ZIP Code 11789 - Sound Beach New York

11789 Overview

ZIP Code 11789 is located in Sound Beach New York. Portions of 11789 are also in Brookhaven (town). 11789 is entirely within Suffolk County. Regionally, 11789 is located in Metro New York City.

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ZIP Code 11789 Quick Stats

ZIP Code NameSound Beach
Primary CountySuffolk County
ZIP Code TypeStandard
Population (2022)7,434
Area Code(s)631 / 934
Current Time
EST

ZIP Code 11789 Map

11789 Demographics

11789 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 11789 is White. The current unemployment level in 11789 is 4.1%.

Population7,434
Population Growth Rate-7.57%
Population Density4,625 People per Square Mile
Total Households2,562
Percentage High Income Households5.2%
Median Household Income (2021)$115,750
Average Adjusted Gross Income (2021)$291,620
Current Unemployment Rate (December 2024)4.1%
Majority Race/EthnictyWhite - 86.74%

11789 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White6,65986.74%
Black1071.39%
Hispanic5877.65%
Asian1521.98%
Native American1722.24%
Hawaiian/Pac. Islander00%

11789 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College2665.58%
Bachelor Degree1,11823.47%
High School Diploma1,31727.65%
No High School Diploma581.22%
GED or Alternate1883.95%
1 or More Years of College57812.14%
Associates Degree55411.63%
Masters Degree53711.27%
Professional Degree1032.16%
Doctorate Degree440.92%

11789 Geography

Coordinates40.95743942,-72.97280884
Adjacent ZIP Codes
Cities/Towns in 11789
RegionMetro New York City
Metropolitan/Micropolitan Stat AreaNew York-Newark-Jersey City, NY-NJ-PA
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area2 Square Miles

11789 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 ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion59g - Long Island Sound Coastal Lowland

11789 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)23243139495864645746372843
Avg Max Temp (°F)39414959707884827564544462
Avg Precip (In.)4.193.194.324.233.993.863.514.083.773.794.054.0447.01

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