ZIP Code 11791 Demographics & Data

About Syosset, NY (ZIP Code 11791)

New York

Comprehensive Demographics Data and Statistics About 11791

The 11791 ZIP Code is primarily associated with Syosset, NY (Nassau County) in the U.S. The current population estimate is 26,135. In this New York region, an estimated 96.1% hold a high school degree or higher, and the per capita income is approximately $76,416. The median household income is $174,675, while about 3% of the population is living below the poverty line.

Population in 11791

The most recent population estimate for ZIP Code 11791 is 26,135.

Syosset, NY

The 11791 ZIP Code is associated with Syosset, NY in Nassau County.

Area Codes associated with 11791

Telephone area codes associated with ZIP Code 11791 include 516.

Sunrise / Sunset in 11791

Sunrise: 6:41 am
Sunset: 6:52 pm
Sunrise in 11791 6:41 am
Sunrise in 11791 6:52 pm

Weather forecast for 11791

Overnight's forecast for 11791: Mostly cloudy. Low around 64, with temperatures rising to around 66 overnight. Northeast wind around 10 mph.

Current air quality in 11791

Air quality: Good Air quality scale in 11791 Good

Internet in 11791

In ZIP Code 11791, an estimated 97.0% of households have a computer, while 94.2% have broadband Internet service.

Gender in 11791

In ZIP Code 11791, the gender split is approximately 49.6% female and an estimated 50.4% male.

Health Insurance in 11791

Approximately 3.6% of adults aged 18 to 64 in ZIP Code 11791 (Syosset, NY) are currently uninsured and do not have health insurance.

Education levels in ZIP Code 11791

In ZIP Code 11791, 96.1% of the population graduated high school, while 67.1% have a bachelor's degree or higher. In this region, 2.5% achieved an education level less than 9th grade, while 33.1% hold a graduate or professional degree. Approximately 11.5% in this Nassau County region reached the highest level of high school graduate (including equivalency).

Education Attained in 11791

Education Level Percent
Less than 9th grade 2.5%
9th to 12th grade, no diploma 1.4%
High school graduate (includes equivalency) 11.5%
Some college, no degree 11.2%
Associate's degree 6.2%
Bachelor's degree 34.1%
Graduate or professional degree 33.1%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 11791. This visualizes the percentage of the population that has attained a specific level of education, e.g. a graduate or professional degree.

Age Breakdown in ZIP Code 11791

Residents of ZIP Code 11791 are older than average. The median age of 42.7 years in ZIP Code 11791 is approximately 12.07% higher than the overall median age in the U.S. of 38.1 years. About 73.2% of residents are aged 18 years and older, and 20.4% of residents are 62 years and over. Approximately 17.4% of the population in 11791 falls in the age group 45 to 54 years, while an estimated 13.1% are aged 35 to 44 years. On the low end of the scale, 1.8% of 11791 residents are aged 85 years and over.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 11791. This visualizes the percentage of the population in the region that falls into certain age ranges, e.g. 35 to 44 years old.

Age Breakdown in 11791

Age Range Percent
Under 5 years 3.9%
5 to 9 years 7.5%
10 to 14 years 9.4%
15 to 19 years 8.0%
20 to 24 years 4.6%
25 to 34 years 6.5%
35 to 44 years 13.1%
45 to 54 years 17.4%
55 to 59 years 6.4%
60 to 64 years 6.4%
65 to 74 years 10.2%
75 to 84 years 4.7%
85 years and over 1.8%

Income in ZIP Code 11791

The median household income in ZIP Code 11791 is $174,675, while the region's mean household income is $239,249. Breaking income down further, per capita income in the region is $76,416. The per capita income in ZIP Code 11791 of $76,416 is approximately 94.31% more than the per capita income in New York overall of $39,326. An estimated 3.0% of the population is living below the poverty line in this region. This rate is approximately 68.42% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 44.9% of the population in 11791 earn $200,000 or more per year, while an estimated 14.9% earn $100,000 to $149,999 per year, and 1.3% of 11791 residents earn $10,000 to $14,999 per year.

Household Income Details

Bar chart displaying household income in ZIP Code 11791. This visualizes the percentage of households in this region that fall within different income ranges, e.g. $100,000 to $149,999 per year.

