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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

Zip Code 98074, Sammamish, WA

ZIP Code 98074 Details

Zip Code:98074
State:WA [Washington]
Counties:KING, WA
Multi County:No
City Alias(es):Sammamish
Area Code:425 / 206
City Type:N [Non Postal Community Name]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:467 ft
State FIPS:53
County FIPS:033
Intro Date:<2004-10

ZIP Code 98074 2020 Census Demographics

Current Population:32,068
2020 Population:30,534
Households per ZIP Code:9,894
Average House Value:$915,400
Avg. Income Per Household:$207,341
Persons Per Household:3.08
White Population:16,141
Black Population:357
Hispanic Population:1,483
Asian Population:11,073
American Indian Population:58
Hawaiian Population:31
Other Population:397
Male Population:15,247
Female Population:15,287
Median Age:38.70 years
Male Median Age:38.70 years
Female Median Age:38.70 years

ZIP Code 98074 Other Demographics

# Residential Mailboxes:10,412
# Business Mailboxes:130
Total Delivery Receptacles:10,455
Number of Businesses:475
1st Quarter Payroll:$28,287,000
Annual Payroll:$130,268,000
# of Employees:2,538
Water Area:1.811 sq mi
Land Area:10.488 sq mi
118th Congressional District:08
118th Congressional Land Area:7359.7 sq mi
Single Family Delivery Units:3,537
Multi Family Delivery Units:949
# Residential Mailboxes:10,412
# Business Mailboxes:130
Total Delivery Receptacles:10,455

ZIP Code 98074 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 2,345 2,425 +80
Retired Workers: 1,820 1,900 +80
Disabled Workers: 125 115 -10
Widow(er)s and Parents: 105 100 -5
Spouses: 210 215 +5
Children: 85 95 +10
65+: 2,045 2,135 +90
Monthly Benefits - All: $4,045,000 $4,282,000 +$237,000
Monthly Benefits - Retired Workers: $3,347,000 $3,588,000 +$241,000
Monthly Benefits - Widow(ers): $182,000 $168,000 ($14,000)

ZIP Code 98074 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:0
CBSA Division Population:0
MSA: 7602
MSA Name: Seattle-Tacoma-Bremerton, WA CMSA
PMSA: 7600
PMSA Name: Seattle-Bellevue-Everett, WA PMSA
City State Key:Z18970
Preferred Last Line Key:Z18970
98073: Previous ZIP Code
Next ZIP Code: 98075


  1. U.S. Postal Service [Last Updated: 6/1/2023],
  2. Internal Data Creation [Last Updated: 6/1/2023],
  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: 6/1/2023],
  6. U.S. Census 2020 [Decennial] [Last Updated: 5/25/2023],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],