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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

Zip Code 98233, Burlington, WA

ZIP Code 98233 Details

Zip Code:98233
State:WA [Washington]
Counties:SKAGIT, WA
Multi County:No
City Alias(es):Burlington
City Alias(es) To Avoid Using:Alger
Upper Skagit Indian Reservat
Area Code:360 / 564
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Pacific (GMT -08:00)
Observes Daylight Saving:Yes
Elevation:177 ft
State FIPS:53
County FIPS:057
Intro Date:<2004-10

ZIP Code 98233 2020 Census Demographics

Current Population:16,331
2020 Population:16,034
Households per ZIP Code:5,923
Average House Value:$350,900
Avg. Income Per Household:$69,572
Persons Per Household:2.65
White Population:10,719
Black Population:141
Hispanic Population:4,468
Asian Population:366
American Indian Population:316
Hawaiian Population:65
Other Population:2,485
Male Population:7,911
Female Population:8,123
Median Age:37.80 years
Male Median Age:36.40 years
Female Median Age:39.20 years

ZIP Code 98233 Other Demographics

# Residential Mailboxes:6,163
# Business Mailboxes:714
Total Delivery Receptacles:7,448
Number of Businesses:688
1st Quarter Payroll:$130,521,000
Annual Payroll:$603,905,000
# of Employees:11,045
Water Area:0.259 sq mi
Land Area:33.156 sq mi
118th Congressional District:02
118th Congressional Land Area:1015.02 sq mi
Single Family Delivery Units:3,731
Multi Family Delivery Units:665
# Residential Mailboxes:6,163
# Business Mailboxes:714
Total Delivery Receptacles:7,448

ZIP Code 98233 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 3,250 3,330 +80
Retired Workers: 2,385 2,460 +75
Disabled Workers: 370 380 +10
Widow(er)s and Parents: 190 180 -10
Spouses: 125 125 0
Children: 180 185 +5
65+: 2,565 2,650 +85
Monthly Benefits - All: $4,551,000 $4,778,000 +$227,000
Monthly Benefits - Retired Workers: $3,572,000 $3,799,000 +$227,000
Monthly Benefits - Widow(ers): $276,000 $264,000 ($12,000)

ZIP Code 98233 Statistical Areas

CBSA: 34580
CBSA Name: Mount Vernon-Anacortes, WA
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:0
CBSA Division Population:0
MSA Name: 
PMSA Name: 
City State Key:Z16549
Preferred Last Line Key:Z16549
98232: Previous ZIP Code
Next ZIP Code: 98235


  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],