About ZIP Code 99174
ZIP code 99174 is assigned to Steptoe, Whitman County, Washington, United States. It falls in the Pacific Time (PT) zone. The estimated population of this ZIP code area is 69 with a density of 976.3 people per square mile.
Location Details
ZIP Code99174
CitySteptoe
CountyWhitman County
StateWashington
CountryUnited States
TimezonePacific Time (PT)
Timezone IDAmerica/Los_Angeles
Latitude47.0072
Longitude-117.3568
ZIP TypeStandard ZIP
Post Office
Address31 STATE ROUTE 23
CityCOLFAX
StateWA
Nearby ZIP Codes in Washington
Frequently Asked Questions
What city is ZIP code 99174 in?
ZIP code 99174 is in Steptoe, Whitman County, Washington, United States.
What county is ZIP code 99174 in?
ZIP code 99174 is in Whitman County, Washington.
What timezone is ZIP code 99174 in?
ZIP code 99174 is in the Pacific Time (PT) zone (America/Los_Angeles).
What is the population of ZIP code 99174?
The estimated population of ZIP code 99174 is 69 people with a density of 976.3 people per square mile.
What state is ZIP code 99174 in?
ZIP code 99174 is in Washington (WA), United States.
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Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.