US United States Major Regions Postal Code Details

๐Ÿ›๏ธ Marion ยท Iowa
50225
Beech
Beech marion iowa 50225 United States
50044
Bussey
Bussey marion iowa 50044 United States
50057
Columbia
Columbia marion iowa 50057 United States
50062
Dallas
Dallas marion iowa 50062 United States
50119
Durham
Durham marion iowa 50119 United States
50116
Hamilton
Hamilton marion iowa 50116 United States
50119
Harvey
Harvey marion iowa 50119 United States
50138
Knoxville
Knoxville marion iowa 50138 United States
50116
Marysville
Marysville marion iowa 50116 United States
50163
Melcher
Melcher marion iowa 50163 United States
50062
Melcher Dallas
Melcher Dallas marion iowa 50062 United States
50214
Otley
Otley marion iowa 50214 United States
50214
Painted Rocks
Painted Rocks marion iowa 50214 United States
50214
Park Hills
Park Hills marion iowa 50214 United States
50219
Pella
Pella marion iowa 50219 United States
50138
Pershing
Pershing marion iowa 50138 United States
50225
Pleasantville
Pleasantville marion iowa 50225 United States
50252
Swan
Swan marion iowa 50252 United States
50256
Tracy
Tracy marion iowa 50256 United States

๐Ÿ“ฎUS United States Regional Postal Code FAQ & Postal Regulations

๐Ÿ“ฎ What is the format of a US ZIP code?

Standard format is 5 digits (e.g., 10001). Extended format is ZIP+4 (9 digits like 10001-1234) with a hyphen.

๐Ÿ” How to find the ZIP code for an address?

Use the USPS ZIP Code Lookup tool by entering the full address on the official USPS website.

โš ๏ธ What happens if I use a wrong ZIP code?

Mail may be delayed, returned, or lost. For important documents, use USPS tracking and verify the ZIP code.

๐Ÿ”„ Do ZIP codes ever change?

Yes, USPS may update ZIP codes due to regional adjustments. Always confirm your ZIP code after an address change.

๐Ÿ“ฆ Is a ZIP code required for international mail to the US?

Absolutely. Always include the US ZIP code at the end of the address (e.g., New York, NY 10001 USA).

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๐Ÿ“ฎ Popular United States Postal Codes