ZIP Code 68743

68743 is one of Nebraska's ZIP codes, delivering to addresses in Jackson, Dakota County.

City: Jackson
County: Dakota County
State: Nebraska
Prefix: 687xx

Where this code sits

68743 is part of the 687xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Jackson.

Jackson Nebraska ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 68743 delivers to without sharing its boundary.

ZIP codes nearest 68743

The ZIP codes whose reference points sit closest to 68743.
ZIP code	Distance	Delivers to
ZIP code 57049	6.0 mi	North Sioux City, SD
ZIP code 51109	6.5 mi	Sioux City, IA
ZIP code 68741	6.7 mi	Hubbard, NE
ZIP code 68731	7.9 mi	Dakota City, NE
ZIP code 68776	8.0 mi	South Sioux City, NE
ZIP code 51103	8.3 mi	Sioux City, IA
ZIP code 68785	8.7 mi	Waterbury, NE
ZIP code 51101	9.3 mi	Sioux City, IA

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 68743, plotted from its record coordinates.

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

Scope ZIP code 68743. 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.