11787 postal code

United StatesUpdated 2026-11-09

Smithtown, New YorkSuffolk5 digits

Postal code details

1 place

Code

11787

Place

Smithtown

Region

New York

County

Suffolk

Coordinates

40.8542, -73.2138

Accuracy

4 / 6

Country

United States

40.8542, -73.2138© OpenStreetMap

Ad slot · 300×250

Place	Region	County	Coordinates
Smithtown	New York	Suffolk	40.8542, -73.2138

Country	Place	Region
KR South Korea	의정부시	경기도
UA Ukraine	Кикова	Zhytomyrska

Which city is 11787 in?

Smithtown, New York, United States.

What are the coordinates of 11787?

40.8542, -73.2138

Is 11787 used in other countries?

Yes, 2 other countries.

Updated 2026-11-09. Attribution in Data & license.