ZIP Code 11730 - East Islip New York

ZIP Code 11730 is located in East Islip New York. Portions of 11730 are also in Great River and Islip (town). 11730 is entirely within Suffolk County. Regionally, it is located in Metro New York City.

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ZIP Code 11730 Quick Stats

ZIP Code NameEast Islip
Primary CountySuffolk County
ZIP Code TypeStandard
Population (2022)14,168
Area Code(s)631 / 934
Current Time
EDT

ZIP Code 11730 Map

11730 Demographics

11730 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 11730 is White. The majority race/ethnicity attending public schools in 11730 is White. The current unemployment level in 11730 is 4.3%.

Population14,168
Population Growth Rate-6.21%
Population Density2,941 People per Square Mile
Total Households4,613
Percentage High Income Households11.8%
Median Houshold Income (2021)$126,618
Average Adjusted Gross Income (2020)$105,810
Current Unemployment Rate (February 2024)4.3%
Majority Race/EthnictyWhite - 83.96%
Public School Majority Race/EthnictyWhite - 77.62%

11730 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White11,71083.96%
Black5003.59%
Hispanic1,51810.88%
Asian2031.46%
Native American160.11%
Hawaiian/Pac. Islander00%

11730 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White60079.89%
Black81.07%
Hispanic12616.78%
Asian162.13%
Native American10.13%
Hawaiian/Pac. Islander00%

11730 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College6567.4%
Bachelor Degree1,61618.22%
High School Diploma2,59229.22%
No High School Diploma1201.35%
GED or Alternate4004.51%
1 or More Years of College1,15713.04%
Associates Degree8719.82%
Masters Degree1,25914.19%
Professional Degree1641.85%
Doctorate Degree350.39%

11730 Geography

Coordinates40.72641373,-73.18448639
Adjacent ZIP Codes
Cities/Towns in 11730
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

11730 Politics

US Congressional Districts in 11730
New York State Assembly Districts in 11730
New York State Senate Districts in 11730

11730 Schools

School Districts in 11730

11730 Weather and Climate Data

Plant Hardiness ZoneZone 7a: 0F to 5F
Average First Frost DateOctober 21 - 31
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion84a - Cape Cod and Islands

11730 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)23243140495966645745362844
Avg Max Temp (°F)39404858697783827464534461
Avg Precip (In.)4.273.354.514.243.973.863.284.363.673.754.024.147.38

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