ZIP Code 46534

46534 is one of Indiana's ZIP codes, delivering to addresses in Knox, Starke County.

City: Knox
County: Starke County
State: Indiana
Prefix: 465xx

Where this code sits

46534 is part of the 465xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Knox.

Knox Indiana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 46534 delivers to without sharing its boundary.

574 Area code 574

ZIP codes nearest 46534

The ZIP codes whose reference points sit closest to 46534.
ZIP code	Distance	Delivers to
ZIP code 46531	6.4 mi	Grovertown, IN
ZIP code 46532	7.8 mi	Hamlet, IN
ZIP code 46968	7.8 mi	Ora, IN
ZIP code 46366	9.8 mi	North Judson, IN
ZIP code 46513	10 mi	Donaldson, IN
ZIP code 46511	10 mi	Culver, IN
ZIP code 46960	11 mi	Monterey, IN
ZIP code 46340	12 mi	Hanna, 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 46534, plotted from its record coordinates.

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

Scope ZIP code 46534. 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.