08830 vs 08831 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 08830, Orange = ZIP 08831.
Quick verdict: ZIP 08830 is wealthier, lower unemployment, more diverse, more educated. ZIP 08831 is higher home values, more affordable rent, lower poverty rate, higher work-from-home share.
Quick Facts
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%
ZIP 08831
Jamesburg borough, NJ
View full profile →- Population54,608
- Median Income$108,741
- Median Home Value$490k
- Median Rent$1,744
- Median Age54.9 yrs
- Poverty Rate4.0%
Visual comparison (same scale)
Population
19,15154,608
Median Income
$112,615$108,741
Median Home Value
$394k$490k
Median Rent
$1,896$1,744
Median Age
38.4 yrs54.9 yrs
Poverty Rate
6.4%4.0%
Demographics
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
ZIP 08831
Jamesburg borough, NJ
View full profile →- White %68.4%
- Black %2.2%
- Asian %23.0%
- Hispanic %9.0%
- Age 0–17 %17.6%
- Age 18–64 %46.6%
- Age 65+ %35.8%
- Bachelor's+ %51.3%
- Diversity Index47/100
Visual comparison (same scale)
White %
24.6%68.4%
Black %
8.1%2.2%
Asian %
54.5%23.0%
Hispanic %
10.7%9.0%
Age 0–17 %
20.5%17.6%
Age 18–64 %
63.2%46.6%
Age 65+ %
16.3%35.8%
Bachelor's+ %
55.0%51.3%
Diversity Index
62/10047/100
Economy
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%
ZIP 08831
Jamesburg borough, NJ
View full profile →- Median Income$108,741
- Unemployment %5.6%
- IRS Net Migration+3,515
- Work From Home %25.8%
Visual comparison (same scale)
Median Income
$112,615$108,741
Unemployment %
3.1%5.6%
IRS Net Migration
+1,233+3,515
Work From Home %
17.8%25.8%
Housing
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
ZIP 08831
Jamesburg borough, NJ
View full profile →- Median Home Value$490k
- Median Rent$1,744
- Owner Occupied %89.6%
- Broadband %92.2%
- Vacant %4.2%
- Median Year Built1992
Visual comparison (same scale)
Median Home Value
$394k$490k
Median Rent
$1,896$1,744
Owner Occupied %
66.2%89.6%
Broadband %
95.4%92.2%
Vacant %
4.0%4.2%
Median Year Built
19611992
Climate & Location
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)
ZIP 08831
Jamesburg borough, NJ
View full profile →- Snow Days/Year0 days
- Elevation (ft)100 ft
- Nearest Airport20.2 miles (32.5 km)
- Distance to Coast7.3 miles (11.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
90 ft100 ft
Nearest Airport
11.2 miles (18.1 km)20.2 miles (32.5 km)
Distance to Coast
2.6 miles (4.2 km)7.3 miles (11.7 km)
Infrastructure
ZIP 08830
Iselin CDP, NJ
View full profile →- Work From Home %17.8%
- Walkability (0–100)71
- Broadband %95.4%
ZIP 08831
Jamesburg borough, NJ
View full profile →- Work From Home %25.8%
- Walkability (0–100)42
- Broadband %92.2%
Visual comparison (same scale)
Work From Home %
17.8%25.8%
Walkability (0–100)
7142
Broadband %
95.4%92.2%
Frequently Asked Questions
How do ZIP 08830 and 08831 compare?
ZIP 08830 is wealthier, lower unemployment, more diverse, more educated. ZIP 08831 is higher home values, more affordable rent, lower poverty rate, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (08830), orange the second (08831). 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