El Dorado (AR) Zip Code is 71731 Latest Details Nov, 2025

Updated: 06-11-2025

El Dorado (AR) zip Code is 71731, Postal Code details. El Dorado is located in state AR, United States.

Find Zip Code 71731 Details

ZIP code 71731 is located in El Dorado AR in the United States.

Postal Code United States Zip Code 71731 Latest update El Dorado, AR

Zip Code / Postal Code 71731

City

El Dorado

State Code

AR

County

Union, United States

Postal Locations

El Dorado, AR - Zip Code is - 71731

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 71731 is an essential part of the postal system in El Dorado, AR. Located in a vibrant part of the city, this zip code covers a variety of neighborhoods, offering residents and businesses a unique blend of suburban comfort and urban convenience. Whether you're looking to send mail, relocate, or simply learn more about the area, El Dorado has a lot to offer.

FAQ about Zip Code 71731, El Dorado, (AR)

What is Zip code El Dorado?

El Dorado Zip Code: 71731, used by the El Dorado Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Union, AR. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area El Dorado?

El Dorado Postal Code is: 71731

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