ZIP Code 99324: College Place, WA
County: Walla Walla
Coordinates: 46.04710, -118.40930
ZIP Type: Standard
Time Zone: Pacific Time (PT)
Explore detailed information for ZIP code 99324 in College Place, WA. We include verified county details for Walla Walla plus key geographic references used for mapping and logistics.
| Primary City | College Place |
| ZIP Code | 99324 |
| County | Walla Walla |
| State | WA |
| Latitude / Longitude | 46.04710, -118.40930 |
| ZIP Type | Standard |
| Time Zone | Pacific Time (PT) |
| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 99324 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 99324 is approximately 46.04710 (latitude) and -118.40930 (longitude). This location sits within Walla Walla, contributing to regional planning across WA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 99324 for mail delivery and general location reference in
Walla Walla,
WA.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with College Place.
Related ZIP Codes (Nearby)
Explore other postal codes near College Place within WA.
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Frequently Asked Questions
What is the primary city for ZIP code 99324?
The primary city for this ZIP code is College Place, located in WA.
In which county is 99324 located?
ZIP code 99324 is situated within Walla Walla, WA.
What are the coordinates for 99324?
The approximate center point is 46.04710 (Latitude) and -118.40930 (Longitude).
Is ZIP code 99324 active?
This page lists ZIP 99324 as Listed based on the latest refresh date shown above.
Does ZIP 99324 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