07066 vs 08830 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 07066, Orange = ZIP 08830.
Quick verdict: ZIP 07066 is wealthier, higher home values, more affordable rent, lower poverty rate. ZIP 08830 is lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 07066
Westfield town, NJ
View full profile →- Population15,410
- Median Income$122,610
- Median Home Value$570k
- Median Rent$1,593
- Median Age43.2 yrs
- Poverty Rate2.9%
ZIP 08830
Iselin CDP, NJ
View full profile →- Population19,151
- Median Income$112,615
- Median Home Value$394k
- Median Rent$1,896
- Median Age38.4 yrs
- Poverty Rate6.4%
Visual comparison (same scale)
Population
15,41019,151
Median Income
$122,610$112,615
Median Home Value
$570k$394k
Median Rent
$1,593$1,896
Median Age
43.2 yrs38.4 yrs
Poverty Rate
2.9%6.4%
Demographics
ZIP 07066
Westfield town, NJ
View full profile →- White %85.7%
- Black %2.2%
- Asian %3.9%
- Hispanic %9.4%
- Age 0–17 %21.6%
- Age 18–64 %55.8%
- Age 65+ %22.6%
- Bachelor's+ %46.5%
- Diversity Index26/100
ZIP 08830
Iselin CDP, NJ
View full profile →- White %24.6%
- Black %8.1%
- Asian %54.5%
- Hispanic %10.7%
- Age 0–17 %20.5%
- Age 18–64 %63.2%
- Age 65+ %16.3%
- Bachelor's+ %55.0%
- Diversity Index62/100
Visual comparison (same scale)
White %
85.7%24.6%
Black %
2.2%8.1%
Asian %
3.9%54.5%
Hispanic %
9.4%10.7%
Age 0–17 %
21.6%20.5%
Age 18–64 %
55.8%63.2%
Age 65+ %
22.6%16.3%
Bachelor's+ %
46.5%55.0%
Diversity Index
26/10062/100
Economy
ZIP 07066
Westfield town, NJ
View full profile →- Median Income$122,610
- Unemployment %5.3%
- IRS Net Migration+992
- Work From Home %15.6%
ZIP 08830
Iselin CDP, NJ
View full profile →- Median Income$112,615
- Unemployment %3.1%
- IRS Net Migration+1,233
- Work From Home %17.8%
Visual comparison (same scale)
Median Income
$122,610$112,615
Unemployment %
5.3%3.1%
IRS Net Migration
+992+1,233
Work From Home %
15.6%17.8%
Housing
ZIP 07066
Westfield town, NJ
View full profile →- Median Home Value$570k
- Median Rent$1,593
- Owner Occupied %76.1%
- Broadband %96.3%
- Vacant %2.2%
- Median Year Built1962
ZIP 08830
Iselin CDP, NJ
View full profile →- Median Home Value$394k
- Median Rent$1,896
- Owner Occupied %66.2%
- Broadband %95.4%
- Vacant %4.0%
- Median Year Built1961
Visual comparison (same scale)
Median Home Value
$570k$394k
Median Rent
$1,593$1,896
Owner Occupied %
76.1%66.2%
Broadband %
96.3%95.4%
Vacant %
2.2%4.0%
Median Year Built
19621961
Climate & Location
ZIP 07066
Westfield town, NJ
View full profile →- Snow Days/Year0 days
- Elevation (ft)80 ft
- Nearest Airport9.1 miles (14.6 km)
- Distance to Coast4.0 miles (6.4 km)
ZIP 08830
Iselin CDP, NJ
View full profile →- Snow Days/Year0 days
- Elevation (ft)90 ft
- Nearest Airport11.2 miles (18.1 km)
- Distance to Coast2.6 miles (4.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
80 ft90 ft
Nearest Airport
9.1 miles (14.6 km)11.2 miles (18.1 km)
Distance to Coast
4.0 miles (6.4 km)2.6 miles (4.2 km)
Infrastructure
ZIP 07066
Westfield town, NJ
View full profile →- Work From Home %15.6%
- Walkability (0–100)58
- Broadband %96.3%
ZIP 08830
Iselin CDP, NJ
View full profile →- Work From Home %17.8%
- Walkability (0–100)71
- Broadband %95.4%
Visual comparison (same scale)
Work From Home %
15.6%17.8%
Walkability (0–100)
5871
Broadband %
96.3%95.4%
Frequently Asked Questions
How do ZIP 07066 and 08830 compare?
ZIP 07066 is wealthier, higher home values, more affordable rent, lower poverty rate. ZIP 08830 is lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (07066), orange the second (08830). 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).
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