ZIP Code 46742

46742 is one of Indiana's ZIP codes, delivering to addresses in Hamilton, Steuben County.

City: Hamilton
County: Steuben County
State: Indiana
Prefix: 467xx

Where this code sits

46742 is part of the 467xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Hamilton.

Hamilton Indiana ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 46742 delivers to without sharing its boundary.

260 Area code 260

ZIP codes nearest 46742

The ZIP codes whose reference points sit closest to 46742.
ZIP code	Distance	Delivers to
ZIP code 46779	6.8 mi	Pleasant Lake, IN
ZIP code 43518	7.4 mi	Edon, OH
ZIP code 46705	8.2 mi	Ashley, IN
ZIP code 43505	8.8 mi	Blakeslee, OH
ZIP code 46721	8.9 mi	Butler, IN
ZIP code 46703	9.4 mi	Angola, IN
ZIP code 46747	9.8 mi	Hudson, IN
ZIP code 46793	10 mi	Waterloo, 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 46742, plotted from its record coordinates.

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

Scope ZIP code 46742. 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.