ZIP Code 99164 - Pullman Washington
Overview
99164 is the ZIP Code for Washington State University in Pullman, Washington. 99164 is entirely within Whitman County. Regionally, 99164 is located in the Spokane Area.
ZIP Code 99164 Quick Stats
| ZIP Code Name | Pullman |
| Organization | Washington State University |
| Primary County | Whitman County |
| ZIP Code Type | Unique |
| Area Code(s) | 509 |
| Current Time | PDT |
ZIP Code 99164 Map
99164 Geography
| Coordinates | 46.72631073, -117.15188599 |
| Adjacent ZIP Codes | |
| Region | Spokane Area |
| Metropolitan/Micropolitan Stat Area | Pullman, WA |
| Time Zone | Pacific Daylight Time |
| IANA Timezone | America/Los_Angeles |
| Area | 0.46216558 Square Miles |
99164 Schools
| School Districts in 99164 |
99164 Weather and Climate Data
| Plant Hardiness Zone | Zone 6b: -5F to 0F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | September 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dsb - Humid Continental Climate - Dry Cool Summer | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 10h - Palouse Hills | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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