ZIP Code 99171 — Saint John, WA
ZIP code 99171 serves Saint John, Washington, within Whitman County. It is part of area code 509, with population 963 and mean income of $55,506.
Location details
- City
- Saint John
- County
- Whitman County
- State
- Washington (WA)
- Area code
- 509
- Population
- ~963
- Median household income
- $55,506
- Current local time
- 7:45 PM
- Timezone
- Pacific Time (UTC-7)
Related ZIP codes in WA
Open state pageAbout ZIP code 99171
ZIP code 99171 is a Standard ZIP in Saint John, Washington. It is linked to area code 509 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.
The location coordinates are 47.098250, -117.653890, which can later be displayed on a map for better geographic context.
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ZIP 99171 · Saint John, WA