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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

Zip Code 99040, Wellpinit, WA

ZIP Code 99040 Details

Zip Code:99040
State:WA [Washington]
Counties:STEVENS, WA
Multi County:No
City Alias(es):Wellpinit
Area Code:509
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:2863 ft
State FIPS:53
County FIPS:065
Intro Date:<2004-10

ZIP Code 99040 2010 Census Demographics

Current Population:65
2010 Population:734
Households per ZIP Code:258
Average House Value:$112,800
Avg. Income Per Household:$37,450
Persons Per Household:2.84
White Population:104
Black Population:1
Hispanic Population:30
Asian Population:3
American Indian Population:645
Hawaiian Population:0
Other Population:7
Male Population:377
Female Population:357
Median Age:33.70 years
Male Median Age:30.10 years
Female Median Age:36.60 years

ZIP Code 99040 Other Demographics

# Residential Mailboxes:23
# Business Mailboxes:3
Total Delivery Receptacles:447
Number of Businesses:7
1st Quarter Payroll:$392,000
Annual Payroll:$2,099,000
# of Employees:42
Water Area:1.491 sq mi
Land Area:106.821 sq mi
118th Congressional District:05
118th Congressional Land Area:15473.13 sq mi
Single Family Delivery Units:23
Multi Family Delivery Units:0
# Residential Mailboxes:23
# Business Mailboxes:3
Total Delivery Receptacles:447

ZIP Code 99040 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 195 190 -5
Retired Workers: 100 100 0
Disabled Workers: 50 45 -5
Widow(er)s and Parents: 15 15 0
Spouses: 5 0 -5
Children: 25 30 +5
65+: 105 105 0
Monthly Benefits - All: $197,000 $200,000 +$3,000
Monthly Benefits - Retired Workers: $118,000 $118,000 $0
Monthly Benefits - Widow(ers): $14,000 $13,000 ($1,000)

ZIP Code 99040 Statistical Areas

CBSA: 44060
CBSA Name: Spokane-Spokane Valley, WA
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:471,221
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:Z17709
Preferred Last Line Key:Z17709
99039: Previous ZIP Code
Next ZIP Code: 99101


  1. U.S. Postal Service [Last Updated: 5/1/2023],
  2. Internal Data Creation [Last Updated: 5/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census American National Standards Institute (ANSI) [Last Updated: 5/1/2023],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],