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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

Zip Code 98155, Seattle, WA

ZIP Code 98155 Details

Zip Code:98155
State:WA [Washington]
Counties:KING, WA
Multi County:No
City Alias(es):Seattle
Lake Forest Park
Lk Forest Pk
City Alias(es) To Avoid Using:Forest Park
Lk Forest Park
North City
Area Code:206 / 425
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:266 ft
State FIPS:53
County FIPS:033
Intro Date:<2004-10

ZIP Code 98155 2010 Census Demographics

Current Population:35,509
2010 Population:32,778
Households per ZIP Code:13,231
Average House Value:$590,100
Avg. Income Per Household:$107,109
Persons Per Household:2.43
White Population:25,972
Black Population:1,875
Hispanic Population:2,035
Asian Population:5,188
American Indian Population:692
Hawaiian Population:230
Other Population:781
Male Population:16,206
Female Population:16,572
Median Age:41.60 years
Male Median Age:40.40 years
Female Median Age:43.00 years

ZIP Code 98155 Other Demographics

# Residential Mailboxes:14,613
# Business Mailboxes:387
Total Delivery Receptacles:15,660
Number of Businesses:713
1st Quarter Payroll:$53,425,000
Annual Payroll:$236,274,000
# of Employees:5,800
Water Area:0.677 sq mi
Land Area:7.554 sq mi
113th Congressional District:01|02|07
113th Congressional Land Area:6186.47|1015.02|144.13 sq mi
Single Family Delivery Units:9,926
Multi Family Delivery Units:2,923
# Residential Mailboxes:14,613
# Business Mailboxes:387
Total Delivery Receptacles:15,660

ZIP Code 98155 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 5,980 5,970 -10
Retired Workers: 4,400 4,480 +80
Disabled Workers: 555 520 -35
Widow(er)s and Parents: 290 265 -25
Spouses: 295 305 +10
Children: 440 400 -40
65+: 4,830 4,925 +95
Monthly Benefits - All: $9,031,000 $9,421,000 +$390,000
Monthly Benefits - Retired Workers: $7,193,000 $7,637,000 +$444,000
Monthly Benefits - Widow(ers): $450,000 $430,000 ($20,000)

ZIP Code 98155 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
98154: Previous ZIP Code
Next ZIP Code: 98158


  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],