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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 99003, Chattaroy, WA

ZIP Code 99003 Details

Zip Code:99003
State:WA [Washington]
Counties:SPOKANE, WA
Multi County:No
City Alias(es):Chattaroy
City Alias(es) To Avoid Using:Milan
Area Code:509
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:2083 ft
State FIPS:53
County FIPS:063
Intro Date:<2004-10

ZIP Code 99003 2010 Census Demographics

Current Population:5,294
2010 Population:4,848
Households per ZIP Code:1,876
Average House Value:$310,100
Avg. Income Per Household:$62,477
Persons Per Household:2.57
White Population:4,728
Black Population:32
Hispanic Population:99
Asian Population:53
American Indian Population:134
Hawaiian Population:8
Other Population:16
Male Population:2,498
Female Population:2,350
Median Age:46.50 years
Male Median Age:45.80 years
Female Median Age:47.10 years

ZIP Code 99003 Other Demographics

# Residential Mailboxes:2,060
# Business Mailboxes:33
Total Delivery Receptacles:3,912
Number of Businesses:88
1st Quarter Payroll:$2,087,000
Annual Payroll:$12,121,000
# of Employees:290
Water Area:0.07 sq mi
Land Area:70.155 sq mi
113th Congressional District:05
113th Congressional Land Area:15473.13 sq mi
Single Family Delivery Units:1,693
Multi Family Delivery Units:0
# Residential Mailboxes:2,060
# Business Mailboxes:33
Total Delivery Receptacles:3,912

ZIP Code 99003 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 1,475 1,535 +60
Retired Workers: 1,030 1,080 +50
Disabled Workers: 215 215 0
Widow(er)s and Parents: 80 80 0
Spouses: 65 70 +5
Children: 85 90 +5
65+: 1,085 1,140 +55
Monthly Benefits - All: $1,992,000 $2,145,000 +$153,000
Monthly Benefits - Retired Workers: $1,507,000 $1,633,000 +$126,000
Monthly Benefits - Widow(ers): $105,000 $111,000 +$6,000

ZIP Code 99003 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: 7840
MSA Name: Spokane, WA MSA
PMSA Name: 
City State Key:Z16589
Preferred Last Line Key:Z16589
99001: Previous ZIP Code
Next ZIP Code: 99004


  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 American National Standards Institute (ANSI) [Last Updated: 5/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],