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Ayrshire Iowa ZIP Codes

Ayrshire holds a single ZIP code.

Every ZIP code in Ayrshire

The complete list of Ayrshire, Iowa ZIP codes with the county each falls in.
ZIP codeCounty
50515Palo Alto 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Ayrshire codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Ayrshire. 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 Ayrshire ZIP code begins 505. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 75 ZIP codes, so Ayrshire accounts for 1% of it.

Every Iowa ZIP prefix and the region it covers →

Area codes covering Ayrshire

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 Ayrshire occupies.

Ayrshire Iowa area codes in full →

Where Ayrshire's ZIP codes sit

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

Cities near Ayrshire

The closest places to Ayrshire with their own ZIP code list, nearest first.
CityDistanceZIP codes
Curlew Iowa ZIP codes6.4 mi1 ZIP code
Ruthven Iowa ZIP codes7.1 mi1 ZIP code
Emmetsburg Iowa ZIP codes9.4 mi1 ZIP code
Mallard Iowa ZIP codes10 mi1 ZIP code
Gillett Grove Iowa ZIP codes10 mi1 ZIP code
Webb Iowa ZIP codes11 mi1 ZIP code
Dickens Iowa ZIP codes12 mi1 ZIP code
Laurens Iowa ZIP codes13 mi1 ZIP code

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