Codes.zone

Maxwell Iowa ZIP Codes

Maxwell holds a single ZIP code.

Every ZIP code in Maxwell

The complete list of Maxwell, Iowa ZIP codes with the county each falls in.
ZIP codeCounty
50161Story 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Maxwell codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Maxwell. 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 Maxwell ZIP code begins 501. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 69 ZIP codes, so Maxwell accounts for 1% of it.

Every Iowa ZIP prefix and the region it covers →

Area codes covering Maxwell

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 Maxwell occupies.

Maxwell Iowa area codes in full →

Where Maxwell's ZIP codes sit

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

Cities near Maxwell

The closest places to Maxwell with their own ZIP code list, nearest first.
CityDistanceZIP codes
Collins Iowa ZIP codes4.6 mi1 ZIP code
Cambridge Iowa ZIP codes7.3 mi1 ZIP code
Elkhart Iowa ZIP codes9.4 mi1 ZIP code
Colo Iowa ZIP codes9.4 mi1 ZIP code
Nevada Iowa ZIP codes9.5 mi1 ZIP code
Huxley Iowa ZIP codes10 mi1 ZIP code
Mingo Iowa ZIP codes10 mi1 ZIP code
Rhodes Iowa ZIP codes11 mi1 ZIP code

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