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Cumberland Iowa ZIP Codes

Cumberland holds a single ZIP code.

Every ZIP code in Cumberland

The complete list of Cumberland, Iowa ZIP codes with the county each falls in.
ZIP codeCounty
50843Cass 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Cumberland codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Cumberland. 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 Cumberland ZIP code begins 508. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 28 ZIP codes, so Cumberland accounts for 4% of it.

Every Iowa ZIP prefix and the region it covers →

Area codes covering Cumberland

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 Cumberland occupies.

Cumberland Iowa area codes in full →

Where Cumberland's ZIP codes sit

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

Cities near Cumberland

The closest places to Cumberland with their own ZIP code list, nearest first.
CityDistanceZIP codes
Massena Iowa ZIP codes5.5 mi1 ZIP code
Wiota Iowa ZIP codes8.9 mi1 ZIP code
Bridgewater Iowa ZIP codes11 mi1 ZIP code
Grant Iowa ZIP codes11 mi1 ZIP code
Lewis Iowa ZIP codes11 mi1 ZIP code
Atlantic Iowa ZIP codes11 mi1 ZIP code
Anita Iowa ZIP codes13 mi1 ZIP code
Griswold Iowa ZIP codes14 mi1 ZIP code

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