Idaho ZIP codes
317ZIP codes
83201–83877ZIP code range
264Cities and towns
44Counties
1,933,906People in ZIP areas
Idaho ZIP codes are in Mountain Time and Pacific Time and use 13 area codes. Search for a city below or browse by county.
Idaho ZIP codes by 3-digit prefix
Most populated Idaho ZIP codes
| ZIP code | City | Population | Median income |
|---|---|---|---|
| 83646 | Meridian | 76,023 | $102,861 |
| 83301 | Twin Falls | 63,592 | $62,647 |
| 83642 | Meridian | 62,279 | $96,909 |
| 83686 | Nampa | 60,993 | $86,518 |
| 83709 | Boise | 58,928 | $92,786 |
| 83854 | Post Falls | 54,851 | $82,742 |
| 83440 | Rexburg | 51,421 | $58,159 |
| 83401 | Idaho Falls | 47,972 | $78,497 |
| 83687 | Nampa | 43,135 | $76,682 |
| 83704 | Boise | 42,719 | $73,390 |
| 83815 | Coeur D Alene | 41,405 | $77,864 |
| 83605 | Caldwell | 41,325 | $68,427 |
| 83201 | Pocatello | 39,902 | $66,357 |
| 83651 | Nampa | 38,121 | $69,914 |
| 83501 | Lewiston | 37,520 | $73,629 |
Biggest cities
- Boise 27 ZIPs
- Nampa 5 ZIPs
- Meridian 3 ZIPs
- Idaho Falls 7 ZIPs
- Pocatello 6 ZIPs
- Caldwell 3 ZIPs
- Coeur D Alene 3 ZIPs
- Twin Falls 2 ZIPs
- Post Falls 2 ZIPs
- Rexburg 3 ZIPs
- Lewiston 1 ZIP
- Kuna 1 ZIP
- Eagle 1 ZIP
- Moscow 2 ZIPs
- Blackfoot 1 ZIP
- Garden City 1 ZIP
- Rigby 1 ZIP
- Hayden 1 ZIP
- Mountain Home 1 ZIP
- Jerome 1 ZIP
- Sandpoint 1 ZIP
- Rathdrum 1 ZIP
- Burley 1 ZIP
- Emmett 1 ZIP
Idaho counties
- Ada County 34
- Adams County 4
- Bannock County 12
- Bear Lake County 9
- Benewah County 6
- Bingham County 10
- Blaine County 7
- Boise County 6
- Bonner County 16
- Bonneville County 11
- Boundary County 5
- Butte County 3
- Camas County 3
- Canyon County 15
- Caribou County 4
- Cassia County 6
- Clark County 2
- Clearwater County 6
- Custer County 6
- Elmore County 5
- Franklin County 6
- Fremont County 8
- Gem County 4
- Gooding County 4
- Idaho County 14
- Jefferson County 8
- Jerome County 3
- Kootenai County 14
- Latah County 12
- Lemhi County 9
- Lewis County 3
- Lincoln County 3
- Madison County 4
- Minidoka County 4
- Nez Perce County 5
- Oneida County 2
- Owyhee County 5
- Payette County 3
- Power County 3
- Shoshone County 12
- Teton County 4
- Twin Falls County 9
- Valley County 5
- Washington County 3
All Idaho cities A–Z
- Aberdeen
- Ahsahka
- Albion
- Almo
- American Falls
- Arbon
- Arco
- Arimo
- Ashton
- Athol
- Atomic City
- Avery
- Bancroft
- Banks
- Basalt
- Bayview
- Bellevue
- Bern
- Blackfoot
- Blanchard
- Bliss
- Bloomington
- Boise
- Bonners Ferry
- Bovill
- Bruneau
- Buhl
- Burley
- Calder
- Caldwell
- Cambridge
- Carey
- Careywood
- Carmen
- Cascade
- Castleford
- Cataldo
- Challis
- Chester
- Clark Fork
- Clarkia
- Clayton
- Clifton
- Cobalt
- Cocolalla
- Coeur D Alene
- Colburn
