All List of zip code New Windsor area? us New Windsor city Post Office Details

Updated: 07-05-2025

List of Zip Codes New Windsor, us Location
City	Zip Code	State	County	Country
New Windsor	12553	NY	Orange	United States
New Windsor	21776	MD	Carroll	United States
New Windsor	61465	IL	Mercer	United States

USPS is operated by an 11-person Board of Governors, which resembles the board of directors of a public corporation - the Postmaster General, his deputy (currently vacant), and nine governors appointed by the President and approved by the Senate for seven-year terms.

Check Details Area New Windsor Postal Code.

New Windsor Area Zip Code is 12553 State NY County Orange, United States.
New Windsor Area Zip Code is 21776 State MD County Carroll, United States.
New Windsor Area Zip Code is 61465 State IL County Mercer, United States.

United States Postal Service

The United States Postal Service (USPS), also known as the Post Office, U.S. Mail, or Postal Service, is an independent agency of the executive branch of the United States federal government responsible for providing postal service in the United States, including its insular areas and associated states.

What does the US Postal Service do?

The Postal Service provides mail processing and delivery services to individuals and businesses in the U.S.

Who owns and runs the US Postal Service?

Why was the US Postal Service created?

Making sure that the mail was delivered as quickly and dependably as possible was critical to the colonies' survival. That's why three months after the battles of Lexington and Concord, the Continental Congress turned to Benjamin Franklin to establish a national post service as the first Postmaster General.

Why postal is important?

An efficient postal service, in addition to promoting national cohesion, provides an essential infrastructure for the expansion of industry and commerce. Postal money transfer and savings services are particularly valuable in developing economies, where banking facilities are limited.