234ZIP 83834Harvard224
235ZIP 83533Greencreek219
236ZIP 83821Coolin216
237ZIP 83272Saint Charles212
238ZIP 83283Thatcher206
239ZIP 83827Elk River199
240ZIP 83223Bloomington193
241ZIP 83825Dover177
242ZIP 83468Tendoy175
243ZIP 83277Springfield168
244ZIP 83802Avery152
245ZIP 83808Calder138
246ZIP 83312Almo137
247ZIP 83548Reubens133
248ZIP 83542Lucile132
249ZIP 83235Ellis124
250ZIP 83643Mesa116
251ZIP 83826Eastport101
252ZIP 83238Geneva100
253ZIP 83842Medimont99
254ZIP 83874Murray91
255ZIP 83424Felt87
256ZIP 83253May84
257ZIP 83281Swanlake81
258ZIP 83466North Fork80
259ZIP 83220Bern80
260ZIP 83227Clayton70
261ZIP 83465Lemhi64
262ZIP 83322Corral64
263ZIP 83348Picabo56
264ZIP 83463Gibbonsville49
265ZIP 83666Placerville41
266ZIP 83469Shoup34
267ZIP 83285Wayan31
268ZIP 83203Fort Hall30
269ZIP 83433Macks Inn29
270ZIP 83446Spencer25
271ZIP 83215Atomic City21
272ZIP 83460Rexburg18
273ZIP 83812Clarkia16
274ZIP 83337Hill City15
275ZIP 83243Holbrook14
276ZIP 83354Sun Valley10
277ZIP 83602Banks5
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Frequently Asked Questions

How many ZIP codes are in Idaho? −
Idaho has 277 ZIP codes with population data.
ZIP code 83646 is the most populated ZIP code in Idaho based on 2022 estimates.
2026 zipdatamaps.com