Idaho ZIP Codes – Postal Codes

320 ZIP codes in Idaho, with population where the Census publishes it for that code. See also the highest and lowest income ZIP codes in Idaho.

83201 Pocatello 39,552
83202 Pocatello 23,543
83203 Fort Hall
83204 Pocatello 18,400
83205 Pocatello
83206 Pocatello
83209 Pocatello 1,042
83210 Aberdeen 3,661
83211 American Falls 6,543
83212 Arbon 456
83213 Arco 1,328
83214 Arimo 631
83215 Atomic City
83217 Bancroft 871
83218 Basalt 520
83220 Bern 80
83221 Blackfoot 29,244
83223 Bloomington 257
83226 Challis 2,149
83227 Clayton
83228 Clifton 1,120
83229 Cobalt
83230 Conda
83232 Dayton 567
83233 Dingle
83234 Downey 1,646
83235 Ellis
83236 Firth 1,929
83237 Franklin 1,373
83238 Geneva
83239 Georgetown 805
83241 Grace 2,385
83243 Holbrook
83244 Howe 463
83245 Inkom 2,539
83246 Lava Hot Springs 846
83250 McCammon 1,936
83251 Mackay 1,322
83252 Malad City 4,648
83253 May
83254 Montpelier 3,774
83255 Moore 1,173
83256 Moreland
83261 Paris 634
83262 Pingree 989
83263 Preston 9,888
83271 Rockland 368
83272 Saint Charles 263
83274 Shelley 11,284
83276 Soda Springs 3,993
83277 Springfield
83278 Stanley
83281 Swanlake
83283 Thatcher
83285 Wayan
83286 Weston 1,550
83287 Fish Haven 256
83301 Twin Falls 61,968
83302 Rogerson
83303 Twin Falls
83311 Albion
83312 Almo
83313 Bellevue 4,033
83314 Bliss 728
83316 Buhl 10,075
83318 Burley 19,319
83320 Carey 1,562
83321 Castleford 424
83322 Corral
83323 Declo 1,856
83324 Dietrich 771
83325 Eden 712
83327 Fairfield 1,047
83328 Filer 6,459
83330 Gooding 7,120
83332 Hagerman 2,608
83333 Hailey 12,096
83334 Hansen 2,428
83335 Hazelton 2,288
83336 Heyburn 5,968
83337 Hill City
83338 Jerome 21,830
83340 Ketchum 5,379
83341 Kimberly 9,445
83342 Malta 1,584
83343 Minidoka
83344 Murtaugh 1,286
83346 Oakley 1,346
83347 Paul 3,284
83348 Picabo
83349 Richfield 1,311
83350 Rupert 12,905
83352 Shoshone 3,143
83353 Sun Valley 1,374
83354 Sun Valley
83355 Wendell 5,451
83401 Idaho Falls 47,170
83402 Idaho Falls 29,683
83403 Idaho Falls
83404 Idaho Falls 26,103
83405 Idaho Falls
83406 Idaho Falls 19,991
83415 Idaho Falls
83420 Ashton 2,611
83421 Chester
83422 Driggs 3,779
83423 Dubois 668
83424 Felt
83425 Hamer 634
83427 Iona 2,819
83428 Irwin 589
83429 Island Park 742
83431 Lewisville 1,066
83433 Macks Inn
83434 Menan 1,754
83435 Monteview 431
83436 Newdale 839
83438 Parker
83440 Rexburg 50,669
83441 Rexburg
83442 Rigby 24,829
83443 Ririe 1,227
83444 Roberts 1,267
83445 Saint Anthony 7,514
83446 Spencer
83448 Sugar City 3,074
83449 Swan Valley 253
83450 Terreton 1,239
83451 Teton 902
83452 Tetonia 2,150
83454 Ucon
83455 Victor 6,097
83460 Rexburg
83462 Carmen 426
83463 Gibbonsville
83464 Leadore 294
83465 Lemhi
83466 North Fork
83467 Salmon 6,874
83468 Tendoy
83469 Shoup
83501 Lewiston 37,478
83520 Ahsahka 180
83522 Cottonwood 2,620
83523 Craigmont 777
83524 Culdesac 937
83525 Elk City
83526 Ferdinand 288
83530 Grangeville 6,216
83531 Fenn
83533 Greencreek
83535 Juliaetta 1,028
83536 Kamiah 4,227
83537 Kendrick 975
