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ZIP Code Database - Facts & Stats

Data Last Updated: September 1, 2021

Zip Code 98043, Mountlake Terrace, WA

ZIP Code 98043 Details

Zip Code:98043
City:Mountlake Terrace
State:WA [Washington]
Multi County:No
City Alias(es):Mountlake Terrace
Mountlake Ter
Area Code:425
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:485 ft
State FIPS:53
County FIPS:061
Intro Date:<2004-10

ZIP Code 98043 2010 Census Demographics

Current Population:22,285
2010 Population:19,943
Households per ZIP Code:8,205
Average House Value:$392,600
Avg. Income Per Household:$72,955
Persons Per Household:2.42
White Population:15,375
Black Population:1,190
Hispanic Population:2,100
Asian Population:2,772
American Indian Population:531
Hawaiian Population:310
Other Population:1,133
Male Population:9,742
Female Population:10,201
Median Age:36.60 years
Male Median Age:35.00 years
Female Median Age:38.20 years

ZIP Code 98043 Other Demographics

# Residential Mailboxes:9,209
# Business Mailboxes:436
Total Delivery Receptacles:15,912
Number of Businesses:455
1st Quarter Payroll:$154,007,000
Annual Payroll:$505,242,000
# of Employees:7,333
Water Area:0.105 sq mi
Land Area:4.084 sq mi
113th Congressional District:02
113th Congressional Land Area:1015.02 sq mi
Single Family Delivery Units:4,512
Multi Family Delivery Units:2,092
# Residential Mailboxes:9,209
# Business Mailboxes:436
Total Delivery Receptacles:15,912

ZIP Code 98043 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 3,305 3,300 -5
Retired Workers: 2,360 2,435 +75
Disabled Workers: 440 400 -40
Widow(er)s and Parents: 175 160 -15
Spouses: 120 130 +10
Children: 210 175 -35
65+: 2,555 2,620 +65
Monthly Benefits - All: $4,726,000 $4,870,000 +$144,000
Monthly Benefits - Retired Workers: $3,631,000 $3,844,000 +$213,000
Monthly Benefits - Widow(ers): $254,000 $241,000 ($13,000)

ZIP Code 98043 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:Z17162
Preferred Last Line Key:Z17162
98042: Previous ZIP Code
Next ZIP Code: 98045


  1. U.S. Postal Service [Last Updated: 9/1/2021],
  2. Internal Data Creation [Last Updated: 9/1/2021],
  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: 9/1/2021],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],