11720 vs 11784 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 11720, Orange = ZIP 11784.
Quick verdict: ZIP 11720 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share. ZIP 11784 is more affordable rent, lower unemployment, more diverse.
Quick Facts
ZIP 11720
Centereach CDP, NY
View full profile →- Population28,669
- Median Income$128,015
- Median Home Value$472k
- Median Rent$2,236
- Median Age38.9 yrs
- Poverty Rate5.1%
ZIP 11784
Selden CDP, NY
View full profile →- Population25,986
- Median Income$105,268
- Median Home Value$436k
- Median Rent$2,143
- Median Age38.2 yrs
- Poverty Rate7.0%
Visual comparison (same scale)
Population
28,66925,986
Median Income
$128,015$105,268
Median Home Value
$472k$436k
Median Rent
$2,236$2,143
Median Age
38.9 yrs38.2 yrs
Poverty Rate
5.1%7.0%
Demographics
ZIP 11720
Centereach CDP, NY
View full profile →- White %74.7%
- Black %6.3%
- Asian %7.0%
- Hispanic %14.9%
- Age 0–17 %23.4%
- Age 18–64 %62.1%
- Age 65+ %14.5%
- Bachelor's+ %35.3%
- Diversity Index41/100
ZIP 11784
Selden CDP, NY
View full profile →- White %67.8%
- Black %4.4%
- Asian %7.3%
- Hispanic %20.9%
- Age 0–17 %21.4%
- Age 18–64 %63.7%
- Age 65+ %14.9%
- Bachelor's+ %29.6%
- Diversity Index49/100
Visual comparison (same scale)
White %
74.7%67.8%
Black %
6.3%4.4%
Asian %
7.0%7.3%
Hispanic %
14.9%20.9%
Age 0–17 %
23.4%21.4%
Age 18–64 %
62.1%63.7%
Age 65+ %
14.5%14.9%
Bachelor's+ %
35.3%29.6%
Diversity Index
41/10049/100
Economy
ZIP 11720
Centereach CDP, NY
View full profile →- Median Income$128,015
- Unemployment %5.7%
- IRS Net Migration+1,238
- Work From Home %9.7%
ZIP 11784
Selden CDP, NY
View full profile →- Median Income$105,268
- Unemployment %4.1%
- IRS Net Migration+1,122
- Work From Home %7.0%
Visual comparison (same scale)
Median Income
$128,015$105,268
Unemployment %
5.7%4.1%
IRS Net Migration
+1,238+1,122
Work From Home %
9.7%7.0%
Housing
ZIP 11720
Centereach CDP, NY
View full profile →- Median Home Value$472k
- Median Rent$2,236
- Owner Occupied %85.8%
- Broadband %93.8%
- Vacant %7.2%
- Median Year Built1969
ZIP 11784
Selden CDP, NY
View full profile →- Median Home Value$436k
- Median Rent$2,143
- Owner Occupied %85.5%
- Broadband %95.4%
- Vacant %3.6%
- Median Year Built1968
Visual comparison (same scale)
Median Home Value
$472k$436k
Median Rent
$2,236$2,143
Owner Occupied %
85.8%85.5%
Broadband %
93.8%95.4%
Vacant %
7.2%3.6%
Median Year Built
19691968
Climate & Location
ZIP 11720
Centereach CDP, NY
View full profile →- Snow Days/Year0 days
- Elevation (ft)84 ft
- Nearest Airport5.2 miles (8.4 km)
- Distance to Coast5.0 miles (8.1 km)
ZIP 11784
Selden CDP, NY
View full profile →- Snow Days/Year0 days
- Elevation (ft)50 ft
- Nearest Airport5.9 miles (9.5 km)
- Distance to Coast6.1 miles (9.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
84 ft50 ft
Nearest Airport
5.2 miles (8.4 km)5.9 miles (9.5 km)
Distance to Coast
5.0 miles (8.1 km)6.1 miles (9.8 km)
Infrastructure
ZIP 11720
Centereach CDP, NY
View full profile →- Work From Home %9.7%
- Walkability (0–100)43
- Broadband %93.8%
Visual comparison (same scale)
Work From Home %
9.7%7.0%
Walkability (0–100)
4340
Broadband %
93.8%95.4%
Frequently Asked Questions
How do ZIP 11720 and 11784 compare?
ZIP 11720 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share. ZIP 11784 is more affordable rent, lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (11720), orange the second (11784). 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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