ZIP Code 47857

47857 is one of Indiana's ZIP codes, delivering to addresses in Knightsville, Clay County.

City: Knightsville
County: Clay County
State: Indiana
Prefix: 478xx

Where this code sits

47857 is part of the 478xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Knightsville.

Knightsville Indiana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 47857 delivers to without sharing its boundary.

ZIP codes nearest 47857

The ZIP codes whose reference points sit closest to 47857.
ZIP code	Distance	Delivers to
ZIP code 47853	1.0 mi	Harmony, IN
ZIP code 47834	2.2 mi	Brazil, IN
ZIP code 47837	4.7 mi	Carbon, IN
ZIP code 47881	6.1 mi	Staunton, IN
ZIP code 46171	7.4 mi	Reelsville, IN
ZIP code 47868	8.6 mi	Poland, IN
ZIP code 47851	9.0 mi	Fontanet, IN
ZIP code 47840	9.4 mi	Centerpoint, IN

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 47857, plotted from its record coordinates.

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

Scope ZIP code 47857. 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.