Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2022

Zip Code 98115, Seattle, WA

ZIP Code 98115 Details

Zip Code:98115
State:WA [Washington]
Counties:KING, WA
Multi County:No
City Alias(es):Seattle
City Alias(es) To Avoid Using:Seattle Naval Support Activi
Area Code:206
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:342 ft
State FIPS:53
County FIPS:033
Intro Date:<2004-10

ZIP Code 98115 2010 Census Demographics

Current Population:55,811
2010 Population:46,206
Households per ZIP Code:20,456
Average House Value:$831,000
Avg. Income Per Household:$117,038
Persons Per Household:2.24
White Population:39,872
Black Population:1,401
Hispanic Population:1,942
Asian Population:5,834
American Indian Population:641
Hawaiian Population:184
Other Population:707
Male Population:22,428
Female Population:23,778
Median Age:37.60 years
Male Median Age:37.00 years
Female Median Age:38.30 years

ZIP Code 98115 Other Demographics

# Residential Mailboxes:24,916
# Business Mailboxes:863
Total Delivery Receptacles:26,439
Number of Businesses:1278
1st Quarter Payroll:$132,947,000
Annual Payroll:$518,190,000
# of Employees:11,373
Water Area:1.998 sq mi
Land Area:6.556 sq mi
113th Congressional District:07
113th Congressional Land Area:144.13 sq mi
Single Family Delivery Units:15,056
Multi Family Delivery Units:8,063
# Residential Mailboxes:24,916
# Business Mailboxes:863
Total Delivery Receptacles:26,439

ZIP Code 98115 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 6,640 6,865 +225
Retired Workers: 5,235 5,465 +230
Disabled Workers: 415 400 -15
Widow(er)s and Parents: 330 330 0
Spouses: 420 435 +15
Children: 240 235 -5
65+: 5,875 6,100 +225
Monthly Benefits - All: $11,194,000 $12,033,000 +$839,000
Monthly Benefits - Retired Workers: $9,433,000 $10,254,000 +$821,000
Monthly Benefits - Widow(ers): $543,000 $562,000 +$19,000

ZIP Code 98115 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
98114: Previous ZIP Code
Next ZIP Code: 98116


  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],