11780 vs 11777 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 11780, Orange = ZIP 11777.
Quick verdict: ZIP 11780 is higher home values, lower poverty rate, higher work-from-home share. ZIP 11777 is wealthier, more affordable rent, lower unemployment, more diverse, more educated.
Quick Facts
ZIP 11780
St. James CDP, NY
View full profile →- Population15,586
- Median Income$141,576
- Median Home Value$703k
- Median Rent$2,066
- Median Age47.8 yrs
- Poverty Rate2.4%
ZIP 11777
Port Jefferson village, NY
View full profile →- Population9,347
- Median Income$148,519
- Median Home Value$656k
- Median Rent$1,939
- Median Age45.2 yrs
- Poverty Rate5.0%
Visual comparison (same scale)
Population
15,5869,347
Median Income
$141,576$148,519
Median Home Value
$703k$656k
Median Rent
$2,066$1,939
Median Age
47.8 yrs45.2 yrs
Poverty Rate
2.4%5.0%
Demographics
ZIP 11780
St. James CDP, NY
View full profile →- White %84.2%
- Black %0.7%
- Asian %4.8%
- Hispanic %11.4%
- Age 0–17 %19.6%
- Age 18–64 %58.5%
- Age 65+ %21.9%
- Bachelor's+ %51.8%
- Diversity Index28/100
ZIP 11777
Port Jefferson village, NY
View full profile →- White %82.0%
- Black %1.1%
- Asian %6.3%
- Hispanic %10.8%
- Age 0–17 %18.8%
- Age 18–64 %58.6%
- Age 65+ %22.6%
- Bachelor's+ %68.7%
- Diversity Index31/100
Visual comparison (same scale)
White %
84.2%82.0%
Black %
0.7%1.1%
Asian %
4.8%6.3%
Hispanic %
11.4%10.8%
Age 0–17 %
19.6%18.8%
Age 18–64 %
58.5%58.6%
Age 65+ %
21.9%22.6%
Bachelor's+ %
51.8%68.7%
Diversity Index
28/10031/100
Economy
ZIP 11780
St. James CDP, NY
View full profile →- Median Income$141,576
- Unemployment %3.7%
- IRS Net Migration+673
- Work From Home %14.2%
ZIP 11777
Port Jefferson village, NY
View full profile →- Median Income$148,519
- Unemployment %3.5%
- IRS Net Migration+404
- Work From Home %12.7%
Visual comparison (same scale)
Median Income
$141,576$148,519
Unemployment %
3.7%3.5%
IRS Net Migration
+673+404
Work From Home %
14.2%12.7%
Housing
ZIP 11780
St. James CDP, NY
View full profile →- Median Home Value$703k
- Median Rent$2,066
- Owner Occupied %86.7%
- Broadband %94.3%
- Vacant %5.6%
- Median Year Built1973
ZIP 11777
Port Jefferson village, NY
View full profile →- Median Home Value$656k
- Median Rent$1,939
- Owner Occupied %74.3%
- Broadband %95.9%
- Vacant %6.8%
- Median Year Built1971
Visual comparison (same scale)
Median Home Value
$703k$656k
Median Rent
$2,066$1,939
Owner Occupied %
86.7%74.3%
Broadband %
94.3%95.9%
Vacant %
5.6%6.8%
Median Year Built
19731971
Climate & Location
ZIP 11780
St. James CDP, NY
View full profile →- Snow Days/Year0 days
- Elevation (ft)40 ft
- Nearest Airport8.8 miles (14.1 km)
- Distance to Coast0.3 miles (0.5 km)
ZIP 11777
Port Jefferson village, NY
View full profile →- Snow Days/Year0 days
- Elevation (ft)40 ft
- Nearest Airport11.2 miles (18.0 km)
- Distance to Coast0.8 miles (1.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
40 ft40 ft
Nearest Airport
8.8 miles (14.1 km)11.2 miles (18.0 km)
Distance to Coast
0.3 miles (0.5 km)0.8 miles (1.4 km)
Infrastructure
ZIP 11780
St. James CDP, NY
View full profile →- Work From Home %14.2%
- Walkability (0–100)46
- Broadband %94.3%
ZIP 11777
Port Jefferson village, NY
View full profile →- Work From Home %12.7%
- Walkability (0–100)45
- Broadband %95.9%
Visual comparison (same scale)
Work From Home %
14.2%12.7%
Walkability (0–100)
4645
Broadband %
94.3%95.9%
Frequently Asked Questions
How do ZIP 11780 and 11777 compare?
ZIP 11780 is higher home values, lower poverty rate, higher work-from-home share. ZIP 11777 is wealthier, more affordable rent, lower unemployment, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (11780), orange the second (11777). 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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