Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: April 1, 2023

ZIP Codes for City of Loon Lake, WA

Need a ZIP Code for Loon Lake, WA? Please enter an address.

Counties:STEVENS, WA
Area Code(s):509
Timezone(s):Pacific (GMT -08:00)
City Population:783 (More Details)
CBSA:Spokane-Spokane Valley, WA
Congressional District(s):05
Land Area:2,478 square miles (county)
Water Area:63 square miles (county)

1 ZIP Code

Loon Lake, WA ZIP Code Boundaries

Download ZIP Code Database

Loon Lake, WA Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
99148Standard2,106100.00%DEER LAKE

Loon Lake, WA Demographic Information *

Total population**783
Male population385
Female population398
Median age (years)52.2
White Population736
Black Population3
Indian Population17
Asian Population1
Hawaiian Population0
Hispanic Population14
Median age (Male)50.6
Median age (Female)53.5
Total households333
Family households (families)238
Average household size2.35
Average family size2.74
Total housing units512
* Demographic data is based on 2010 Census for the City of LOON LAKE.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],