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Peterson Iowa ZIP Codes

Peterson holds a single ZIP code.

Every ZIP code in Peterson

The complete list of Peterson, Iowa ZIP codes with the county each falls in.
ZIP codeCounty
51047Clay 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Peterson codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Peterson. 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 Peterson ZIP code begins 510. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 55 ZIP codes, so Peterson accounts for 2% of it.

Every Iowa ZIP prefix and the region it covers →

Area codes covering Peterson

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 Peterson occupies.

Peterson Iowa area codes in full →

Where Peterson's ZIP codes sit

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

Cities near Peterson

The closest places to Peterson with their own ZIP code list, nearest first.
CityDistanceZIP codes
Linn Grove Iowa ZIP codes5.3 mi1 ZIP code
Sutherland Iowa ZIP codes8.6 mi1 ZIP code
Sioux Rapids Iowa ZIP codes10 mi1 ZIP code
Royal Iowa ZIP codes11 mi1 ZIP code
Calumet Iowa ZIP codes11 mi1 ZIP code
Larrabee Iowa ZIP codes11 mi1 ZIP code
Rembrandt Iowa ZIP codes11 mi1 ZIP code
Greenville Iowa ZIP codes12 mi1 ZIP code

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