Codes.zone

Polk Nebraska ZIP Codes

Polk holds a single ZIP code.

Every ZIP code in Polk

The complete list of Polk, Nebraska ZIP codes with the county each falls in.
ZIP codeCounty
68654Polk 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Polk codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Polk. 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 Polk ZIP code begins 686. Those first three digits identify the sectional center facility that processes mail for this part of Nebraska. Statewide that range covers 43 ZIP codes, so Polk accounts for 2% of it.

Every Nebraska ZIP prefix and the region it covers →

Area codes covering Polk

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 Polk occupies.

Polk Nebraska area codes in full →

Where Polk's ZIP codes sit

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

Cities near Polk

The closest places to Polk with their own ZIP code list, nearest first.
CityDistanceZIP codes
Hordville Nebraska ZIP codes5.6 mi1 ZIP code
Clarks Nebraska ZIP codes10 mi1 ZIP code
Benedict Nebraska ZIP codes10 mi1 ZIP code
Stromsburg Nebraska ZIP codes11 mi1 ZIP code
Central City Nebraska ZIP codes12 mi1 ZIP code
Marquette Nebraska ZIP codes13 mi1 ZIP code
Bradshaw Nebraska ZIP codes13 mi1 ZIP code
Osceola Nebraska ZIP codes14 mi1 ZIP code

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