ZIP Code 99333

Zip Code: 99333
Type: POBox
Official USPS city name: Hooper
Official USPS State Code: WA
Official State Name: Washington
ZCTA: TRUE
Population: 40.0
Density: 0.2
Primary Official County Code: 53075
Primary Official County Name: Whitman
Official County Name: Whitman| Adams
Official County Code: 53075| 53001
Imprecise: FALSE
Military: FALSE
Timezone: America/Los_Angeles (16:48 PM Thursday, October 15 2026-10-15 (GMT -0700))
Geo Point: 46.69266, -118.15021

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