Madison County ZIP codes

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

4 ZIP codes · Madison County, ID · FIPS 16065

ZIP codes

4 in this county

83440Rexburg 83441Rexburgunique 83448Sugar City 83460Rexburg

1 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.