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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 98198, Seattle, WA

ZIP Code 98198 Details

Zip Code:98198
State:WA [Washington]
Counties:KING, WA
Multi County:No
City Alias(es):Seattle
Des Moines
Normandy Park
City Alias(es) To Avoid Using:Redondo Beach
Area Code:206 / 253
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:173 ft
State FIPS:53
County FIPS:033
Intro Date:<2004-10

ZIP Code 98198 2010 Census Demographics

Current Population:36,938
2010 Population:34,584
Households per ZIP Code:13,106
Average House Value:$371,200
Avg. Income Per Household:$66,938
Persons Per Household:2.53
White Population:21,998
Black Population:4,390
Hispanic Population:6,205
Asian Population:4,548
American Indian Population:956
Hawaiian Population:1,188
Other Population:3,713
Male Population:17,232
Female Population:17,352
Median Age:37.50 years
Male Median Age:36.30 years
Female Median Age:38.80 years

ZIP Code 98198 Other Demographics

# Residential Mailboxes:14,600
# Business Mailboxes:486
Total Delivery Receptacles:16,187
Number of Businesses:595
1st Quarter Payroll:$52,466,000
Annual Payroll:$217,674,000
# of Employees:5,718
Water Area:0.967 sq mi
Land Area:7.71 sq mi
113th Congressional District:07|09
113th Congressional Land Area:144.13|183.43 sq mi
Single Family Delivery Units:7,178
Multi Family Delivery Units:5,825
# Residential Mailboxes:14,600
# Business Mailboxes:486
Total Delivery Receptacles:16,187

ZIP Code 98198 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 6,135 6,195 +60
Retired Workers: 4,455 4,550 +95
Disabled Workers: 725 680 -45
Widow(er)s and Parents: 415 425 +10
Spouses: 215 215 0
Children: 325 325 0
65+: 4,850 4,980 +130
Monthly Benefits - All: $9,007,000 $9,359,000 +$352,000
Monthly Benefits - Retired Workers: $7,037,000 $7,363,000 +$326,000
Monthly Benefits - Widow(ers): $627,000 $665,000 +$38,000

ZIP Code 98198 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:Z17429
Preferred Last Line Key:Z17429
98195: Previous ZIP Code
Next ZIP Code: 98199


  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],