ZIP code · Idaho Falls · Idaho · United States

ZIP code 83405 — Idaho Falls

Name: Idaho Falls (83405)
Address: Idaho, 83405, US

ZIP code 83405 serves Idaho Falls, Idaho.

Postal code: 83405
Single source Value from one source, not cross-checked.
City: Idaho Falls
County: Bonneville
State: Idaho
Country: United States
Coordinates: 43.4666, -112.0341 — precision precise (locality)
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Nearby localities

83404Idaho Falls · 2.0 km
83402Idaho Falls · 3.5 km
83406Idaho Falls · 5.5 km
83427Iona · 11 km
83274Shelley · 12 km
83401Idaho Falls · 15 km
83454Ucon · 15 km
83218Basalt · 20 km
83236Firth · 21 km
83431Lewisville · 23 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page