In which county is ZIP code 99333 located?

ZIP 99333 is listed under Whitman, WA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 99333: Hooper, WA

ZIP: 99333

County: Whitman

Coordinates: 46.75430, -118.14800

ZIP Type: Standard

Time Zone: Pacific Time (PT)

Explore detailed information for ZIP code 99333 in Hooper, WA. We include verified county details for Whitman plus key geographic references used for mapping and logistics.

Primary City	Hooper
ZIP Code	99333
County	Whitman
State	WA
Latitude / Longitude	46.75430, -118.14800
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 99333 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 99333 is commonly represented around 46.75430, -118.14800. These coordinates help identify the general area within Whitman, WA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 99333 for mail delivery and general location reference in Whitman, WA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Hooper within WA.

Frequently Asked Questions

What is the primary city for ZIP code 99333?

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

In which county is 99333 located?

ZIP code 99333 is situated within Whitman, WA.

What are the coordinates for 99333?

The approximate center point is 46.75430 (Latitude) and -118.14800 (Longitude).

Is ZIP code 99333 active?

This page lists ZIP 99333 as Listed based on the latest refresh date shown above.

Does ZIP 99333 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