ZIP Code 99176

Thornton, Washington

ZIP Code Information

ZIP Code99176
City Thornton
State Washington (WA)
CountyWhitman
Timezone America/Los_Angeles (UTC-7) Details
Area Codes (state) 206, 253, 360, 425, 509 Details
Population 183 Details
Median Household Income $53,438 Demographics

Population and income figures: US Census Bureau, 2012–2016 ACS 5-year estimates.

ZIP code 99176 is the delivery code the USPS assigns to Thornton, Washington. The ZIP lies within Whitman County. Clocks here follow the America/Los_Angeles time zone (UTC-7).

About 183 people live in this ZIP code, and the median household income is roughly $53,438 a year. Figures come from the U.S. Census Bureau American Community Survey and are refreshed as new five-year estimates are released.

What you can do with ZIP code 99176

  • Write a mailing address: Thornton, WA 99176. The ZIP goes last, after the state abbreviation.
  • Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
  • Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
  • Compare the ZIP with neighbouring codes to see how population and income shift block by block.

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Nearby ZIP Codes

Radius search
ZIP CodeCityDistance
99158 Oakesdale 10.9 km Distance
99170 Rosalia 10.9 km Distance
99149 Malden 13.2 km Distance
99174 Steptoe 13.5 km Distance
99171 Saint John 15.2 km Distance
99104 Belmont 16.7 km Distance
99130 Garfield 22.9 km Distance
99128 Farmington 23.9 km Distance
99033 Tekoa 25.6 km Distance
99018 Latah 26.9 km Distance

Frequently Asked Questions

ZIP code 99176 is located in Thornton, Washington.

ZIP code 99176 is in Whitman county, Washington.

ZIP code 99176 is in the America/Los_Angeles timezone.