All List of zip code Ann Arbor area? us Ann Arbor city Post Office Details

Updated: 07-07-2025

List of Zip Codes Ann Arbor, us Location
City	Zip Code	State	County	Country
Ann Arbor	48103	MI	Washtenaw	United States
Ann Arbor	48104	MI	Washtenaw	United States
Ann Arbor	48105	MI	Washtenaw	United States
Ann Arbor	48106	MI	Washtenaw	United States
Ann Arbor	48107	MI	Washtenaw	United States
Ann Arbor	48108	MI	Washtenaw	United States
Ann Arbor	48109	MI	Washtenaw	United States
Ann Arbor	48113	MI	Washtenaw	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 Ann Arbor Postal Code.

Ann Arbor Area Zip Code is 48103 State MI County Washtenaw, United States.
Ann Arbor Area Zip Code is 48104 State MI County Washtenaw, United States.
Ann Arbor Area Zip Code is 48105 State MI County Washtenaw, United States.
Ann Arbor Area Zip Code is 48106 State MI County Washtenaw, United States.
Ann Arbor Area Zip Code is 48107 State MI County Washtenaw, United States.
Ann Arbor Area Zip Code is 48108 State MI County Washtenaw, United States.
Ann Arbor Area Zip Code is 48109 State MI County Washtenaw, United States.
Ann Arbor Area Zip Code is 48113 State MI County Washtenaw, 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.