Postal reference / United States

68942Guide Rock, Nebraska

ZIP code 68942 is a United States postal code for Guide Rock, Nebraska. Its county association is Webster County. The map reference point is at 40.0812, -98.3391.

State / territory
Nebraska
Recorded place name
Guide Rock
County association
Webster
Estimated coordinate
40.0812, -98.3391
View on OpenStreetMap
ZIP prefix
689 · 57 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Area

Land area
138.976 sq mi (2023 Census Gazetteer)

Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.

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Browse the other 619 ZIP codes recorded for Nebraska, sorted by code with place and county.

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Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
68970Red CloudNEWebster9.5
66936Burr OakKSJewell13.0
68978SuperiorNENuckolls14.2
68957LawrenceNENuckolls14.5
68961NelsonNENuckolls16.5
68930Blue HillNEWebster16.5
68952InavaleNEWebster17.1
66970WebberKSJewell19.0

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

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