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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 98118, Seattle, WA

ZIP Code 98118 Details

Zip Code:98118
State:WA [Washington]
Counties:KING, WA
Multi County:No
City Alias(es):Seattle
City Alias(es) To Avoid Using:Columbia
Area Code:206
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:209 ft
State FIPS:53
County FIPS:033
Intro Date:<2004-10

ZIP Code 98118 2010 Census Demographics

Current Population:51,541
2010 Population:42,731
Households per ZIP Code:15,127
Average House Value:$571,500
Avg. Income Per Household:$85,541
Persons Per Household:2.78
White Population:14,855
Black Population:12,333
Hispanic Population:3,440
Asian Population:15,057
American Indian Population:924
Hawaiian Population:584
Other Population:1,867
Male Population:20,793
Female Population:21,938
Median Age:38.00 years
Male Median Age:37.20 years
Female Median Age:38.80 years

ZIP Code 98118 Other Demographics

# Residential Mailboxes:18,540
# Business Mailboxes:890
Total Delivery Receptacles:21,078
Number of Businesses:891
1st Quarter Payroll:$84,538,000
Annual Payroll:$349,121,000
# of Employees:7,867
Water Area:2.725 sq mi
Land Area:6.251 sq mi
113th Congressional District:09
113th Congressional Land Area:183.43 sq mi
Single Family Delivery Units:11,678
Multi Family Delivery Units:5,306
# Residential Mailboxes:18,540
# Business Mailboxes:890
Total Delivery Receptacles:21,078

ZIP Code 98118 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 6,550 6,605 +55
Retired Workers: 4,870 4,995 +125
Disabled Workers: 790 750 -40
Widow(er)s and Parents: 280 255 -25
Spouses: 250 265 +15
Children: 360 340 -20
65+: 5,140 5,310 +170
Monthly Benefits - All: $8,640,000 $8,981,000 +$341,000
Monthly Benefits - Retired Workers: $6,935,000 $7,313,000 +$378,000
Monthly Benefits - Widow(ers): $346,000 $326,000 ($20,000)

ZIP Code 98118 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
98117: Previous ZIP Code
Next ZIP Code: 98119


  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],