Fremont County ZIP codes

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

10 ZIP codes · Fremont County, IA · FIPS 19071

ZIP codes

10 in this county

51603Shenandoahunique 51639Farragut 51640Hamburg 51645Imogene 51648Percival 51649Randolph 51650Riverton 51652Sidney 51653Tabor 51654Thurman

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.