11724 ZIP Code – Cold Spring Harbor, New York

11724 is a small ZIP code in Cold Spring Harbor, New York, part of Suffolk County with a population of approximately 2,874 residents. The median household income is $250,001 — well above the New York average and well above the national average. At $1,480,400, median home values run well above the national average, with 92.7% owner-occupied housing (decreasing). Housing consists of 97% single-family (increasing).

At 1.6%, the unemployment rate is well below the national figure. The poverty rate of 2.5% is well below the U.S. average. 80.1% of adults hold a bachelor's degree or higher, well above the U.S. average. At 40.2, the median age is near the national figure. Neighboring ZIP codes include 11743, 11797, 11791.

ZIP Code 11724 Data

Population 2,874

Median Household Income $250,000+

Median Home Value $1,480,400

Median Rent Not provided

Median Age 40.2

Unemployment Rate 1.6%

Poverty Rate 2.5%

Bachelor's Degree or Higher 80.1%

County Suffolk County

State New York

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ZIP 11724 vs. New York vs. U.S.

Metric	ZIP 11724	NY Avg.	U.S. Avg.
Population	2,874	11k	10k
Median Household Income	$250k	$86k	$73k
Median Home Value	$1.5M	$342k	$258k
Median Rent	—	$1,328	$1,088
Median Age	40.2	44.2	43.2
Unemployment Rate	1.6%	5.3%	5.0%
Poverty Rate	2.5%	11.8%	13.3%
Bachelor's Degree or Higher	80.1%	34.4%	26.9%

Demographics Charts

Race & Ethnicity

Gender

Education Level (adults 25+)

Nearby ZIP Codes

Nearby ZIP Code Comparison

ZIP Code	City	Population	Median Income
11743	HUNTINGTON	41,423	$164,182
11797	WOODBURY	9,203	$193,866
11791	SYOSSET	25,631	$190,347
11771	OYSTER BAY	10,068	$149,577
11732	EAST NORWICH	3,546	$116,705