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

Updated: 26-08-2025

Find all Zip Code under city Delavan area us

List of Zip Codes Delavan, us Location
City	Zip Code	State	County	Country
Delavan	53115	WI	Walworth	United States
Delavan	56023	MN	Faribault	United States
Delavan	61734	IL	Tazewell	United States
Delavan	67449	KS	Dickinson	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 Delavan Postal Code.

Delavan Area Zip Code is 53115 State WI County Walworth, United States.
Delavan Area Zip Code is 56023 State MN County Faribault, United States.
Delavan Area Zip Code is 61734 State IL County Tazewell, United States.
Delavan Area Zip Code is 67449 State KS County Dickinson, 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?

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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.