- Coolin
- Corral
- Cottonwood
- Council
- Craigmont
- Culdesac
- Dayton
- Deary
- Declo
- Desmet
- Dietrich
- Dingle
- Donnelly
- Dover
- Downey
- Driggs
- Dubois
- Eagle
- Eastport
- Eden
- Elk City
- Elk River
- Ellis
- Emmett
- Fairfield
- Felt
- Fenn
- Ferdinand
- Fernwood
- Filer
- Firth
- Fish Haven
- Fort Hall
- Franklin
- Fruitland
- Garden City
- Garden Valley
- Genesee
- Geneva
- Georgetown
- Gibbonsville
- Glenns Ferry
- Gooding
- Grace
- Grand View
- Grangeville
- Greencreek
- Greenleaf
- Hagerman
- Hailey
- Hamer
- Hammett
- Hansen
- Harrison
- Harvard
- Hayden
- Hazelton
- Heyburn
- Hill City
- Holbrook
- Homedale
- Hope
- Horseshoe Bend
- Howe
- Huston
- Idaho City
- Idaho Falls
- Indian Valley
- Inkom
- Iona
- Irwin
- Island Park
- Jerome
- Juliaetta
- Kamiah
- Kellogg
- Kendrick
- Ketchum
- Kimberly
- King Hill
- Kingston
- Kooskia
- Kootenai
- Kuna
- Laclede
- Lake Fork
- Lapwai
- Lava Hot Springs
- Leadore
- Lemhi
- Lenore
- Letha
- Lewiston
- Lewisville
- Lowman
- Lucile
- Mackay
- Macks Inn
- Malad City
- Malta
- Marsing
- May
- Mccall
- Mccammon
- Medimont
- Melba
- Menan
- Meridian
- Mesa
- Middleton
- Midvale
- Minidoka
- Monteview
- Montpelier
- Moore
- Moreland
- Moscow
- Mountain Home
- Mountain Home AFB
- Moyie Springs
- Mullan
- Murphy
- Murray
- Murtaugh
- Nampa
- Naples
- New Meadows
- New Plymouth
- Newdale
- Nezperce
- Nordman
- North Fork
- Notus
- Oakley
- Ola
- Oldtown
- Orofino
- Osburn
- Paris
- Parker
- Parma
- Paul
- Payette
- Peck
- Picabo
- Pierce
- Pinehurst
- Pingree
- Placerville
- Plummer
- Pocatello
- Pollock
- Ponderay
- Porthill
- Post Falls
- Potlatch
- Preston
- Priest River
- Princeton
- Rathdrum
- Reubens
- Rexburg
- Richfield
- Rigby
- Riggins
- Ririe
- Roberts
- Rockland
- Rogerson
- Rupert
- Sagle
- Saint Anthony
- Saint Charles
- Saint Maries
- Salmon
- Sandpoint
- Santa
- Shelley
- Shoshone
- Shoup
- Silverton
- Smelterville
- Soda Springs
- Spencer
- Spirit Lake
- Springfield
- Stanley
- Star
- Stites
- Sugar City
- Sun Valley
- Swan Valley
- Swanlake
- Sweet
- Tendoy
- Tensed
- Terreton
- Teton
- Tetonia
- Thatcher
- Troy
- Twin Falls
- Ucon
- Victor
- Viola
- Wallace
- Warren
- Wayan
- Weippe
- Weiser
- Wendell
- Weston
- White Bird
- Wilder
- Winchester
- Worley
- Yellow Pine
Questions
- How many ZIP codes are in Idaho?
- Idaho has 317 ZIP codes in use: 250 standard, 52 PO Box only, 15 unique (single organization).
- What do Idaho ZIP codes start with?
- Idaho ZIP codes run from 83201 to 83877 and start with 832, 833, 834, 835, 836, 837 and 838.
- Which Idaho ZIP code has the most people?
- 83646 in Meridian, with about 76,023 residents.
- What time zones are Idaho in?
- Idaho ZIP codes are in Mountain Time and Pacific Time.