Banner County ZIP Codes
Banner County is a county of Nebraska.
- ZIP codes
- 1
- Cities & towns
- 1
- Area codes
- 1
- Land area
- 746 sq mi
Every ZIP code in Banner County
| ZIP code | City |
|---|---|
| 69345 | Harrisburg |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Banner County codes above are listed without a column we would have to invent.
Area codes covering Banner County
Telephone and postal boundaries are drawn by different bodies, so these codes overlap the county without matching its edges.
Scope every ZIP code recorded in Banner County. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated . The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.