In which county is ZIP code 83604 located?

ZIP 83604 is listed under Owyhee, ID.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 83604: Bruneau, ID

ZIP: 83604

County: Owyhee

Coordinates: 42.61400, -115.84190

ZIP Type: Standard

Time Zone: Pacific Time (PT)

Explore detailed information for ZIP code 83604 in Bruneau, ID. We include verified county details for Owyhee plus key geographic references used for mapping and logistics.

Primary City	Bruneau
ZIP Code	83604
County	Owyhee
State	ID
Latitude / Longitude	42.61400, -115.84190
ZIP Type	Standard
Time Zone	Pacific Time (PT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 83604 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 83604 are listed as 42.61400 / -115.84190, useful for GPS and service checks in and around Bruneau, ID.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 83604 for mail delivery and general location reference in Owyhee, ID.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Bruneau within ID.

Frequently Asked Questions

What is the primary city for ZIP code 83604?

The primary city for this ZIP code is Bruneau, located in ID.

In which county is 83604 located?

ZIP code 83604 is situated within Owyhee, ID.

What are the coordinates for 83604?

The approximate center point is 42.61400 (Latitude) and -115.84190 (Longitude).

Is ZIP code 83604 active?

This page lists ZIP 83604 as Listed based on the latest refresh date shown above.

Does ZIP 83604 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