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Olpe Kansas ZIP Codes

Olpe holds a single ZIP code.

Every ZIP code in Olpe

The complete list of Olpe, Kansas ZIP codes with the county each falls in.
ZIP codeCounty
66865Lyon 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Olpe codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Olpe. 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 Olpe ZIP code begins 668. Those first three digits identify the sectional center facility that processes mail for this part of Kansas. Statewide that range covers 36 ZIP codes, so Olpe accounts for 3% of it.

Every Kansas ZIP prefix and the region it covers →

Area codes covering Olpe

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 Olpe occupies.

Olpe Kansas area codes in full →

Where Olpe's ZIP codes sit

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

Cities near Olpe

The closest places to Olpe with their own ZIP code list, nearest first.
CityDistanceZIP codes
Madison Kansas ZIP codes9.2 mi1 ZIP code
Emporia Kansas ZIP codes9.6 mi1 ZIP code
Hartford Kansas ZIP codes12 mi1 ZIP code
Neosho Rapids Kansas ZIP codes12 mi1 ZIP code
Americus Kansas ZIP codes18 mi1 ZIP code
Gridley Kansas ZIP codes19 mi1 ZIP code
Lebo Kansas ZIP codes20 mi1 ZIP code
Hamilton Kansas ZIP codes20 mi1 ZIP code

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