ZIP Code 47031

47031 is one of Indiana's ZIP codes, delivering to addresses in Milan, Ripley County.

City: Milan
County: Ripley County
State: Indiana
Prefix: 470xx

Where this code sits

47031 is part of the 470xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Milan.

Milan Indiana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 47031 delivers to without sharing its boundary.

ZIP codes nearest 47031

The ZIP codes whose reference points sit closest to 47031.
ZIP code	Distance	Delivers to
ZIP code 47032	5.3 mi	Moores Hill, IN
ZIP code 47041	6.3 mi	Sunman, IN
ZIP code 47039	7.1 mi	Pierceville, IN
ZIP code 47042	8.4 mi	Versailles, IN
ZIP code 47037	8.7 mi	Osgood, IN
ZIP code 47033	9.3 mi	Morris, IN
ZIP code 47022	9.9 mi	Guilford, IN
ZIP code 47034	11 mi	Napoleon, 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 47031, plotted from its record coordinates.

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

Scope ZIP code 47031. 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.