Total Income in 11791

Household Income Percent
Less than $10,000 per year 1.9%
$10,000 to $14,999 per year 1.3%
$15,000 to $24,999 per year 2.3%
$25,000 to $34,999 per year 3.0%
$35,000 to $49,999 per year 4.3%
$50,000 to $74,999 per year 8.0%
$75,000 to $99,999 per year 7.1%
$100,000 to $149,999 per year 14.9%
$150,000 to $199,999 per year 12.3%
$200,000 or more per year 44.9%

Race & Ethnicity in ZIP Code 11791

Looking at race in the population that makes up ZIP Code 11791, 98.2% is one race, while 1.8% are two or more races. Approximately 4.0% of 11791 residents are hispanic or Latino (of any race). The most common race in 11791 (race alone or in combination with one or more other races), is White (68.3%), followed by Asian (30.1%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 11791. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 11791

Industry Percent
White 68.3%
Black or African American 1.2%
American Indian and Alaska Native 0.4%
Asian 30.1%
Native Hawaiian and Other Pacific Islander 0.0%
Some other race 2.0%
* Race alone or in combination with one or more other races

Language Breakdown in ZIP Code 11791

In ZIP Code 11791, 66.7% of the population lists "English only" as the language spoken in home, while 2.9% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 11.9% of homes, and other Indo-European languages are spoken in 17.7% of homes. Lastly, 0.8% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Nassau County region.

Language Spoken in 11791

Language Spoken Percent
English only 66.7%
Spanish 2.9%
Other Indo-European languages 11.9%
Asian and Pacific Islander languages 17.7%
Other languages 0.8%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 11791. This visualizes the percentage of homes in the area that list a specific language as being spoken in the home, e.g. Spanish.

Real Estate & Housing in ZIP Code 11791

Regarding the age of homes in ZIP Code 11791, an estimated 51.4% of homes were built between 1950 and 1959. Additionally, 12.7% of homes in the region were built between 1960 and 1969, while an estimated 0.8% of homes were built in 2014 or later in this Nassau County region.

Age of Housing in 11791

Year Home Built Percent
Built in 2014 or later 0.8%
Built between 2010 and 2013 2.5%
Built between 2000 and 2009 2.1%
Built between 1990 and 1999 2.5%
Built between 1980 and 1989 9.8%
Built between 1970 and 1979 9.5%
Built between 1960 and 1969 12.7%
Built between 1950 and 1959 51.4%
Built between 1940 and 1949 3.3%
Built in 1939 or earlier 5.4%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 11791. This visualizes the percentage of homes in the region that were built in a certain time frame, e.g. built between 1950 and 1959.

Chronic Health Issues in ZIP Code 11791 [4]

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 11791. This visualizes the percentage of adults aged 18 and above that have specific chronic health issues, e.g. high blood pressure, diabetes, or arthritis.

Health Issues in 11791

Health Issue Percent of adults*
* aged 18 & above

Health Risk Behaviors & Prevention in 11791 [4]

One of the top preventative health measures in ZIP Code 11791 is current access to health insurance, as an estimated 96.4% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 11791 list , as a preventive measure.

Preventative Health in 11791

Preventive Measure Percent of adults*
Current access to health insurance 96.4%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 11791. This visualizes the percentage of adults aged 18 and above that engage in preventative health measures, e.g. sholesterol screenings and visits to doctors for routine checkups.

Health Risk Behaviors Details

Bar chart displaying health risk behaviors details in ZIP Code 11791. This visualizes the percentage of adults aged 18 and older that engage in health risk behaviors, e.g. smoking or binge drinking.

Health Risk Behaviors in 11791

Risk Behavior Percent of adults*
* aged 18 & above

Utilities in ZIP Code 11791 [6]

Regarding solar power potential, ZIP Code 11791 has an average daily solar radiation level of 4.95 kWh/m2/day. This is approximately 20.15% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 24.89% less than an area in the U.S. with historically high solar radiation levels (AZ).

