Codes.zone

Ponca Nebraska ZIP Codes

Ponca holds a single ZIP code.

Every ZIP code in Ponca

The complete list of Ponca, Nebraska ZIP codes with the county each falls in.
ZIP codeCounty
68770Dixon 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Ponca codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Ponca. 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 Ponca ZIP code begins 687. Those first three digits identify the sectional center facility that processes mail for this part of Nebraska. Statewide that range covers 75 ZIP codes, so Ponca accounts for 1% of it.

Every Nebraska ZIP prefix and the region it covers →

Area codes covering Ponca

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Ponca occupies.

Ponca Nebraska area codes in full →

Where Ponca's ZIP codes sit

Each point is one Ponca ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Ponca

The closest places to Ponca with their own ZIP code list, nearest first.
CityDistanceZIP codes
Waterbury Nebraska ZIP codes7.6 mi1 ZIP code
Newcastle Nebraska ZIP codes10 mi1 ZIP code
Jackson Nebraska ZIP codes11 mi1 ZIP code
Allen Nebraska ZIP codes12 mi1 ZIP code
Hubbard Nebraska ZIP codes14 mi1 ZIP code
Maskell Nebraska ZIP codes16 mi1 ZIP code
South Sioux City Nebraska ZIP codes17 mi1 ZIP code
Dixon Nebraska ZIP codes18 mi1 ZIP code

Straight-line distance between place reference points, not driving distance.