Port Jefferson

Port Jefferson is a hamlet in , , . Port Jefferson is situated nearby to the hamlet , as well as near .
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Places of Interest

Highlights include John T Mather Memorial Hospital and Port Jefferson station.

Hospital
Mather Hospital is a general teaching hospital operated by Northwell Health, located in . It is named after John T. Mather, who, in 1916, made provisions to his will to create the hospital.

Railway station
Photo: DanTD, Public domain.
Port Jefferson is the terminus for the Port Jefferson Branch of the Long Island Rail Road in . The station is located on New York State Route 25A, on the north side of the tracks, but is also accessible from Oakland Avenue, as well as Railroad Avenue and Union Street on the south side of the tracks.

Power station
is a fossil-burning power plant in on . It is operated by National Grid USA. Its four main steam turbine units were constructed between 1948 and 1960 by the Long Island Lighting Company, with the older two decommissioned in 1994. is situated 2 miles west of Port Jefferson.

Places in the Area

Nearby places include Mount Sinai and Port Jefferson.

Photo: Iracaz, Public domain.
Mt. Sinai is a small town on the east coast of in , bordering the north shore of the Long Island Sound.

, often called "Port Jeff" for short, is a village in , . It is a historical village where good food, friendly people, and pleasant waterfront views can be found.

Hamlet
is a village in the in , on the North Shore of , in , United States. The population was 808 at the time of the 2020 census. is situated 1½ miles northwest of Port Jefferson.

Port Jefferson

Latitude
40.94788° or 40° 56′ 52″ north
Longitude
-73.04205° or 73° 2′ 31″ west
Elevation
43 feet (13 metres)
Open location code
87G8WXX5+55
Open­Street­Map ID
node 158863466
Open­Street­Map feature
place=­hamlet
Geo­Names ID
5114295
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Satellite Map

Discover Port Jefferson from above in high-definition satellite imagery.

In Other Languages

From French to Spanish—“Port Jefferson” goes by many names.

Places with the Same Name

Discover other places named “Port Jefferson”.

Localities in the Area

Explore places such as Port Jefferson Station and Poquott.

Notable Places Nearby

Highlights include Monastery of the Little Portion and Saint Clares Convent.

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About Mapcarta. Data © OpenStreetMap contributors and available under the Open Database License". Text is available under the CC BY-SA 4.0 license, except for photos, directions, and the map. Photo: Joe Mabel, CC BY-SA 3.0.