dcsimg

Overview

Introduction to Port Jefferson, New York

Port Jefferson, New York, in Suffolk County, is 14 miles NE of Brentwood, New York and 49 miles E of New York, New York.

Port Jefferson History

Once known as the Drowned Meadow because of the frequent floods that plagued the area, Port Jefferson was a major ship building community during its early years. In 1836, it was named Port Jefferson in honor of President Thomas Jefferson, who provided funds that were used to prevent flooding in the area. In the 1880s, Port Jefferson was a major whaling port. It was officially incorporated as a village in 1964.

Port Jefferson and nearby Attractions

  • Long Island Museum
  • Marshall Field III estate
  • Mather House Museum
  • Sherwood Island State Park
  • Beardsley Zoological Gardens
  • Maritime Aquarium

Things To Do In Port Jefferson

The Mather House Museum, located in Port Jefferson, showcases maritime and shipbuilding exhibits. The Long Island Museum, the Long Island Maritime Museum, the Cold Spring Harbor Whaling Museum and the Suffolk County Vanderbilt Museum are some of the local museums. Marshall Field III estate, the Walt Whitman Birthplace State Historic Park and Eagles Nest are all nearby as well. The Beardsley Zoological Gardens, Captain's Cove Seaport, Fire Island National Seashore and Sherwood Island State Park are some of the other popular attractions in the area.

Port Jefferson Transportation

Long Island Mac Arthur is the nearest major airport.

Port Jefferson Higher Education

Nearby colleges and universities include Stony Brook University, Suffolk County Community College-Ammerman Campus, Dowling College, Sacred Heart University and Saint Josephs College-Suffolk Campus.

Demographics

People

Total Population7,795
Male Share of the Population48.6%
Female Share of the Population51.4%
Senior Citizens21.3%
Employed Population 16+3,583
Age of the Population46

Families

% of people married53.9%
Average household size2

Education and Earnings

Population % with Bachelor Degree or Higher62.8%
Median Earnings25+$60,842
Median Earnings Without High School Qualification$0
Median Earnings With High School Degree$37,031

Wealth

Median Family Income$132,344
% Above Poverty Level93.8%
% Below Poverty Level6.2%

Commute & Sprawl

Average Commute Time29 minutes
% Working from Home4.3%
% Walking and Biking to Work1.2%
% Using Public Transportation5.3%

Housing

People Living Alone26.3%
Median Gross Rent$1,656
Median House Value$499,400

Ancestry

Other(often includes Hispanic and African American)19.5%
Irish18.7%
Italian18%
German13.4%
English8.6%
Polish5.4%
Russian3.1%
Canadian1.3%
Romanian1.2%
Dutch1.1%
French Except Basque1.1%
Welsh1.1%
Greek1.1%
Hungarian1%
Scottish1%
Brazilian1%
Turkish0.9%
Swedish0.9%
Austrian0.8%
Norwegian0.7%
Lithuanian0.6%
Swiss0.5%
Czech0.4%
Bulgarian0.4%
African0.3%
Danishn0.3%
West Indian0.2%
Jamaican0.2%
Ukrainian0.2%
Ethiopian0.1%
US/American0.1%
Slovene0.1%
Portuguese0.1%
Croatian0.1%
+ Show More

Port Jefferson Almanac

CategoryValue
County Suffolk County
Standard Zip Codes11777
Phone Area Codes631,516
Time ZoneAmerica/New_York
Approximate Latitude40.94
Approximate Longitude-73.05

Port Jefferson Climate

Nearest Weather Stations

Notes:

  • Temp ranges are avg daily min and max for the month
  • Precipitation is rainfall (and rainfall equiv of snowfall)

StationSETAUKET STRONG
Distance2.1 miles
Jan Temp25 to 40 F
Apr Temp40 to 61 F
Jul Temp65 to 84 F
Oct Temp47 to 66 F
Annual Precip45.7 inches
StationISLIP LI MACARTHUR AP
Distance10.2 miles
Jan Temp23 to 39 F
Apr Temp40 to 58 F
Jul Temp66 to 83 F
Oct Temp45 to 64 F
Annual Precip46.5 inches
StationPATCHOGUE 2 N
Distance10.8 miles
Jan Temp22 to 39 F
Apr Temp39 to 59 F
Jul Temp64 to 83 F
Oct Temp45 to 64 F
Annual Precip50.2 inches

Nearby Cities and Towns

LocationPopulationMedian Family Income
Belle Terre725$222,143
Mount Sinai12,362$129,341
Old Field849$243,125
Poquott868$198,958
Port Jefferson Station8,279$97,222
Terryville12,588$112,813

Port Jefferson Public Libraries

Port Jefferson Free Library
100 THOMPSON STREET
Port Jefferson, New York
(631) 473-0022

library logo

More Information for Librarians

Port Jefferson Public Schools

Earl L Vandermeulen High School
350 Old Post Rd
ZIP: 11777
(631) 791-4421
High
Total Enrollment 371
Port Jefferson Elementary School
500 Scraggy Hill Rd
ZIP: 11777
(631) 791-4321
Primary
Total Enrollment 503
Port Jefferson Middle School
350 Old Post Rd
ZIP: 11777
(631) 791-4431
Middle
Total Enrollment 289

Port Jefferson Private Schools

Maryhaven Center Of Hope
450 Myrtle Ave
ZIP: 11777
Combined Elementary And Secondary
Total Enrollment 96
Our Lady Of Wisdom Regional School
114-116 Myrtle Ave
ZIP: 11777
Elementary
Total Enrollment 176
Sources :
Study Online in Port Jefferson
Additional Resources
Info for Port Jefferson Government Officials


Are you an official in the Port Jefferson government or quasi-government agency such as the chamber of commerce, visitors bureau or economic development council? If so, visit our information page for government officials to see how CityTownInfo can support you.