ZIP Code 11803 - Plainview New York

11803 Overview

ZIP Code 11803 is located in Plainview New York. Portions of 11803 are also in Bethpage and Old Bethpage and Woodbury (Nassau County) and Oyster Bay (town). 11803 is entirely within Nassau County. Regionally, 11803 is located in Metro New York City.

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ZIP Code 11803 Quick Stats

ZIP Code NamePlainview
Primary CountyNassau County
ZIP Code TypeStandard
Population (2022)30,298
Area Code(s)363 / 516
Current Time
EST

ZIP Code 11803 Map

11803 Demographics

11803 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 11803 is White. The majority race/ethnicity attending public schools in 11803 is White. The current unemployment level in 11803 is 4.9%.

Population30,298
Population Growth Rate5.97%
Population Density4,988 People per Square Mile
Total Households9,609
Percentage High Income Households20.9%
Median Household Income (2021)$166,829
Average Adjusted Gross Income (2021)$529,150
Current Unemployment Rate (October 2024)4.9%
Majority Race/EthnictyWhite - 80.43%
Public School Majority Race/EthnictyWhite - 62.53%

11803 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White24,14880.43%
Black800.27%
Hispanic8912.97%
Asian4,89716.31%
Native American80.03%
Hawaiian/Pac. Islander00%

11803 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White3,34763.86%
Black120.23%
Hispanic3536.74%
Asian1,52529.1%
Native American20.04%
Hawaiian/Pac. Islander20.04%

11803 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College8174.3%
Bachelor Degree5,26427.71%
High School Diploma3,73019.63%
No High School Diploma1890.99%
GED or Alternate2571.35%
1 or More Years of College1,92710.14%
Associates Degree1,3657.18%
Masters Degree3,90420.55%
Professional Degree1,3827.27%
Doctorate Degree1630.86%

11803 Geography

Coordinates40.78186417,-73.47376251
Adjacent ZIP Codes
Cities/Towns in 11803
RegionMetro New York City
Metropolitan/Micropolitan Stat AreaNew York-Newark-Jersey City, NY-NJ-PA
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area6 Square Miles

11803 Weather and Climate Data

Plant Hardiness ZoneZone 7a: 0F to 5F
Average First Frost DateNovember 1 - 10
Average Last Frost DateApril 11 - 20
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion59g - Long Island Sound Coastal Lowland

11803 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)24253240505966655746382944
Avg Max Temp (°F)38404959707884827464534261
Avg Precip (In.)4.033.094.314.234.193.793.863.963.943.6543.8346.9

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