Stony Brook ZIP Codes

List of Zip Codes of Stony Brook

The following table lists ZIP Codes associated with Stony Brook, New York, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.

S.N.	Zip Code	Latitude	Longitude	County	Population	Density
1	11790	40.90719	-73.12777	Suffolk	19,934	1055.2
2	11794	40.91915	-73.12475	Suffolk	1,519	2566.8

About Stony Brook New York Zip Codes

The city of Stony Brook in New York (NY) is served by approximately 2 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 21,453 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Stony Brook fall within county jurisdictions such as Suffolk. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Stony Brook, New York follow the America/New_York time zone.

Stony Brook ZIP Codes

List of Zip Codes of Stony Brook

About Stony Brook New York Zip Codes

New York Cities ZIP Codes

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