ZIP Code 47524

47524 is one of Indiana's ZIP codes, delivering to addresses in Decker, Knox County.

City: Decker
County: Knox County
State: Indiana
Prefix: 475xx

Where this code sits

47524 is part of the 475xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Decker.

Decker Indiana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 47524 delivers to without sharing its boundary.

ZIP codes nearest 47524

The ZIP codes whose reference points sit closest to 47524.
ZIP code	Distance	Delivers to
ZIP code 47640	4.3 mi	Hazleton, IN
ZIP code 47666	6.8 mi	Patoka, IN
ZIP code 62460	7.8 mi	Saint Francisville, IL
ZIP code 62410	9.2 mi	Allendale, IL
ZIP code 47670	11 mi	Princeton, IN
ZIP code 47591	12 mi	Vincennes, IN
ZIP code 47557	12 mi	Monroe City, IN
ZIP code 47649	13 mi	Francisco, 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 47524, plotted from its record coordinates.

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

Scope ZIP code 47524. 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.