83539 Kooskia 2,324
83540 Lapwai 2,080
83541 Lenore 1,059
83542 Lucile
83543 Nezperce 735
83544 Orofino 6,476
83545 Peck 440
83546 Pierce 527
83547 Pollock 322
83548 Reubens 159
83549 Riggins 630
83552 Stites 849
83553 Weippe 1,045
83554 White Bird 343
83555 Winchester 493
83601 Atlanta
83602 Banks
83604 Bruneau 592
83605 Caldwell 41,155
83606 Caldwell
83607 Caldwell 33,804
83610 Cambridge 1,050
83611 Cascade 2,997
83612 Council 2,173
83615 Donnelly 1,460
83616 Eagle 34,736
83617 Emmett 17,333
83619 Fruitland 8,445
83622 Garden Valley 2,131
83623 Glenns Ferry 1,637
83624 Grand View 1,437
83626 Greenleaf 1,754
83627 Hammett 426
83628 Homedale 4,848
83629 Horseshoe Bend 1,829
83630 Huston
83631 Idaho City 1,737
83632 Indian Valley 482
83633 King Hill 604
83634 Kuna 35,506
83635 Lake Fork
83636 Letha
83637 Lowman 250
83638 McCall 7,507
83639 Marsing 3,298
83641 Melba 3,991
83642 Meridian 58,049
83643 Mesa 165
83644 Middleton 15,418
83645 Midvale 887
83646 Meridian 74,522
83647 Mountain Home 22,580
83648 Mountain Home Afb 3,198
83650 Murphy 550
83651 Nampa 36,997
83652 Nampa
83653 Nampa
83654 New Meadows 1,654
83655 New Plymouth 5,666
83656 Notus 687
83657 Ola
83660 Parma 6,401
83661 Payette 10,788
83666 Placerville
83669 Star 15,728
83670 Sweet 848
83671 Warren
83672 Weiser 8,929
83676 Wilder 5,109
83677 Yellow Pine
83680 Meridian
83686 Nampa 59,532
83687 Nampa 40,299
83701 Boise
83702 Boise 23,981
83703 Boise 17,566
83704 Boise 41,406
83705 Boise 27,542
83706 Boise 36,183
83707 Boise
83708 Boise
83709 Boise 58,631
83711 Boise
83712 Boise 9,312
83713 Boise 29,992
83714 Garden City 26,989
83715 Boise
83716 Boise 21,091
83717 Boise
83719 Boise
83720 Boise
83722 Boise
83724 Boise
83725 Boise
83726 Boise
83728 Boise
83729 Boise
83731 Boise
83732 Boise
83735 Boise
83756 Boise
83799 Boise
83801 Athol 7,285
83802 Avery 150
83803 Bayview
83804 Blanchard 1,806
83805 Bonners Ferry 8,909
83806 Bovill 178
83808 Calder
83809 Careywood
83810 Cataldo 1,369
83811 Clark Fork 1,660
83812 Clarkia
83813 Cocolalla 1,282
83814 Coeur d'Alene 26,640
83815 Coeur d'Alene 39,993
83816 Coeur d'Alene
83821 Coolin
83822 Oldtown 2,511
83823 Deary 1,549
83824 Desmet 398
83825 Dover
83826 Eastport
83827 Elk River 161
83830 Fernwood
83832 Genesee 2,056
83833 Harrison 1,414
83834 Harvard
83835 Hayden 23,581
83836 Hope 1,059
83837 Kellogg 3,258
83839 Kingston 1,248
83840 Kootenai 649
83841 Laclede
83842 Medimont
83843 Moscow 25,372
83844 Moscow 3,545
83845 Moyie Springs 2,223
83846 Mullan 785
83847 Naples 1,475
83848 Nordman
83849 Osburn 2,057
83850 Pinehurst 2,555
83851 Plummer 1,925
83852 Ponderay 1,438
83853 Porthill
83854 Post Falls 53,152
83855 Potlatch 1,701
83856 Priest River 6,913
83857 Princeton 1,496
83858 Rathdrum 19,315
83860 Sagle 7,953
83861 Saint Maries 7,167
83864 Sandpoint 19,773
83865 Colburn
83866 Santa
83867 Silverton
83868 Smelterville 853
83869 Spirit Lake 5,278
83870 Tensed
83871 Troy 2,279
83872 Viola 893
83873 Wallace 1,729
83874 Murray
83876 Worley 1,467
83877 Post Falls