Electricity Breakdown Details

Bar chart displaying the electricity rates breakdown in ZIP Code 11791. This visualizes electricity rates in 11791 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 11791

Region Residential Commercial Industrial
ZIP Code 11791 19.03¢/kWh 15.95¢/kWh 6.7¢/kWh
New York 24.51¢/kWh 19.48¢/kWh 8.77¢/kWh
United States 16.41¢/kWh 13.1¢/kWh 8.44¢/kWh

Solar Power in 11791

Month ZIP Code 11791 Low (WA) High (AZ)
Jan 3.85 1.9 5.84
Feb 4.6 3 6.31
Mar 5.03 3.65 7.02
Apr 5.52 5.13 7.3
May 5.77 5.17 7.13
Jun 5.85 5.72 6.95
Jul 5.98 6.22 6.51
Aug 5.71 6.08 6.65
Sep 5.33 5.15 7.02
Oct 4.73 3.32 6.92
Nov 3.81 2.33 5.99
Dec 3.28 1.78 5.46
All figures listed are kWh/m2/day — kilowatt hours per square meter per day

Solar Radiation Levels

Line chart displaying solar radiation levels in ZIP Code 11791. This visualizes solar power levels in 11791 compared to radiation levels in both a historically low radiation state (WA) and a historically high radiation state (AZ).

Jobs Breakdown in ZIP Code 11791

In 11791, 63.1% of the population is in the labor force. Recent estimates place 8.3% as working from home, while the total labor force in the region has a mean travel to time to work of 42.1 minutes. Approximately 25.5% of the employed population 16 years and over in 11791 work in educational services, and health care and social assistance, while an estimated 18.2% work in professional, scientific, management, and administrative. On the lower end of the scale, just 0.2% of 11791 workers 16 years and over work in agriculture, forestry, fishing and hunting, and mining.

Job Industry Breakdown Details

Bar chart displaying job industry breakdown details for ZIP Code 11791. This visualizes the percentage of the population 16 years and over that work in certain industries, e.g. educational services, and health care and social assistance.

Job Industry Breakdown in 11791

Industry Percent
Agriculture, forestry, fishing and hunting, and mining 0.2%
Construction 4.1%
Manufacturing 4.1%
Wholesale trade 4.3%
Retail trade 8.9%
Transportation and warehousing, and utilities 3.0%
Information 3.7%
Finance and insurance, and real estate and rental and leasing 15.6%
Professional, scientific, management, and administrative 18.2%
Educational services, and health care and social assistance 25.5%
Arts, entertainment, and recreation, and accommodation and food services 6.4%
Other services, except public administration 2.9%
Public administration 3.0%

Consumer Financial Products Complaints in 11791 [5]

Regarding consumer complaints about financial products in ZIP Code 11791, checking or savings account have received the most complaints in 11791 in the past 12 months. Credit reporting or other personal consumer reports received the second most complaints. The most frequent complaint overall in this Nassau County region was incorrect information on a report.

Consumer Complaints (Products)

Pie chart displaying the specific consumer financial products associated with complaints that originated from residents in ZIP Code 11791. This visualizes the specific products that were the subject of complaints, e.g. a mortgage or a credit card.

Consumer Complaints by Product in 11791

Complaint Product Number of Complaints*
Checking or savings account 27
Credit reporting or other personal consumer reports 20
Credit reporting or credit repair services 17
Credit card or prepaid card 13
Debt collection 9
Other 26
* Total in 2021

Consumer Complaints by Issue in 11791

Complaint Issue Number of Complaints*
Incorrect information on your report 18
Improper use of your report 17
Managing an account 17
Attempts to collect debt not owed 5
Closing an account 5
Other 50
* Total 2021 - 2024 (current)

Consumer Complaints (Issues)

Pie chart displaying the complaints about consumer financial products and services that were sent to companies for response from residents in ZIP Code 11791. This visualizes the specific complaint issues that arose in this region, e.g. incorrect information on a report.

Notes

  • [4] Health data referenced here originate from the Centers for Disease Control and Prevention (CDC).
  • [5] Consumer financial product complaint data referenced here originate from the Consumer Financial Protection Bureau.
  • [6] Electricity rates and electricity usage data referenced here originate from the National Renewable Energy Laboratory (NREL) and/or the U.S. Energy Information Administration (EIA). Estimates utilize regional U.S. Census Bureau data along with regional NREL and/or EIA data.