In which county is ZIP code 99330 located?

ZIP 99330 is listed under Franklin, WA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 99330: Eltopia, WA

ZIP: 99330

County: Franklin

Coordinates: 46.47500, -119.10130

ZIP Type: Standard

Time Zone: Pacific Time (PT)

Get a reliable snapshot of the Eltopia, WA postal area 99330. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Eltopia
ZIP Code	99330
County	Franklin
State	WA
Latitude / Longitude	46.47500, -119.10130
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 99330 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 99330 are listed as 46.47500 / -119.10130, useful for GPS and service checks in and around Eltopia, WA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 99330 for mail delivery and general location reference in Franklin, WA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Eltopia within WA.

Frequently Asked Questions

What is the primary city for ZIP code 99330?

The primary city for this ZIP code is Eltopia, located in WA.

In which county is 99330 located?

ZIP code 99330 is situated within Franklin, WA.

What are the coordinates for 99330?

The approximate center point is 46.47500 (Latitude) and -119.10130 (Longitude).

Is ZIP code 99330 active?

This page lists ZIP 99330 as Listed based on the latest refresh date shown above.

Does ZIP 99330 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