ZIP Code 99104: Belmont, WA

ZIP: 99104
County: Whitman
Coordinates: 47.07930, -117.17700
ZIP Type: Standard
Time Zone: Pacific Time (PT)

Explore detailed information for ZIP code 99104 in Belmont, WA. We include verified county details for Whitman plus key geographic references used for mapping and logistics.

Primary CityBelmont
ZIP Code99104
CountyWhitman
StateWA
Latitude / Longitude47.07930, -117.17700
ZIP TypeStandard
Time ZonePacific Time (PT)
Data Updated2026-01-08
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Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap
These links show the approximate center point for ZIP 99104 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 99104 is approximately 47.07930 (latitude) and -117.17700 (longitude). This location sits within Whitman, contributing to regional planning across WA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 99104 for mail delivery and general location reference in Whitman, WA.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Belmont.

Related ZIP Codes (Nearby)

Explore other postal codes near Belmont within WA.

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Frequently Asked Questions

What is the primary city for ZIP code 99104?
The primary city for this ZIP code is Belmont, located in WA.
In which county is 99104 located?
ZIP code 99104 is situated within Whitman, WA.
What are the coordinates for 99104?
The approximate center point is 47.07930 (Latitude) and -117.17700 (Longitude).
Is ZIP code 99104 active?
This page lists ZIP 99104 as Listed based on the latest refresh date shown above.
Does ZIP 99104 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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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