Canyon County ZIP codes

Every ZIP code in Canyon County, Idaho, with the city it serves. Open any one for a free neighborhood report.

14 ZIP codes · Canyon County, ID · FIPS 16027

ZIP codes

14 in this county

83605Caldwell 83606CaldwellPO box 83607Caldwell 83626Greenleaf 83630Hustonunique 83641Melba 83644Middleton 83651Nampa 83653NampaPO box 83656Notus 83660Parma 83676Wilder 83686Nampa 83687Nampa

3 of these ZIP codes route mail only. A PO-box or single-recipient ZIP has no residential area behind it, so neighborhood statistics can't be computed for it — those pages say so instead of showing numbers.