ZIP Code 68863

68863 is one of Nebraska's ZIP codes, delivering to addresses in Overton, Dawson County.

City: Overton
County: Dawson County
State: Nebraska
Prefix: 688xx

Where this code sits

68863 is part of the 688xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Overton.

Overton Nebraska ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 68863 delivers to without sharing its boundary.

308 Area code 308

ZIP codes nearest 68863

The ZIP codes whose reference points sit closest to 68863.
ZIP code	Distance	Delivers to
ZIP code 68836	8.3 mi	Elm Creek, NE
ZIP code 68850	12 mi	Lexington, NE
ZIP code 68927	13 mi	Bertrand, NE
ZIP code 68878	14 mi	Sumner, NE
ZIP code 68861	15 mi	Odessa, NE
ZIP code 68858	15 mi	Miller, NE
ZIP code 68812	16 mi	Amherst, NE
ZIP code 68976	16 mi	Smithfield, NE

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 68863, plotted from its record coordinates.

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

Scope ZIP code 68863. 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.