Codes.zone

Arlington Iowa ZIP Codes

Arlington holds a single ZIP code.

Every ZIP code in Arlington

The complete list of Arlington, Iowa ZIP codes with the county each falls in.
ZIP codeCounty
50606Fayette 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Arlington codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Arlington. 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 Arlington ZIP code begins 506. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 70 ZIP codes, so Arlington accounts for 1% of it.

Every Iowa ZIP prefix and the region it covers →

Area codes covering Arlington

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 Arlington occupies.

Arlington Iowa area codes in full →

Where Arlington's ZIP codes sit

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

Cities near Arlington

The closest places to Arlington with their own ZIP code list, nearest first.
CityDistanceZIP codes
Wadena Iowa ZIP codes6.3 mi1 ZIP code
Volga Iowa ZIP codes7.5 mi1 ZIP code
Strawberry Point Iowa ZIP codes8.4 mi1 ZIP code
Fayette Iowa ZIP codes9.3 mi1 ZIP code
Aurora Iowa ZIP codes9.4 mi1 ZIP code
Stanley Iowa ZIP codes10 mi1 ZIP code
Lamont Iowa ZIP codes11 mi1 ZIP code
Maynard Iowa ZIP codes11 mi1 ZIP code

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