ZIP Code 57324

57324 is one of South Dakota's ZIP codes, delivering to addresses in Cavour, Beadle County.

City: Cavour
County: Beadle County
State: South Dakota
Prefix: 573xx

Where this code sits

57324 is part of the 573xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Cavour.

Cavour South Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 57324 delivers to without sharing its boundary.

605 Area code 605

ZIP codes nearest 57324

The ZIP codes whose reference points sit closest to 57324.
ZIP code	Distance	Delivers to
ZIP code 57353	8.3 mi	Iroquois, SD
ZIP code 57399	9.6 mi	Huron, SD
ZIP code 57350	9.7 mi	Huron, SD
ZIP code 57386	11 mi	Yale, SD
ZIP code 57379	21 mi	Virgil, SD
ZIP code 57322	21 mi	Carpenter, SD
ZIP code 57323	21 mi	Carthage, SD
ZIP code 57384	23 mi	Wolsey, SD

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 57324, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 57324. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.