Village · New York
Valley Stream, New York
Valley Stream, village, in Nassau County, New York. Valley Stream had 40,379 residents on July 1, 2025 by the Census Bureau's estimate, down 0.6% since 2020; the 2020 Census counted 40,634 and the ACS 2020-2024 5-year estimates put it at 40,315 (±56). GEOID 3676705.
Residents, July 2025 estimate
40,379
Census Bureau estimate (no margin published)
2020 Census count: 40,634 · ACS 2020-2024: 40,315 ±56
Median household income
$133,190
±$13,357 (90% margin)
New York: $85,974
Median home value
$616,100
±$9,714 (90% margin)
New York: $423,800
Median gross rent
$2,124
±$227 (90% margin)
New York: $1,621
Where is Valley Stream and what county is it in?
Valley Stream is a village in Nassau County, New York. It covers 3.5 square miles of land, 11,683 residents per square mile in 2020.
Valley Stream is in the New York-Newark-Jersey City, NY-NJ metropolitan statistical area, which takes in 22 counties (Census Bureau delineation, July 2023).
Valley Stream lies entirely within the Town of Hempstead, a town with its own local government (2020 census blocks).
Source: 2024 Gazetteer and 2020 place-by-county files, U.S. Census Bureau · Census reference files
How many people live in Valley Stream, and is it growing?
The Census Bureau estimates that 40,379 people lived in Valley Stream on July 1, 2025, down 0.6% since 2020, in line with New York (−1.0%). The 2020 Census counted 40,634 residents. The 2020-2024 American Community Survey, a five-year sample, puts the population at 40,315 (±56).
| Measure | Valley Stream | Nassau County | Change since 2015-2019 |
|---|---|---|---|
| Total population | 40,315 ±56 | 1,389,591 | +2,738 |
| Households | 12,340 ±572 | 458,166 | no clear change |
| Average household size | 3.26 ±0.15 | 2.99 | no clear change |
| Housing units | 12,957 ±566 | 479,044 | no clear change |
Valley Stream's population since 2000
From 36,368 in 2000 to 40,379 in 2025: up 11.0%. The 2000, 2010 and 2020 figures are census counts, each for Valley Stream as it was drawn that year: a place that annexed land, or a community that has since incorporated, covered a different area then. The 2005 figure is the Census Bureau's intercensal estimate, revised to fit the 2000 and 2010 counts and drawn on 2010 boundaries; 2015 and 2025 are July 1 estimates made from the census before them.
Source: The 2000, 2010 and 2020 Census counts and the Census Bureau's population estimates (intercensal 2000-2010, Vintage 2020, Vintage 2025) · Census population estimates
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); Census PEP Vintage 2025 (SUB-EST2025, CO-EST2025); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Valley Stream?
The median resident of Valley Stream is 40.9 years old; 19.5% are under 18 and 17.1% are 65 or older. The largest group is non-Hispanic Black residents at 25.8%, then non-Hispanic white residents at 23.9%. 41.2% of residents were born outside the United States.
| Measure | Valley Stream | Nassau County | Change since 2015-2019 |
|---|---|---|---|
| Median age | 40.9 ±1.3 | 42.0 | no clear change |
| Under 18 years | 19.5% ±1.4 pts | 21.5% | – |
| 65 years and over | 17.1% ±1.9 pts | 18.7% | – |
| Male | 47.6% ±1.7 pts | 49.2% | – |
| Hispanic or Latino (any race) | 23.6% ±3.0 pts | 18.7% | no clear change |
| White alone, not Hispanic | 23.9% ±3.3 pts | 54.3% | −4.5 pts |
| Black or African American alone, not Hispanic | 25.8% ±3.7 pts | 10.8% | no clear change |
| Asian alone, not Hispanic | 19.6% ±3.2 pts | 12.2% | +5.4 pts |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.1 pts | 0.0% | – |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.1 pts | 0.0% | – |
| Two or more races, not Hispanic | 3.6% ±1.5 pts | 3.0% | – |
| Some other race alone, not Hispanic | 3.5% ±2.1 pts | 1.0% | – |
| Born outside the United States | 41.2% ±3.1 pts | 23.3% | +5.9 pts |
| Speak a language other than English at home (age 5+) | 46.4% ±4.0 pts | 30.7% | – |
| Civilian veterans (age 18+) | 2.6% ±0.6 pts | 3.0% | – |
| With a disability | 8.6% ±1.6 pts | 9.4% | – |
| No health insurance coverage | 3.2% ±0.9 pts | 3.8% | −2.9 pts |
| High school graduate or higher (age 25+) | 89.4% ±2.2 pts | 92.2% | – |
| Bachelor's degree or higher (age 25+) | 39.7% ±3.2 pts | 49.7% | no clear change |
| Graduate or professional degree (age 25+) | 14.6% ±2.0 pts | 22.8% | – |
| Lived in the same house a year earlier | 93.1% ±2.4 pts | 93.5% | – |
| Moved from another state in the past year | 0.4% ±0.3 pts | 0.6% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Valley Stream earn?
