11749 vs 11755 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 11749, Orange = ZIP 11755.
Quick verdict: ZIP 11749 is more affordable rent, lower poverty rate, lower unemployment, more diverse. ZIP 11755 is wealthier, higher home values, more educated, higher work-from-home share.
Quick Facts
ZIP 11749
Islandia village, NY
View full profile →- Population3,581
- Median Income$112,435
- Median Home Value$452k
- Median Rent$1,738
- Median Age39.1 yrs
- Poverty Rate3.4%
ZIP 11755
Lake Grove village, NY
View full profile →- Population11,953
- Median Income$120,306
- Median Home Value$559k
- Median Rent$2,153
- Median Age43.1 yrs
- Poverty Rate5.8%
Visual comparison (same scale)
Population
3,58111,953
Median Income
$112,435$120,306
Median Home Value
$452k$559k
Median Rent
$1,738$2,153
Median Age
39.1 yrs43.1 yrs
Poverty Rate
3.4%5.8%
Demographics
ZIP 11749
Islandia village, NY
View full profile →- White %40.0%
- Black %13.3%
- Asian %5.6%
- Hispanic %36.3%
- Age 0–17 %14.7%
- Age 18–64 %68.4%
- Age 65+ %16.8%
- Bachelor's+ %30.8%
- Diversity Index69/100
ZIP 11755
Lake Grove village, NY
View full profile →- White %73.9%
- Black %1.0%
- Asian %11.2%
- Hispanic %15.2%
- Age 0–17 %23.2%
- Age 18–64 %59.5%
- Age 65+ %17.3%
- Bachelor's+ %48.3%
- Diversity Index42/100
Visual comparison (same scale)
White %
40.0%73.9%
Black %
13.3%1.0%
Asian %
5.6%11.2%
Hispanic %
36.3%15.2%
Age 0–17 %
14.7%23.2%
Age 18–64 %
68.4%59.5%
Age 65+ %
16.8%17.3%
Bachelor's+ %
30.8%48.3%
Diversity Index
69/10042/100
Economy
ZIP 11749
Islandia village, NY
View full profile →- Median Income$112,435
- Unemployment %3.6%
- IRS Net Migration+155
- Work From Home %6.3%
ZIP 11755
Lake Grove village, NY
View full profile →- Median Income$120,306
- Unemployment %5.8%
- IRS Net Migration+516
- Work From Home %9.8%
Visual comparison (same scale)
Median Income
$112,435$120,306
Unemployment %
3.6%5.8%
IRS Net Migration
+155+516
Work From Home %
6.3%9.8%
Housing
ZIP 11749
Islandia village, NY
View full profile →- Median Home Value$452k
- Median Rent$1,738
- Owner Occupied %96.3%
- Broadband %89.9%
- Vacant %6.3%
- Median Year Built1969
ZIP 11755
Lake Grove village, NY
View full profile →- Median Home Value$559k
- Median Rent$2,153
- Owner Occupied %80.1%
- Broadband %95.7%
- Vacant %2.3%
- Median Year Built1970
Visual comparison (same scale)
Median Home Value
$452k$559k
Median Rent
$1,738$2,153
Owner Occupied %
96.3%80.1%
Broadband %
89.9%95.7%
Vacant %
6.3%2.3%
Median Year Built
19691970
Climate & Location
ZIP 11749
Islandia village, NY
View full profile →- Snow Days/Year0 days
- Elevation (ft)84 ft
- Nearest Airport3.7 miles (5.9 km)
- Distance to Coast5.6 miles (9.1 km)
ZIP 11755
Lake Grove village, NY
View full profile →- Snow Days/Year0 days
- Elevation (ft)84 ft
- Nearest Airport4.3 miles (7.0 km)
- Distance to Coast4.4 miles (7.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
84 ft84 ft
Nearest Airport
3.7 miles (5.9 km)4.3 miles (7.0 km)
Distance to Coast
5.6 miles (9.1 km)4.4 miles (7.1 km)
Infrastructure
ZIP 11749
Islandia village, NY
View full profile →- Work From Home %6.3%
- Walkability (0–100)45
- Broadband %89.9%
ZIP 11755
Lake Grove village, NY
View full profile →- Work From Home %9.8%
- Walkability (0–100)42
- Broadband %95.7%
Visual comparison (same scale)
Work From Home %
6.3%9.8%
Walkability (0–100)
4542
Broadband %
89.9%95.7%
Frequently Asked Questions
How do ZIP 11749 and 11755 compare?
ZIP 11749 is more affordable rent, lower poverty rate, lower unemployment, more diverse. ZIP 11755 is wealthier, higher home values, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (11749), orange the second (11755). 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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