There are 2 Post Offices in Spanaway, Washington, serving a population of 30,528 people in an area of 9 square miles. There is 1 Post Office per 15,264 people, and 1 Post Office per 4 square miles.
In Washington, Spanaway is ranked 428th of 729 cities in Post Offices per capita, and 359th of 729 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Spanaway Post Offices.
United States Postal Service 21905 Mountain Highway East Spanaway, WA Mailing Service, Postal Services
United States Postal Service 16815 Pacific Avenue South Spanaway, WA Mailing Service, Postal Services