About ZIP Code 99001

ZIP code 99001 is assigned to Airway Heights, Spokane County, Washington, United States. It falls in the Pacific Time (PT) zone. The estimated population of this ZIP code area is 9,440 with a density of 458.4 people per square mile.

Location Details

ZIP Code99001

CityAirway Heights

CountySpokane County

StateWashington

CountryUnited States

TimezonePacific Time (PT)

Timezone IDAmerica/Los_Angeles

Latitude47.6387

Longitude-117.5858

ZIP TypeStandard ZIP

Post Office

Address1501 S MULLAN RD

CityAIRWAY HEIGHTS

StateWA

Nearby ZIP Codes in Washington

99224

Spokane

99011

Fairchild Air Force Base

Frequently Asked Questions

What city is ZIP code 99001 in?

ZIP code 99001 is in Airway Heights, Spokane County, Washington, United States.

What county is ZIP code 99001 in?

ZIP code 99001 is in Spokane County, Washington.

What timezone is ZIP code 99001 in?

ZIP code 99001 is in the Pacific Time (PT) zone (America/Los_Angeles).

What is the population of ZIP code 99001?

The estimated population of ZIP code 99001 is 9,440 people with a density of 458.4 people per square mile.

What state is ZIP code 99001 in?

ZIP code 99001 is in Washington (WA), United States.

📋 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.