07823 vs 07840 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 07823, Orange = ZIP 07840.
Quick verdict: ZIP 07823 is more affordable rent, lower unemployment. ZIP 07840 is wealthier, higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 07823
Belvidere town, NJ
View full profile →- Population7,542
- Median Income$84,381
- Median Home Value$315k
- Median Rent$814
- Median Age55.3 yrs
- Poverty Rate9.8%
ZIP 07840
Hackettstown town, NJ
View full profile →- Population31,995
- Median Income$107,956
- Median Home Value$373k
- Median Rent$1,389
- Median Age42.9 yrs
- Poverty Rate5.7%
Visual comparison (same scale)
Population
7,54231,995
Median Income
$84,381$107,956
Median Home Value
$315k$373k
Median Rent
$814$1,389
Median Age
55.3 yrs42.9 yrs
Poverty Rate
9.8%5.7%
Demographics
ZIP 07823
Belvidere town, NJ
View full profile →- White %90.8%
- Black %2.2%
- Asian %1.2%
- Hispanic %8.3%
- Age 0–17 %13.6%
- Age 18–64 %58.2%
- Age 65+ %28.2%
- Bachelor's+ %23.8%
- Diversity Index17/100
ZIP 07840
Hackettstown town, NJ
View full profile →- White %74.4%
- Black %5.4%
- Asian %6.6%
- Hispanic %16.6%
- Age 0–17 %20.7%
- Age 18–64 %61.2%
- Age 65+ %18.1%
- Bachelor's+ %49.3%
- Diversity Index41/100
Visual comparison (same scale)
White %
90.8%74.4%
Black %
2.2%5.4%
Asian %
1.2%6.6%
Hispanic %
8.3%16.6%
Age 0–17 %
13.6%20.7%
Age 18–64 %
58.2%61.2%
Age 65+ %
28.2%18.1%
Bachelor's+ %
23.8%49.3%
Diversity Index
17/10041/100
Economy
ZIP 07823
Belvidere town, NJ
View full profile →- Median Income$84,381
- Unemployment %4.1%
- IRS Net Migration+485
- Work From Home %6.0%
ZIP 07840
Hackettstown town, NJ
View full profile →- Median Income$107,956
- Unemployment %7.1%
- IRS Net Migration+2,059
- Work From Home %13.7%
Visual comparison (same scale)
Median Income
$84,381$107,956
Unemployment %
4.1%7.1%
IRS Net Migration
+485+2,059
Work From Home %
6.0%13.7%
Housing
ZIP 07823
Belvidere town, NJ
View full profile →- Median Home Value$315k
- Median Rent$814
- Owner Occupied %65.5%
- Broadband %88.8%
- Vacant %3.3%
- Median Year Built1973
ZIP 07840
Hackettstown town, NJ
View full profile →- Median Home Value$373k
- Median Rent$1,389
- Owner Occupied %70.8%
- Broadband %93.5%
- Vacant %1.7%
- Median Year Built1982
Visual comparison (same scale)
Median Home Value
$315k$373k
Median Rent
$814$1,389
Owner Occupied %
65.5%70.8%
Broadband %
88.8%93.5%
Vacant %
3.3%1.7%
Median Year Built
19731982
Climate & Location
ZIP 07823
Belvidere town, NJ
View full profile →- Snow Days/Year0 days
- Elevation (ft)263 ft
- Nearest Airport24.4 miles (39.3 km)
- Distance to Coast38.8 miles (62.4 km)
ZIP 07840
Hackettstown town, NJ
View full profile →- Snow Days/Year0 days
- Elevation (ft)583 ft
- Nearest Airport22.3 miles (35.9 km)
- Distance to Coast32.0 miles (51.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
263 ft583 ft
Nearest Airport
24.4 miles (39.3 km)22.3 miles (35.9 km)
Distance to Coast
38.8 miles (62.4 km)32.0 miles (51.5 km)
Infrastructure
ZIP 07823
Belvidere town, NJ
View full profile →- Work From Home %6.0%
- Walkability (0–100)33
- Broadband %88.8%
ZIP 07840
Hackettstown town, NJ
View full profile →- Work From Home %13.7%
- Walkability (0–100)40
- Broadband %93.5%
Visual comparison (same scale)
Work From Home %
6.0%13.7%
Walkability (0–100)
3340
Broadband %
88.8%93.5%
Frequently Asked Questions
How do ZIP 07823 and 07840 compare?
ZIP 07823 is more affordable rent, lower unemployment. ZIP 07840 is wealthier, higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (07823), orange the second (07840). The same colors are used in the map markers and comparison bars.
Where does this data come from?
Data is from the U.S. Census Bureau and other federal sources. See our Methodology page for details.
How can I compare other ZIP codes?
From any ZIP page, use the "Compare with Another ZIP" tool, or go to /compare/XXXXX-vs-YYYYY (replace with two 5-digit ZIP codes).
Continue exploring