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Hackettstown, NJ Demographics & ZIP Codes
Hackettstown, New Jersey demographics and median household income by ZIP code (in Warren County) — 1 ZIP codes — population 31,995 — median income $107,956 — avg. home value $373,000. Compare income, housing, and population across ZIP codes on US5.
Population
31,995
Median household income (avg.)
$107,956
144% of U.S. median
Average home value
$373,000
107% of U.S. median
Average rent
$1,389
119% of U.S. median
Median age (avg.)
42.9
Hackettstown demographics
Hackettstown, New Jersey covers 1 ZIP code primarily in Warren County, with a combined ZIP-area population of about 31,995.
Across ZIP codes with age data, the average median age is about 42.9 years.
Median household income in Hackettstown
The average median household income across ZIP codes in Hackettstown, New Jersey is about $107,956 — about 9% below the NJ ZIP average ($118,570), and about 44% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $107,956 in 07840.
Housing in Hackettstown
For housing in Hackettstown, New Jersey, the average median home value is about $373,000 and the average median rent is about $1,389.
The most populous ZIP in this set is 07840 (about 31,995 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Hackettstown
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 07840 | Hackettstown | Warren County | NJ | 31,995 | $107,956 | $373,000 |
Frequently asked questions
What are the demographics of Hackettstown?
Hackettstown, New Jersey has a combined ZIP-area population of about 31,995 across 1 ZIP codes (primarily Warren County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Hackettstown?
The average median household income across ZIP codes in Hackettstown, New Jersey is about $107,956, about 9% below the state ZIP average ($118,570), and about 44% above the U.S. median ($75,149). Average median home value is about $373,000.
How many ZIP codes are in Hackettstown?
Hackettstown, New Jersey includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Hackettstown?
This page lists ZIP codes in Hackettstown, New Jersey with population, median household income, and home value. Select a ZIP for a full demographics profile.