ZIP Code 11777 - Port Jefferson New York

ZIP Code 11777 is located in Port Jefferson New York. Portions of 11777 are also in Belle Terre and Port Jefferson Station and East Setauket and Mount Sinai and Brookhaven (town). 11777 is entirely within Suffolk County. Regionally, it is located in Metro New York City.

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ZIP Code 11777 Quick Stats

ZIP Code NamePort Jefferson
Primary CountySuffolk County
ZIP Code TypeStandard
Population (2022)9,257
Area Code(s)631 / 934
Current Time
EDT

ZIP Code 11777 Map

11777 Demographics

11777 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in New York based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 11777 is White. The majority race/ethnicity attending public schools in 11777 is White. The current unemployment level in 11777 is 4.3%.

Population9,257
Population Growth Rate2.19%
Population Density2,013 People per Square Mile
Total Households3,587
Percentage High Income Households19.1%
Median Houshold Income (2021)$122,860
Average Adjusted Gross Income (2020)$170,070
Current Unemployment Rate (February 2024)4.3%
Majority Race/EthnictyWhite - 83.14%
Public School Majority Race/EthnictyWhite - 75.26%

11777 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White7,77483.14%
Black1191.27%
Hispanic8318.89%
Asian6266.69%
Native American10.01%
Hawaiian/Pac. Islander00%

11777 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White72477.85%
Black70.75%
Hispanic11612.47%
Asian808.6%
Native American20.22%
Hawaiian/Pac. Islander10.11%

11777 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College3054.68%
Bachelor Degree1,46722.5%
High School Diploma1,06716.36%
No High School Diploma310.48%
GED or Alternate901.38%
1 or More Years of College65610.06%
Associates Degree5778.85%
Masters Degree1,44922.22%
Professional Degree4707.21%
Doctorate Degree4096.27%

11777 Geography

Coordinates40.94959259,-73.06176758
Adjacent ZIP Codes
Cities/Towns in 11777
RegionMetro New York City
Metropolitan/Micropolitan Stat AreaNew York-Newark-Jersey City, NY-NJ-PA
Time ZoneEastern Daylight Time
IANA TimezoneAmerica/New_York
Area5 Square Miles

11777 Politics

US Congressional Districts in 11777
New York State Assembly Districts in 11777
New York State Senate Districts in 11777

11777 Weather and Climate Data

Plant Hardiness ZoneZone 7a: 0F to 5F
Average First Frost DateRare
Average Last Frost DateRare
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion59g - Long Island Sound Coastal Lowland

11777 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)24253140495964645747382944
Avg Max Temp (°F)39415060717984827565554462
Avg Precip (In.)42.994.224.214.013.833.613.943.733.783.93.9646.19

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