ZIP Code 83428 – Irwin, Idaho | ZipsCode.us
📍ZipsCode.usYour Complete U.S. ZIP Code Guide HomeStatesCitiesTools Search ZIP Code → Home / Idaho ZIP Codes / ZIP Code 83428 83428 ZIP Code 83428 Irwin, Idaho · Bonneville IrwinBonnevilleIdahoUnited States Which Idaho city is ZIP code 83428 in?ZIP code 83428 belongs to the city of Irwin in Idaho (Bonneville). See all Idaho ZIP Codes. ZIP…