08638 vs 08550 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 08638, Orange = ZIP 08550.
Quick verdict: ZIP 08638 is more affordable rent, more diverse. ZIP 08550 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 08638
Trenton city, NJ
View full profile →- Population23,373
- Median Income$65,650
- Median Home Value$227k
- Median Rent$1,204
- Median Age35.8 yrs
- Poverty Rate21.6%
ZIP 08550
Princeton Junction CDP, NJ
View full profile →- Population20,876
- Median Income$206,658
- Median Home Value$759k
- Median Rent$2,590
- Median Age45.1 yrs
- Poverty Rate2.5%
Visual comparison (same scale)
Population
23,37320,876
Median Income
$65,650$206,658
Median Home Value
$227k$759k
Median Rent
$1,204$2,590
Median Age
35.8 yrs45.1 yrs
Poverty Rate
21.6%2.5%
Demographics
ZIP 08638
Trenton city, NJ
View full profile →- White %35.4%
- Black %44.0%
- Asian %1.6%
- Hispanic %20.6%
- Age 0–17 %19.7%
- Age 18–64 %65.3%
- Age 65+ %14.9%
- Bachelor's+ %30.9%
- Diversity Index64/100
ZIP 08550
Princeton Junction CDP, NJ
View full profile →- White %38.4%
- Black %1.7%
- Asian %52.5%
- Hispanic %5.7%
- Age 0–17 %23.6%
- Age 18–64 %59.0%
- Age 65+ %17.4%
- Bachelor's+ %84.5%
- Diversity Index57/100
Visual comparison (same scale)
White %
35.4%38.4%
Black %
44.0%1.7%
Asian %
1.6%52.5%
Hispanic %
20.6%5.7%
Age 0–17 %
19.7%23.6%
Age 18–64 %
65.3%59.0%
Age 65+ %
14.9%17.4%
Bachelor's+ %
30.9%84.5%
Diversity Index
64/10057/100
Economy
ZIP 08638
Trenton city, NJ
View full profile →- Median Income$65,650
- Unemployment %5.4%
- IRS Net Migration+1,504
- Work From Home %10.3%
ZIP 08550
Princeton Junction CDP, NJ
View full profile →- Median Income$206,658
- Unemployment %3.1%
- IRS Net Migration+1,344
- Work From Home %40.8%
Visual comparison (same scale)
Median Income
$65,650$206,658
Unemployment %
5.4%3.1%
IRS Net Migration
+1,504+1,344
Work From Home %
10.3%40.8%
Housing
ZIP 08638
Trenton city, NJ
View full profile →- Median Home Value$227k
- Median Rent$1,204
- Owner Occupied %56.3%
- Broadband %85.7%
- Vacant %10.0%
- Median Year Built1958
ZIP 08550
Princeton Junction CDP, NJ
View full profile →- Median Home Value$759k
- Median Rent$2,590
- Owner Occupied %76.3%
- Broadband %99.2%
- Vacant %1.3%
- Median Year Built1988
Visual comparison (same scale)
Median Home Value
$227k$759k
Median Rent
$1,204$2,590
Owner Occupied %
56.3%76.3%
Broadband %
85.7%99.2%
Vacant %
10.0%1.3%
Median Year Built
19581988
Climate & Location
ZIP 08638
Trenton city, NJ
View full profile →- Snow Days/Year0 days
- Elevation (ft)100 ft
- Nearest Airport3.1 miles (4.9 km)
- Distance to Coast2.3 miles (3.7 km)
ZIP 08550
Princeton Junction CDP, NJ
View full profile →- Snow Days/Year0 days
- Elevation (ft)100 ft
- Nearest Airport10.5 miles (16.9 km)
- Distance to Coast9.2 miles (14.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
100 ft100 ft
Nearest Airport
3.1 miles (4.9 km)10.5 miles (16.9 km)
Distance to Coast
2.3 miles (3.7 km)9.2 miles (14.8 km)
Infrastructure
ZIP 08638
Trenton city, NJ
View full profile →- Work From Home %10.3%
- Walkability (0–100)68
- Broadband %85.7%
ZIP 08550
Princeton Junction CDP, NJ
View full profile →- Work From Home %40.8%
- Walkability (0–100)42
- Broadband %99.2%
Visual comparison (same scale)
Work From Home %
10.3%40.8%
Walkability (0–100)
6842
Broadband %
85.7%99.2%
Frequently Asked Questions
How do ZIP 08638 and 08550 compare?
ZIP 08638 is more affordable rent, more diverse. ZIP 08550 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (08638), orange the second (08550). 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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