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Stony Brook, NY Demographics & ZIP Codes
Stony Brook, New York demographics and median household income by ZIP code (in Suffolk County) — 1 ZIP codes — population 19,934 — median income $157,695 — avg. home value $590,000. Compare income, housing, and population across ZIP codes on US5.
Population
19,934
Median household income (avg.)
$157,695
210% of U.S. median
Average home value
$590,000
170% of U.S. median
Average rent
$2,612
225% of U.S. median
Median age (avg.)
23.0
Stony Brook demographics
Stony Brook, New York covers 1 ZIP code primarily in Suffolk County, with a combined ZIP-area population of about 19,934.
Across ZIP codes with age data, the average median age is about 23.0 years.
Median household income in Stony Brook
The average median household income across ZIP codes in Stony Brook, New York is about $157,695 — about 75% above the NY ZIP average ($90,084), and about 110% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $157,695 in 11790.
Housing in Stony Brook
For housing in Stony Brook, New York, the average median home value is about $590,000 and the average median rent is about $2,612.
The most populous ZIP in this set is 11790 (about 19,934 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Stony Brook
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 11790 | Stony Brook | Suffolk County | NY | 19,934 | $157,695 | $590,000 |
Frequently asked questions
What are the demographics of Stony Brook?
Stony Brook, New York has a combined ZIP-area population of about 19,934 across 1 ZIP codes (primarily Suffolk County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Stony Brook?
The average median household income across ZIP codes in Stony Brook, New York is about $157,695, about 75% above the state ZIP average ($90,084), and about 110% above the U.S. median ($75,149). Average median home value is about $590,000.
How many ZIP codes are in Stony Brook?
Stony Brook, New York includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Stony Brook?
This page lists ZIP codes in Stony Brook, New York with population, median household income, and home value. Select a ZIP for a full demographics profile.