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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

Zip Code 07840, Hackettstown, NJ

ZIP Code 07840 Details

Zip Code:07840
State:NJ [New Jersey]
Counties:WARREN, NJ
Multi County:Yes
City Alias(es):Hackettstown
City Alias(es) To Avoid Using:Allamuchy Twp
Area Code:908
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:612 ft
State FIPS:34
County FIPS:041
Division:Middle Atlantic
Intro Date:<2004-10

ZIP Code 07840 2010 Census Demographics

Current Population:31,568
2010 Population:29,849
Households per ZIP Code:11,614
Average House Value:$315,100
Avg. Income Per Household:$97,544
Persons Per Household:2.49
White Population:26,186
Black Population:1,099
Hispanic Population:3,036
Asian Population:1,916
American Indian Population:152
Hawaiian Population:34
Other Population:1,057
Male Population:14,200
Female Population:15,649
Median Age:40.00 years
Male Median Age:38.90 years
Female Median Age:40.90 years

ZIP Code 07840 Other Demographics

# Residential Mailboxes:12,678
# Business Mailboxes:1,037
Total Delivery Receptacles:13,868
Number of Businesses:758
1st Quarter Payroll:$193,422,000
Annual Payroll:$728,800,000
# of Employees:12,580
Water Area:0.416 sq mi
Land Area:37.331 sq mi
113th Congressional District:07
113th Congressional Land Area:970.19 sq mi
Single Family Delivery Units:7,729
Multi Family Delivery Units:618
# Residential Mailboxes:12,678
# Business Mailboxes:1,037
Total Delivery Receptacles:13,868

ZIP Code 07840 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 5,955 5,955 0
Retired Workers: 4,470 4,470 0
Disabled Workers: 595 595 0
Widow(er)s and Parents: 365 365 0
Spouses: 215 215 0
Children: 310 310 0
65+: 4,850 4,850 0
Monthly Benefits - All: $9,709,000 $9,709,000 $0
Monthly Benefits - Retired Workers: $7,745,000 $7,745,000 $0
Monthly Benefits - Widow(ers): $591,000 $591,000 $0

ZIP Code 07840 Statistical Areas

CBSA: 10900
CBSA Name: Allentown-Bethlehem-Easton, PA-NJ
CBSA Type: Metro
CBSA Division: 
CBSA Division Name: 
CBSA Population:821,173
CBSA Division Population:0
MSA: 5602
MSA Name: New York-Northern New Jersey-Long Island, NY-NJ-CT-PA
PMSA: 5640
PMSA Name: Newark, NJ PMSA
City State Key:V10587
Preferred Last Line Key:V10587
07839: Previous ZIP Code
Next ZIP Code: 07842


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