ZIP Code 46538

46538 is one of Indiana's ZIP codes, delivering to addresses in Leesburg, Kosciusko County.

City: Leesburg
County: Kosciusko County
State: Indiana
Prefix: 465xx

Where this code sits

46538 is part of the 465xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Leesburg.

Leesburg Indiana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 46538 delivers to without sharing its boundary.

574 Area code 574

ZIP codes nearest 46538

The ZIP codes whose reference points sit closest to 46538.
ZIP code	Distance	Delivers to
ZIP code 46582	3.6 mi	Warsaw, IN
ZIP code 46555	5.5 mi	North Webster, IN
ZIP code 46542	5.5 mi	Milford, IN
ZIP code 46580	6.0 mi	Warsaw, IN
ZIP code 46581	6.5 mi	Warsaw, IN
ZIP code 46567	7.5 mi	Syracuse, IN
ZIP code 46590	8.0 mi	Winona Lake, IN
ZIP code 46502	9.4 mi	Atwood, 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 46538, plotted from its record coordinates.

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

Scope ZIP code 46538. 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.