ZIP Code 07840 - Hackettstown New Jersey

ZIP Code 07840 is located in Hackettstown New Jersey. Portions of 07840 are also in Beattystown and Panther Valley and Vienna and Flanders and Independence Township and Allamuchy Township and Mansfield Township (Warren County) and Mount Olive Township and Washington Township (Morris County). 07840 is primarily within Warren County, with some portions in Morris County. Regionally, it is located in the Northern New Jersey Area.

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ZIP Code 07840 Quick Stats

ZIP Code NameHackettstown
Primary CountyWarren County
ZIP Code TypeStandard
Population (2022)32,952
Area Code(s)862 / 908 / 973
Current Time
EDT

ZIP Code 07840 Map

07840 Demographics

07840 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in New Jersey based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 07840 is White. The majority race/ethnicity attending public schools in 07840 is White. The current unemployment level in 07840 is 4.2%.

Population32,952
Population Growth Rate5.17%
Population Density842 People per Square Mile
Total Households11,748
Percentage High Income Households7.0%
Median Household Income (2021)$97,544
Average Adjusted Gross Income (2020)$83,020
Current Unemployment Rate (April 2024)4.2%
Majority Race/EthnictyWhite - 76.95%
Public School Majority Race/EthnictyWhite - 61.22%

07840 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White25,66476.95%
Black1,4664.4%
Hispanic4,27512.82%
Asian1,9295.78%
Native American190.06%
Hawaiian/Pac. Islander00%

07840 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,20063.03%
Black663.47%
Hispanic56229.52%
Asian693.62%
Native American70.37%
Hawaiian/Pac. Islander00%

07840 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,0325.49%
Bachelor Degree5,51529.35%
High School Diploma4,81425.62%
No High School Diploma2531.35%
GED or Alternate4892.6%
1 or More Years of College2,57813.72%
Associates Degree1,4517.72%
Masters Degree2,11811.27%
Professional Degree3141.67%
Doctorate Degree2251.2%

07840 Geography

Coordinates40.86322403,-74.83184814
Adjacent ZIP Codes
Cities/Towns in 07840
RegionNorthern New Jersey Area
Metropolitan/Micropolitan Stat AreasAllentown-Bethlehem-Easton, PA-NJ
New York-Newark-Jersey City, NY-NJ-PA
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area39 Square Miles

07840 Politics

US Congressional Districts in 07840
New Jersey State Senate Districts in 07840
New Jersey State Assembly Districts in 07840

07840 Weather and Climate Data

Plant Hardiness ZoneZone 6a: -10F to -5F
Average First Frost DateOctober 1 - 10
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion67a - Northern Limestone/Dolomite Valleys

07840 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)16182635455459585038312238
Avg Max Temp (°F)36394860707882807363524160
Avg Precip (In.)4.1634.134.434.934.644.924.454.963.964.243.9451.76

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