ZIP Code 11733 - East Setauket New York

11733 Overview

ZIP Code 11733 is located in East Setauket New York. Portions of 11733 are also in Setauket and Stony Brook and Old Field and Poquott and Stony Brook University and Port Jefferson Station and Brookhaven (town). 11733 is entirely within Suffolk County. Regionally, 11733 is located in Metro New York City.

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ZIP Code 11733 Quick Stats

ZIP Code NameEast Setauket
Primary CountySuffolk County
ZIP Code TypeStandard
Population (2022)17,304
Area Code(s)631 / 934
Current Time
EST

ZIP Code 11733 Map

11733 Demographics

11733 can be classified socioeconomically as Upper 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 11733 is White. The majority race/ethnicity attending public schools in 11733 is White. The current unemployment level in 11733 is 4.0%.

Population17,304
Population Growth Rate1.83%
Population Density1,383 People per Square Mile
Total Households5,945
Percentage High Income Households26.1%
Median Household Income (2021)$161,801
Average Adjusted Gross Income (2021)$1,533,280
Current Unemployment Rate (November 2024)4.0%
Majority Race/EthnictyWhite - 82.43%
Public School Majority Race/EthnictyWhite - 77.38%

11733 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White14,14482.43%
Black2781.62%
Hispanic1,1796.87%
Asian1,5449%
Native American140.08%
Hawaiian/Pac. Islander00%

11733 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White3,43779.47%
Black601.39%
Hispanic3387.82%
Asian48411.19%
Native American40.09%
Hawaiian/Pac. Islander20.05%

11733 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College5865%
Bachelor Degree2,70623.07%
High School Diploma2,10317.93%
No High School Diploma1070.91%
GED or Alternate1501.28%
1 or More Years of College1,1619.9%
Associates Degree8006.82%
Masters Degree2,47121.07%
Professional Degree8667.38%
Doctorate Degree7776.63%

11733 Geography

Coordinates40.93425751,-73.10636139
Adjacent ZIP Codes
Cities/Towns in 11733
RegionMetro New York City
Metropolitan/Micropolitan Stat AreaNew York-Newark-Jersey City, NY-NJ-PA
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area13 Square Miles

11733 Weather and Climate Data

Plant Hardiness ZoneZone 7a: 0F to 5F
Average First Frost DateNovember 1 - 10
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion59g - Long Island Sound Coastal Lowland

11733 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)24253140495965645747382944
Avg Max Temp (°F)39415060707984827565554462
Avg Precip (In.)42.994.224.214.043.823.623.943.743.793.93.9546.23

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