ZIP Code 47557

47557 is one of Indiana's ZIP codes, delivering to addresses in Monroe City, Knox County.

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

Where this code sits

47557 is part of the 475xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Monroe City.

Monroe City Indiana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 47557 delivers to without sharing its boundary.

ZIP codes nearest 47557

The ZIP codes whose reference points sit closest to 47557.
ZIP code	Distance	Delivers to
ZIP code 47597	5.6 mi	Wheatland, IN
ZIP code 47567	9.3 mi	Petersburg, IN
ZIP code 47591	9.4 mi	Vincennes, IN
ZIP code 47573	10 mi	Ragsdale, IN
ZIP code 47501	11 mi	Washington, IN
ZIP code 47516	11 mi	Bruceville, IN
ZIP code 47640	12 mi	Hazleton, IN
ZIP code 47524	12 mi	Decker, 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 47557, plotted from its record coordinates.

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

Scope ZIP code 47557. 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.