There are 2 Post Offices in Issaquah, Washington, serving a population of 35,629 people in an area of 12 square miles. There is 1 Post Office per 17,814 people, and 1 Post Office per 5 square miles.
In Washington, Issaquah is ranked 438th of 729 cities in Post Offices per capita, and 390th of 729 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Issaquah Post Offices.
US Post Office 1810 12th Avenue Northwest Issaquah, WA Mailing Service, Postal Services
United States Postal Service 400 Northwest Gilman Boulevard Issaquah, WA Mailing Service, Postal Services