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Grundy County, Iowa ZIP Codes

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ZIP Codes in Grundy County with Associated Cities & Towns

Grundy County, IA - Standard ZIP Codes
50148 | 50601 | 50604 | 50609 | 50613 | 50621 | 50624 | 50627 | 50638 | 50642 | 50643 | 50657 | 50660 | 50665 | 50669 | 50672 | 50680
Grundy County, IA - PO Box ZIP Codes (NO DEMOGRAPHIC DATA)
50673
Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.

ZIP Codes in Grundy County Address Data

  • Businesses Addresses: 2,322
  • PO Box Addresses: 2,365
  • Residential Addresses: 27,368
    • Multi-Family Addresses: 3,187
    • Single Family Addresses: 24,181

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Map of Grundy County, IA ZIP Codes With Actual (Default) City Names

Beaman
Conrad
Dike
Grundy Center
Holland
Morrison
Reinbeck
Stout
Wellsburg


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