11901 vs 11787 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 11901, Orange = ZIP 11787.
Quick verdict: ZIP 11901 is more diverse. ZIP 11787 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 11901
Riverhead CDP, NY
View full profile →- Population32,921
- Median Income$83,252
- Median Home Value$438k
- Median Rent$2,080
- Median Age43.9 yrs
- Poverty Rate14.9%
ZIP 11787
Smithtown CDP, NY
View full profile →- Population34,656
- Median Income$141,505
- Median Home Value$642k
- Median Rent$1,994
- Median Age46.9 yrs
- Poverty Rate5.3%
Visual comparison (same scale)
Population
32,92134,656
Median Income
$83,252$141,505
Median Home Value
$438k$642k
Median Rent
$2,080$1,994
Median Age
43.9 yrs46.9 yrs
Poverty Rate
14.9%5.3%
Demographics
ZIP 11901
Riverhead CDP, NY
View full profile →- White %58.1%
- Black %10.9%
- Asian %2.6%
- Hispanic %29.1%
- Age 0–17 %19.9%
- Age 18–64 %55.5%
- Age 65+ %24.6%
- Bachelor's+ %21.4%
- Diversity Index56/100
ZIP 11787
Smithtown CDP, NY
View full profile →- White %84.7%
- Black %0.9%
- Asian %5.0%
- Hispanic %10.8%
- Age 0–17 %20.0%
- Age 18–64 %61.0%
- Age 65+ %19.0%
- Bachelor's+ %50.5%
- Diversity Index27/100
Visual comparison (same scale)
White %
58.1%84.7%
Black %
10.9%0.9%
Asian %
2.6%5.0%
Hispanic %
29.1%10.8%
Age 0–17 %
19.9%20.0%
Age 18–64 %
55.5%61.0%
Age 65+ %
24.6%19.0%
Bachelor's+ %
21.4%50.5%
Diversity Index
56/10027/100
Economy
ZIP 11901
Riverhead CDP, NY
View full profile →- Median Income$83,252
- Unemployment %6.0%
- IRS Net Migration+1,422
- Work From Home %4.9%
ZIP 11787
Smithtown CDP, NY
View full profile →- Median Income$141,505
- Unemployment %3.6%
- IRS Net Migration+1,497
- Work From Home %16.5%
Visual comparison (same scale)
Median Income
$83,252$141,505
Unemployment %
6.0%3.6%
IRS Net Migration
+1,422+1,497
Work From Home %
4.9%16.5%
Housing
ZIP 11901
Riverhead CDP, NY
View full profile →- Median Home Value$438k
- Median Rent$2,080
- Owner Occupied %70.0%
- Broadband %89.2%
- Vacant %13.1%
- Median Year Built1979
ZIP 11787
Smithtown CDP, NY
View full profile →- Median Home Value$642k
- Median Rent$1,994
- Owner Occupied %86.4%
- Broadband %94.4%
- Vacant %2.6%
- Median Year Built1967
Visual comparison (same scale)
Median Home Value
$438k$642k
Median Rent
$2,080$1,994
Owner Occupied %
70.0%86.4%
Broadband %
89.2%94.4%
Vacant %
13.1%2.6%
Median Year Built
19791967
Climate & Location
ZIP 11901
Riverhead CDP, NY
View full profile →- Snow Days/Year0 days
- Elevation (ft)100 ft
- Nearest Airport25.4 miles (40.9 km)
- Distance to Coast0.7 miles (1.2 km)
ZIP 11787
Smithtown CDP, NY
View full profile →- Snow Days/Year0 days
- Elevation (ft)84 ft
- Nearest Airport6.9 miles (11.2 km)
- Distance to Coast2.4 miles (3.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
100 ft84 ft
Nearest Airport
25.4 miles (40.9 km)6.9 miles (11.2 km)
Distance to Coast
0.7 miles (1.2 km)2.4 miles (3.9 km)
Infrastructure
ZIP 11901
Riverhead CDP, NY
View full profile →- Work From Home %4.9%
- Walkability (0–100)61
- Broadband %89.2%
ZIP 11787
Smithtown CDP, NY
View full profile →- Work From Home %16.5%
- Walkability (0–100)40
- Broadband %94.4%
Visual comparison (same scale)
Work From Home %
4.9%16.5%
Walkability (0–100)
6140
Broadband %
89.2%94.4%
Frequently Asked Questions
How do ZIP 11901 and 11787 compare?
ZIP 11901 is more diverse. ZIP 11787 is wealthier, higher home values, more affordable rent, 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 (11901), orange the second (11787). 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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