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New York ZIP Codes
Nassau County
Valley Stream, NY
11580
11580 ZIP Code — Valley Stream, NY
Nassau County, New York
ZIP code 11580 is located in
Valley Stream ,
New York ,
within Nassau County .
It covers approximately 3.89 square miles and serves a population of
43,396 residents.
This is a standard ZIP code in the Eastern (ET) timezone,
served by area code 516 .
About ZIP code 11580
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1950s, giving the area an established character. Median home value is $575,600. Owner-occupancy is high at 84%, well above the national average.
Median household income is $132,632. The poverty rate of 4% is below the national average. 36% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. An above-average commute of 40 minutes suggests many residents work outside the immediate area.
Educational attainment is near the national average, with 39% of residents holding a bachelor's degree or higher.
Overall, ZIP code 11580 reflects a community defined by high homeownership and a significant Social Security-dependent population.
11580 ZIP code map
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Cities in ZIP code 11580
Below are the cities the US Postal Service accepts for ZIP code 11580. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
43,396
Population density
11,156 / sq mi
State FIPS
36
County FIPS
059
Geography
Land area
3.89 sq mi
Water area
0.02 sq mi
Latitude
40.6768
Longitude
-73.7040
Timezone
Eastern (ET)
Area code
516
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
18.7%
20.1%
37.0%
$50k – $100k
22.4%
21.8%
27.0%
$100k – $200k
42.9%
33.1%
24.4%
Over $200k
16.0%
25.0%
11.5%
Demographics & statistics
$132,632
Median household income
$575,600
Median home value
$1,943
Median monthly rent
38.5%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 7,463 17.2%
18 and over 35,933 82.8%
65 and over 7,316 16.9%
Median age 42.2 years
Race & ethnicity
Black or African American
26.2%
Group Count %
Black or African American 13,933 26.2%
White 12,169 22.9%
Hispanic or Latino 9,775 18.4%
Asian 6,850 12.9%
Other race 5,967 11.2%
Two or more races 4,455 8.4%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
18.7%
20.1%
37.0%
$50k – $100k
22.4%
21.8%
27.0%
$100k – $200k
42.9%
33.1%
24.4%
Over $200k
16.0%
25.0%
11.5%
Range % of households
Under $10k 2.0%
$10k–$15k 0.6%
$15k–$25k 3.9%
$25k–$35k 2.9%
$35k–$50k 6.5%
$50k–$75k 12.5%
$75k–$100k 9.3%
$100k–$150k 20.5%
$150k–$200k 16.0%
$200k+ 25.8%
Median income $132,632
Housing
Housing overview
Metric Value
Median home value $575,600
Median rent / month $1,943
Owner occupied 83.9%
Renter occupied 16.1%
Vacant 4.6%
Single-family detached 77.5%
Large apartment buildings 4.0%
Mobile homes 0.2%
Median rooms 6.4
Avg household size (owned) 3.48
Year built
Era %
2020 or later 0.0%
2010–2019 4.0%
2000–2009 2.5%
1990–1999 0.9%
1980–1989 3.1%
1970–1979 5.4%
1960–1969 10.6%
1950–1959 36.3%
1940–1949 19.8%
1939 or earlier 17.3%
Bedrooms
Size % of units
No bedroom (studio) 0.8%
1 bedroom 5.7%
2 bedrooms 18.3%
3 bedrooms 36.1%
4 bedrooms 32.1%
5+ bedrooms 6.9%
Vehicles per household
Vehicles % of households
No vehicle 7.5%
1 vehicle 29.7%
2 vehicles 33.6%
3 or more 29.2%
Heating fuel
Fuel type %
Utility gas 66.2%
Electricity 4.4%
Propane / LP gas 3.1%
Fuel oil 25.5%
No fuel used 0.4%
Households & families
Household type Count %
Married-couple family 7,588 57.6%
Cohabiting couple 423 3.2%
Male householder, no spouse 1,458 11.1%
Female householder, no spouse 3,707 28.1%
Households with children under 18 4,538 34.4%
Households with seniors (65+) 5,197 39.4%
Average household size 3.28
Marital status
