United States Postal Code Directory

Access official United States postcodes and ZIP codes by administrative region. Our database provides validated location data and precise mapping for logistics and mailing purposes.

The United States is a sovereign nation located in North & Central America. Its capital city and administrative hub is Washington. The national postal system is formally recognized as ZIP code. Our repository covers 63 administrative regions within United States, ensuring comprehensive coverage for location-based services.

States
Alabama	Alaska
American Samoa	Arizona
Arkansas	California
Colorado	Connecticut
Delaware	Florida
Georgia	Guam
Hawaii	Idaho
Illinois	Indiana
Iowa	Kansas
Kentucky	Louisiana
Maine	Marshall Islands
Maryland	Massachusetts
Michigan	Micronesia
Minnesota	Minor Outlying Islands
Mississippi	Missouri
Montana	Nebraska
Nevada	New Hampshire
New Jersey	New Mexico
New York	North Carolina
North Dakota	Northern Mariana Islands
Ohio	Oklahoma
Oregon	Palau
Pennsylvania	Puerto Rico
Rhode Island	South Carolina
South Dakota	Tennessee
Texas	U.S. Armed Forces - Americas
U.S. Armed Forces - Europe	U.S. Armed Forces - Pacific
Utah	Vermont
Virgin Islands	Virginia
Washington	Washington, D.C.
West Virginia	Wisconsin
Wyoming