ZIP Code 46183

46183 is one of Indiana's ZIP codes, delivering to addresses in West Newton, Marion County.

City: West Newton
County: Marion County
State: Indiana
Prefix: 461xx

Where this code sits

46183 is part of the 461xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to West Newton.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 46183 delivers to without sharing its boundary.

ZIP codes nearest 46183

The ZIP codes whose reference points sit closest to 46183.
ZIP code	Distance	Delivers to
ZIP code 46113	1.8 mi	Camby, IN
ZIP code 46231	3.7 mi	Indianapolis, IN
ZIP code 46241	4.1 mi	Indianapolis, IN
ZIP code 46217	4.9 mi	Indianapolis, IN
ZIP code 46158	6.1 mi	Mooresville, IN
ZIP code 46168	6.3 mi	Plainfield, IN
ZIP code 46142	7.4 mi	Greenwood, IN
ZIP code 46221	8.3 mi	Indianapolis, 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 46183, plotted from its record coordinates.

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

Scope ZIP code 46183. 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.