ZIP codes
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Southold, NY Demographics & ZIP Codes
Southold, New York demographics and median household income by ZIP code (in Suffolk County) — 1 ZIP codes — population 6,507 — median income $124,097 — avg. home value $762,700. Compare income, housing, and population across ZIP codes on US5.
Population
6,507
Median household income (avg.)
$124,097
165% of U.S. median
Average home value
$762,700
219% of U.S. median
Average rent
$1,848
159% of U.S. median
Median age (avg.)
52.8
Southold demographics
Southold, New York covers 1 ZIP code primarily in Suffolk County, with a combined ZIP-area population of about 6,507.
Across ZIP codes with age data, the average median age is about 52.8 years.
Median household income in Southold
The average median household income across ZIP codes in Southold, New York is about $124,097 — about 38% above the NY ZIP average ($90,084), and about 65% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $124,097 in 11971.
Housing in Southold
For housing in Southold, New York, the average median home value is about $762,700 and the average median rent is about $1,848.
The most populous ZIP in this set is 11971 (about 6,507 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Southold
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 11971 | Southold | Suffolk County | NY | 6,507 | $124,097 | $762,700 |
Frequently asked questions
What are the demographics of Southold?
Southold, New York has a combined ZIP-area population of about 6,507 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 Southold?
The average median household income across ZIP codes in Southold, New York is about $124,097, about 38% above the state ZIP average ($90,084), and about 65% above the U.S. median ($75,149). Average median home value is about $762,700.
How many ZIP codes are in Southold?
Southold, 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 Southold?
This page lists ZIP codes in Southold, New York with population, median household income, and home value. Select a ZIP for a full demographics profile.