There are 2 Post Offices in Liberty Lake, Washington, serving a population of 8,905 people in an area of 7 square miles. There is 1 Post Office per 4,452 people, and 1 Post Office per 3 square miles.
In Washington, Liberty Lake is ranked 348th of 729 cities in Post Offices per capita, and 322nd of 729 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Liberty Lake Post Offices.
US Post Office 1233 North Liberty Lake Road Liberty Lake, WA Mailing Service, Postal Services
United States Postal Service 1423 North Molter Road Liberty Lake, WA Mailing Service, Postal Services