Brown County ZIP codes

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

15 ZIP codes · Brown County, SD · FIPS 46013

ZIP codes

15 in this county

57401Aberdeen 57402AberdeenPO box 57426Barnard 57427Bath 57432Claremont 57433Columbia 57439Ferney 57441Frederick 57445Groton 57446Hecla 57449Houghton 57460Mansfield 57474Stratford 57479Warner 57481Westport

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.