US United States Major Regions Postal Code Details

๐Ÿ›๏ธ Racine ยท Wisconsin
53105
Burlington
Burlington racine wisconsin 53105 United States
53108
Caledonia
Caledonia racine wisconsin 53108 United States
53405
Elmwood Park
Elmwood Park racine wisconsin 53405 United States
53126
Franksville
Franksville racine wisconsin 53126 United States
53139
Kansasville
Kansasville racine wisconsin 53139 United States
53404
Mount Pleasant
Mount Pleasant racine wisconsin 53404 United States
53405
Racine
Racine racine wisconsin 53405 United States
53167
Rochester
Rochester racine wisconsin 53167 United States
53177
Sturtevant
Sturtevant racine wisconsin 53177 United States
53182
Union Grove
Union Grove racine wisconsin 53182 United States
53185
Waterford
Waterford racine wisconsin 53185 United States
53407
Wi Natural Gas Co
Wi Natural Gas Co racine wisconsin 53407 United States
53185
Wind Lake
Wind Lake racine wisconsin 53185 United States
53402
Wind Point
Wind Point racine wisconsin 53402 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).