ZIP Code 68440

68440 is one of Nebraska's ZIP codes, delivering to addresses in Steele City, Jefferson County.

City: Steele City
County: Jefferson County
State: Nebraska
Prefix: 684xx

Where this code sits

68440 is part of the 684xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Steele City.

Steele City Nebraska ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 68440 delivers to without sharing its boundary.

ZIP codes nearest 68440

The ZIP codes whose reference points sit closest to 68440.
ZIP code	Distance	Delivers to
ZIP code 68350	3.1 mi	Endicott, NE
ZIP code 66946	6.0 mi	Hollenberg, KS
ZIP code 68342	6.9 mi	Diller, NE
ZIP code 68352	11 mi	Fairbury, NE
ZIP code 68377	12 mi	Jansen, NE
ZIP code 68415	12 mi	Odell, NE
ZIP code 66945	13 mi	Hanover, KS
ZIP code 66958	15 mi	Morrowville, KS

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 68440, plotted from its record coordinates.

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

Scope ZIP code 68440. 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.