ListPostCode
HomeCountriesContinents
ToolsBlog

Stay Updated

Get the latest postal code updates, new tools, and guides delivered to your inbox.

New postal code updatesFree tools and featuresGuides and insights

No spam, unsubscribe anytime.

listpostcode

The comprehensive postal code directory. Find codes for any location and country quickly and accurately.

Tools

  • ATM Finder
  • Download Printable Postal Codes
  • Postcode Widget Generator
  • Post Office Finder
  • Currency Converter

Resources

  • All Postal Codes
  • Find Post Office
  • Maps
  • Countries
  • Blog

Info

  • About
  • Advertise with us
  • Contact
  • Privacy
  • Terms

© Copyright 2026 listpostcode. All rights reserved.

ListPostCode
HomeCountriesContinents
ToolsBlog

Stay Updated

Get the latest postal code updates, new tools, and guides delivered to your inbox.

New postal code updatesFree tools and featuresGuides and insights

No spam, unsubscribe anytime.

listpostcode

The comprehensive postal code directory. Find codes for any location and country quickly and accurately.

Tools

  • ATM Finder
  • Download Printable Postal Codes
  • Postcode Widget Generator
  • Post Office Finder
  • Currency Converter

Resources

  • All Postal Codes
  • Find Post Office
  • Maps
  • Countries
  • Blog

Info

  • About
  • Advertise with us
  • Contact
  • Privacy
  • Terms

© Copyright 2026 listpostcode. All rights reserved.

  1. Home
  2. Continents
  3. North America
  4. United States
  5. Idaho

State · United States

Idaho ZIP codes

44 counties

Browse all 44 counties in Idaho. Find ZIP codes and location information.

Understanding Idaho: ZIP codes (5 digits)

E‑commerce flows to United States require accurate five-digit postal data (99553); without it, US partners may hold parcels or downgrade service.

XXState
XXCounty
XXMunicipality

Browse by Counties

Select a county to explore ZIP codes.

  • Adams

    —

  • Ada

    —

  • Bannock

    —

  • Bear Lake

    —

  • Benewah

    —

  • Bingham

    —

  • Blaine

    —

  • Boise

    —

  • Bonner

    —

  • Bonneville

    —

  • Boundary

    —

  • Butte

    —

  • Camas

    —

  • Canyon

    —

  • Caribou

    —

  • Cassia

    —

  • Clark

    —

  • Clearwater

    —

  • Custer

    —

  • Elmore

    —

  • Franklin

    —

  • Fremont

    —

  • Gem

    —

  • Gooding

    —

  • Idaho

    —

  • Jefferson

    —

  • Jerome

    —

  • Kootenai

    —

  • Latah

    —

  • Lemhi

    —

  • Lewis

    —

  • Lincoln

    —

  • Madison

    —

  • Minidoka

    —

  • Nez Perce

    —

  • Oneida

    —

  • Owyhee

    —

  • Payette

    —

  • Power

    —

  • Shoshone

    —

  • Teton

    —

  • Twin Falls

    —

  • Valley

    —

  • Washington

    —

Quick links

All States in United States
  1. Home
  2. Continents
  3. North America
  4. United States
  5. Idaho

State · United States

Idaho ZIP codes

44 counties

Browse all 44 counties in Idaho. Find ZIP codes and location information.

Understanding Idaho: ZIP codes (5 digits)

E‑commerce flows to United States require accurate five-digit postal data (99553); without it, US partners may hold parcels or downgrade service.

XXState
XXCounty
XXMunicipality

Browse by Counties

Select a county to explore ZIP codes.

  • Adams

    —

  • Ada

    —

  • Bannock

    —

  • Bear Lake

    —

  • Benewah

    —

  • Bingham

    —

  • Blaine

    —

  • Boise

    —

  • Bonner

    —

  • Bonneville

    —

  • Boundary

    —

  • Butte

    —

  • Camas

    —

  • Canyon

    —

  • Caribou

    —

  • Cassia

    —

  • Clark

    —

  • Clearwater

    —

  • Custer

    —

  • Elmore

    —

  • Franklin

    —

  • Fremont

    —

  • Gem

    —

  • Gooding

    —

  • Idaho

    —

  • Jefferson

    —

  • Jerome

    —

  • Kootenai

    —

  • Latah

    —

  • Lemhi

    —

  • Lewis

    —

  • Lincoln

    —

  • Madison

    —

  • Minidoka

    —

  • Nez Perce

    —

  • Oneida

    —

  • Owyhee

    —

  • Payette

    —

  • Power

    —

  • Shoshone

    —

  • Teton

    —

  • Twin Falls

    —

  • Valley

    —

  • Washington

    —

Quick links

All States in United States