Status Male Female
Never married 41.8% 33.7%
Married 50.6% 46.4%
Separated 0.7% 2.0%
Widowed 2.0% 8.5%
Divorced 4.8% 9.5%
Education
Some college, no degree
16.6%
Graduate / professional
13.0%
Metric %
HS diploma or higher 89.6%
Bachelor's or higher 38.5%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 257 2.3%
Kindergarten 328 2.9%
Elementary school 3,381 30.3%
High school 2,614 23.4%
College / grad school 4,570 41.0%
Employment
Industry of employment
Education & healthcare
29.3%
Finance & real estate
10.0%
Professional & management
10.0%
Transportation & utilities
9.8%
Arts, food & hospitality
6.6%
Public administration
4.9%
Occupation
Category %
Management, business & arts 40.8%
Service 18.2%
Sales & office 22.5%
Natural resources & construction 6.3%
Production & transportation 12.2%
Employment type
Type %
Private sector 77.4%
Government 17.7%
Self-employed 4.9%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 59.1%
Carpool 8.6%
Public transit 18.6%
Walk 1.5%
Work from home 10.0%
Other means 2.1%
Avg commute (minutes) 40.2
Poverty
Married-couple families
0.9%
Female-led households
6.6%
Income support
Source % of households
Social Security 35.6%
Retirement income 25.5%
Supplemental Security 5.2%
Cash public assistance 1.6%
Food stamps / SNAP 5.7%
Health indicators
Condition %
Obesity 25.4%
High blood pressure 29.7%
High cholesterol 32.3%
Diabetes 8.5%
Heart disease 4.9%
Stroke 2.5%
Asthma 8.7%
Arthritis 18.8%
Kidney disease 2.5%
Pulmonary disease 4.4%
Cancer 6.0%
Behavior / access %
Smoking 11.4%
Binge drinking 13.5%
No physical activity 22.0%
Less than 7 hrs sleep 35.8%
Depression 13.9%
Fair or poor health 10.6%
Poor mental health 12.3%
Poor physical health 7.7%
No health insurance 12.7%
Visited doctor (checkup) 80.8%
Visited dentist 69.7%
Cholesterol screening 92.7%
Teeth loss 9.9%
Veterans & disability
Veterans Count %
Civilian veterans 1,238 3.4%
Disability %
Any disability 8.2%
Under 18 3.3%
18–64 years 5.5%
65 and over 23.9%
Health insurance coverage
Type %
Private insurance 75.4%
Public insurance 30.9%
No insurance 4.6%
Uninsured under 19 2.3%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 42,069 96.9%
Spanish 5,607 13.3%
Other Indo-European 2,199 5.2%
Asian & Pacific Islander 2,003 4.8%
Other languages 1,276 3.0%
Place of birth & citizenship
Origin Count %
Native born (US) 27,218 62.7%
Born in same state 26,348 60.7%
Born in different state 24,862 57.3%
Foreign born 870 2.0%
Naturalized citizen 16,178 37.3%
Not a US citizen 13,710 84.7%
Ancestry
Ancestry Count %
Arab 1,518 3.5%
Italian 1,481 3.4%
French 356 0.8%
English 60 0.1%
Ancestry Count %
Irish 59 0.1%
Polish 31 0.1%
German 20 0%
Norwegian 20 0%
Technology access
Metric % of households
Computer access 30.4%
Internet access 97.2%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 11580
What city is ZIP code 11580 in?
ZIP code 11580 is primarily assigned to Valley Stream, New York.
What county is ZIP code 11580 in?
ZIP code 11580 falls within Nassau County, New York.
Is ZIP code 11580 mostly owner-occupied?
84% of occupied units in ZIP code 11580 are owner-occupied, well above the national average.
Does ZIP code 11580 have a large retiree population?
36% of households in ZIP code 11580 receive Social Security income, suggesting a significant retiree or disability population.
What is the median household income in ZIP code 11580?
The median household income in ZIP code 11580 is $132,632, above the national median of ~$75,000.
What is the typical home value in ZIP code 11580?
The median home value in ZIP code 11580 is $575,600.
What timezone is ZIP code 11580 in?
ZIP code 11580 observes the EST timezone.
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