ZIP Code
ZIP Code 07840
Hackettstown, Warren County, New Jersey NJ
Population
32,105
Density
332.1/sq mi
Timezone
America/New_York
Safety Score
50
50
Average
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Overview
ZIP code 07840 is located in Hackettstown, Warren County, New Jersey. The area has a population of approximately 32,105 residents with a population density of 332.1 per square mile. It is in the America/New_York timezone.
Nearby ZIP Codes
07880 (Vienna, NJ)2.9 mi07870 (Schooleys Mountain, NJ)3.8 mi07828 (Budd Lake, NJ)4.5 mi07838 (Great Meadows, NJ)4.6 mi07853 (Long Valley, NJ)5.6 mi07865 (Port Murray, NJ)6.1 mi07836 (Flanders, NJ)6.9 mi07857 (Netcong, NJ)7.4 mi07846 (Johnsonburg, NJ)7.7 mi07863 (Oxford, NJ)7.7 mi07844 (Hope, NJ)7.9 mi07874 (Stanhope, NJ)7.9 mi