Oshkosh Nebraska ZIP Codes
Oshkosh holds 2 ZIP codes, all inside one county and one postal prefix.
Every ZIP code in Oshkosh
| ZIP code | County |
|---|---|
| 69154 | Garden County |
| 69190 | Garden County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Oshkosh codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Oshkosh. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Oshkosh ZIP code begins 691. Those first three digits identify the sectional center facility that processes mail for this part of Nebraska. Statewide that range covers 47 ZIP codes, so Oshkosh accounts for 4% of it.
Every Nebraska ZIP prefix and the region it covers →
Area codes covering Oshkosh
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Oshkosh occupies.
Oshkosh Nebraska area codes in full →
Where Oshkosh's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Oshkosh
| City | Distance | ZIP codes |
|---|---|---|
| Lewellen Nebraska ZIP codes | 12 mi | 1 ZIP code |
| Chappell Nebraska ZIP codes | 23 mi | 1 ZIP code |
| Lodgepole Nebraska ZIP codes | 24 mi | 1 ZIP code |
| Big Springs Nebraska ZIP codes | 28 mi | 1 ZIP code |
| Broadwater Nebraska ZIP codes | 29 mi | 1 ZIP code |
| Brule Nebraska ZIP codes | 32 mi | 1 ZIP code |
| Dalton Nebraska ZIP codes | 32 mi | 1 ZIP code |
| Gurley Nebraska ZIP codes | 33 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.