In which county is ZIP code 71730 located?

ZIP 71730 is listed under Union, AR.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 71730: El Dorado, AR

ZIP: 71730

County: Union

Coordinates: 33.20730, -92.66290

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 71730, serving El Dorado in AR. It lies in Union and supports delivery, planning, and address verification.

Primary City	El Dorado
ZIP Code	71730
County	Union
State	AR
Latitude / Longitude	33.20730, -92.66290
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 71730 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 71730 is commonly represented around 33.20730, -92.66290. These coordinates help identify the general area within Union, AR.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 71730 for mail delivery and general location reference in Union, AR.

Some addresses near El Dorado may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near El Dorado within AR.

Frequently Asked Questions

What is the primary city for ZIP code 71730?

The primary city for this ZIP code is El Dorado, located in AR.

In which county is 71730 located?

ZIP code 71730 is situated within Union, AR.

What are the coordinates for 71730?

The approximate center point is 33.20730 (Latitude) and -92.66290 (Longitude).

Is ZIP code 71730 active?

This page lists ZIP 71730 as Listed based on the latest refresh date shown above.

Does ZIP 71730 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08