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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

Zip Code 03874, Seabrook, NH

ZIP Code 03874 Details

Zip Code:03874
State:NH [New Hampshire]
Multi County:No
City Alias(es):Seabrook
Area Code:603
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:41 ft
State FIPS:33
County FIPS:015
Division:New England
Intro Date:<2004-10

ZIP Code 03874 2010 Census Demographics

Current Population:9,439
2010 Population:8,776
Households per ZIP Code:3,753
Average House Value:$301,000
Avg. Income Per Household:$79,072
Persons Per Household:2.34
White Population:8,571
Black Population:87
Hispanic Population:126
Asian Population:114
American Indian Population:63
Hawaiian Population:0
Other Population:71
Male Population:4,360
Female Population:4,416
Median Age:44.80 years
Male Median Age:44.20 years
Female Median Age:45.50 years

ZIP Code 03874 Other Demographics

# Residential Mailboxes:4,034
# Business Mailboxes:357
Total Delivery Receptacles:5,630
Number of Businesses:335
1st Quarter Payroll:$78,618,000
Annual Payroll:$302,177,000
# of Employees:6,085
Water Area:0.627 sq mi
Land Area:8.948 sq mi
118th Congressional District:01
118th Congressional Land Area:2463.65 sq mi
Single Family Delivery Units:2,833
Multi Family Delivery Units:589
# Residential Mailboxes:4,034
# Business Mailboxes:357
Total Delivery Receptacles:5,630

ZIP Code 03874 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 2,710 2,710 0
Retired Workers: 1,845 1,845 0
Disabled Workers: 505 505 0
Widow(er)s and Parents: 140 140 0
Spouses: 55 55 0
Children: 165 165 0
65+: 1,960 1,960 0
Monthly Benefits - All: $3,856,000 $3,856,000 $0
Monthly Benefits - Retired Workers: $2,841,000 $2,841,000 $0
Monthly Benefits - Widow(ers): $201,000 $201,000 $0

ZIP Code 03874 Statistical Areas

CBSA: 14460
CBSA Name: Boston-Cambridge-Newton, MA-NH
CBSA Type: Metro
CBSA Division: 40484
CBSA Division Name: Rockingham County-Strafford County, NH
CBSA Population:4,552,402
CBSA Division Population:418,366
MSA: 1122
MSA Name: Boston-Worcester-Lawrence, MA-NH-ME-CT CMSA
PMSA: 1120
PMSA Name: Boston, MA-NH PMSA
City State Key:V25706
Preferred Last Line Key:V25706
03873: Previous ZIP Code
Next ZIP Code: 03875


  1. U.S. Postal Service [Last Updated: 3/1/2023],
  2. Internal Data Creation [Last Updated: 3/1/2023],
  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: 3/1/2023],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],