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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2022

Zip Code 98023, Federal Way, WA

ZIP Code 98023 Details

Zip Code:98023
City:Federal Way
State:WA [Washington]
Counties:KING, WA
Multi County:No
City Alias(es):Federal Way
Area Code:253
City Type:N [Non Postal Community Name]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:371 ft
State FIPS:53
County FIPS:033
Intro Date:<2004-10

ZIP Code 98023 2010 Census Demographics

Current Population:50,582
2010 Population:47,510
Households per ZIP Code:16,912
Average House Value:$374,100
Avg. Income Per Household:$82,566
Persons Per Household:2.80
White Population:31,774
Black Population:5,280
Hispanic Population:6,651
Asian Population:8,074
American Indian Population:1,114
Hawaiian Population:1,459
Other Population:3,431
Male Population:23,538
Female Population:23,972
Median Age:35.60 years
Male Median Age:34.50 years
Female Median Age:36.80 years

ZIP Code 98023 Other Demographics

# Residential Mailboxes:18,065
# Business Mailboxes:225
Total Delivery Receptacles:20,213
Number of Businesses:658
1st Quarter Payroll:$28,646,000
Annual Payroll:$120,770,000
# of Employees:3,303
Water Area:1.18 sq mi
Land Area:10.265 sq mi
113th Congressional District:09
113th Congressional Land Area:183.43 sq mi
Single Family Delivery Units:7,010
Multi Family Delivery Units:3,068
# Residential Mailboxes:18,065
# Business Mailboxes:225
Total Delivery Receptacles:20,213

ZIP Code 98023 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 7,185 7,365 +180
Retired Workers: 5,140 5,335 +195
Disabled Workers: 850 850 0
Widow(er)s and Parents: 380 370 -10
Spouses: 340 345 +5
Children: 475 465 -10
65+: 5,515 5,720 +205
Monthly Benefits - All: $10,563,000 $11,181,000 +$618,000
Monthly Benefits - Retired Workers: $8,258,000 $8,829,000 +$571,000
Monthly Benefits - Widow(ers): $560,000 $556,000 ($4,000)

ZIP Code 98023 Statistical Areas

CBSA: 42660
CBSA Name: Seattle-Tacoma-Bellevue, WA
CBSA Type: Metro
CBSA Division: 42644
CBSA Division Name: Seattle-Bellevue-Kent, WA
CBSA Population:3,439,809
CBSA Division Population:2,644,584
MSA: 7602
MSA Name: Seattle-Tacoma-Bremerton, WA CMSA
PMSA: 7600
PMSA Name: Seattle-Bellevue-Everett, WA PMSA
City State Key:Z16786
Preferred Last Line Key:Z16786
98022: Previous ZIP Code
Next ZIP Code: 98024


  1. U.S. Postal Service [Last Updated: 10/1/2022],
  2. Internal Data Creation [Last Updated: 10/1/2022],
  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: 10/1/2022],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],