State / postal region / ID

Idaho

ZIP codes: 320
Postal place names: 266
County associations: 44

Last successful directory check: 2026-11-10

Record last changed

Record last changed: 2026-11-08T06:21:31Z

A successful check does not mean every record changed. Unchanged records keep their previous modification date. Times use UTC.

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ZIP directory

Page 2 / 6

ZIP	City	County association	View all
83311	Albion	Cassia	↗
83312	Almo	Cassia	↗
83313	Bellevue	Blaine	↗
83314	Bliss	Gooding	↗
83316	Buhl	Twin Falls	↗
83318	Burley	Cassia	↗
83320	Carey	Blaine	↗
83321	Castleford	Twin Falls	↗
83322	Corral	Camas	↗
83323	Declo	Cassia	↗
83324	Dietrich	Lincoln	↗
83325	Eden	Jerome	↗
83327	Fairfield	Camas	↗
83328	Filer	Twin Falls	↗
83330	Gooding	Gooding	↗
83332	Hagerman	Gooding	↗
83333	Hailey	Blaine	↗
83334	Hansen	Twin Falls	↗
83335	Hazelton	Jerome	↗
83336	Heyburn	Minidoka	↗
83337	Hill City	Camas	↗
83338	Jerome	Jerome	↗
83340	Ketchum	Blaine	↗
83341	Kimberly	Twin Falls	↗
83342	Malta	Cassia	↗
83343	Minidoka	Minidoka	↗
83344	Murtaugh	Twin Falls	↗
83346	Oakley	Cassia	↗
83347	Paul	Minidoka	↗
83348	Picabo	Blaine	↗
83349	Richfield	Lincoln	↗
83350	Rupert	Minidoka	↗
83352	Shoshone	Lincoln	↗
83353	Sun Valley	Blaine	↗
83354	Sun Valley	Blaine	↗
83355	Wendell	Gooding	↗
83401	Idaho Falls	Bonneville	↗
83402	Idaho Falls	Bonneville	↗
83403	Idaho Falls	Bonneville	↗
83404	Idaho Falls	Bonneville	↗
83405	Idaho Falls	Bonneville	↗
83406	Idaho Falls	Bonneville	↗
83415	Idaho Falls	Bonneville	↗
83420	Ashton	Fremont	↗
83421	Chester	Fremont	↗
83422	Driggs	Teton	↗
83423	Dubois	Clark	↗
83424	Felt	Teton	↗
83425	Hamer	Jefferson	↗
83427	Iona	Bonneville	↗
83428	Irwin	Bonneville	↗
83429	Island Park	Fremont	↗
83431	Lewisville	Jefferson	↗
83433	Macks Inn	Fremont	↗
83434	Menan	Jefferson	↗
83435	Monteview	Jefferson	↗
83436	Newdale	Fremont	↗
83438	Parker	Fremont	↗
83440	Rexburg	Madison	↗
83441	Rexburg	Madison	↗

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ZIP codes organize mail delivery, not administrative boundaries. A code can have several city or county associations. Coordinates are approximate; verify delivery addresses with your carrier. Read the guide ↗