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: May 1, 2022

ZIP Codes for City of Coulee City, WA

Coulee City, WA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 99115StandardGrant1,143509

Timezone(s):Pacific (GMT -08:00)
Counties:GRANT, WA
Population:562 (More Details)
Male Population:279
Female Population:283
Median Age:49
ZIP Codes:1
Area Codes:1
Total Area:2,791 square miles (county)
Land Area:2,679 square miles (county)
Water Area:112 square miles (county)

Coulee City, WA Demographic Information *

Total population562
Male population279
Female population283
Median age (years)49.1
White Population513
Black Population0
Indian Population12
Asian Population1
Hawaiian Population0
Hispanic Population19
Median age (Male)47.8
Median age (Female)50.4
Total households265
Family households (families)150
Average household size2.1
Average family size2.72
Total housing units331
* Demographic data is based on 2010 Census.

Coulee City, WA Other Information

17 Cities within 30 miles of Coulee City, WA Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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],