Half of Valley Stream's 12,340 households earn less than $133,190 a year (±$13,357), against $146,202 in Nassau County and $85,974 in New York. In 2015-2019 it was $135,609 in 2024 dollars; the margins of error cannot tell the two periods apart. 5.5% of residents live below the poverty line.
| Measure | Valley Stream | Nassau County | Change since 2015-2019 |
|---|---|---|---|
| Median household income | $133,190 ±$13,357 | $146,202 | no clear change |
| Mean household income | $155,117 ±$11,163 | $191,704 | – |
| Per capita income | $49,554 ±$3,105 | $64,198 | no clear change |
| People below the poverty line | 5.5% ±1.7 pts | 5.4% | no clear change |
| Children under 18 below the poverty line | 8.4% ±4.9 pts | 5.7% | – |
| Households receiving SNAP | 7.5% ±2.5 pts | 5.0% | – |
| Households with a computer | 96.9% ±1.2 pts | 96.5% | – |
| Households with a broadband subscription | 96.0% ±1.7 pts | 94.8% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Valley Stream?
Owners occupy 78.7% of Valley Stream's occupied homes and renters 21.3%. The median owner-occupied home is valued at $616,100 by its owner (±$9,714). The median renter pays $2,124 a month including utilities, and 42.3% of renters pay 35% or more of their income on rent.
| Measure | Valley Stream | Nassau County | Change since 2015-2019 |
|---|---|---|---|
| Median home value (owner-occupied) | $616,100 ±$9,714 | $684,700 | +$90,471 |
| Median gross rent | $2,124 ±$227 | $2,252 | no clear change |
| Renters paying 35% or more of income on rent | 42.3% ±12.4 pts | 45.5% | no clear change |
| Median monthly owner costs, with a mortgage | $3,485 ±$141 | $3,795 | – |
| Owner-occupied homes | 78.7% ±4.2 pts | 81.9% | no clear change |
| Renter-occupied homes | 21.3% ±4.2 pts | 18.1% | – |
| Housing units | 12,957 ±566 | 479,044 | no clear change |
| Homeowner vacancy rate | 1.6% ±1.4 pts | 0.7% | – |
| Rental vacancy rate | 1.0% ±1.7 pts | 4.5% | – |
| Single-family detached homes | 76.1% ±3.8 pts | 76.1% | – |
| Mobile homes | 0.2% ±0.2 pts | 0.2% | – |
| Built 2020 or later | 0.2% ±0.2 pts | 0.8% | – |
| Built 2010 to 2019 | 4.0% ±3.3 pts | 3.2% | – |
| Built 1939 or earlier | 29.7% ±3.6 pts | 19.2% | – |
| Households with no vehicle | 5.6% ±1.7 pts | 6.8% | – |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How many new homes is Valley Stream building?
Builders took permits for 70 new housing units in Valley Stream in 2025 (7 in single-family houses), 1.7 per 1,000 residents against 1.9 across New York.
Counts of units in permits a local office issued; not every permitted unit is built. A year marked with months was reported for part of the year.
Source: Building Permits Survey, annual place files 2019-2025, U.S. Census Bureau · Census Building Permits Survey
How do people in Valley Stream work and get to work?
54.9% of Valley Stream's workers drive alone and 12.4% work from home. The average trip to work takes 40.7 minutes. The unemployment rate in 2020-2024 averaged 2.8%.
| Measure | Valley Stream | Nassau County | Change since 2015-2019 |
|---|---|---|---|
| In the labor force (age 16+) | 66.8% ±2.8 pts | 64.8% | – |
| Unemployment rate | 2.8% ±1.0 pts | 4.8% | −3.0 pts |
| Drove alone to work | 54.9% ±4.0 pts | 60.7% | – |
| Carpooled | 8.0% ±2.5 pts | 7.3% | – |
| Public transportation | 19.7% ±2.6 pts | 12.5% | – |
| Walked | 2.7% ±1.4 pts | 2.0% | – |
| Worked from home | 12.4% ±2.4 pts | 15.6% | +9.3 pts |
| Mean travel time to work | 40.7 min ±2.5 | 36.0 min | no clear change |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What census tracts are in Valley Stream?
6 census tracts lie mostly in Valley Stream (2020 census blocks). Their median household incomes run from $79,650 (Tract 4105) to $161,767 (Tract 4106).
| Tract | Residents, 2020-2024 | Median household income |
|---|---|---|
| Tract 4105Nassau County | 8,461 | $79,650 |
| Tract 4106Nassau County | 7,778 | $161,767 |
| Tract 4107Nassau County | 6,757 | $138,182 |
| Tract 4103Nassau County | 6,641 | $160,202 |
| Tract 4104Nassau County | 5,379 | $158,977 |
| Tract 4108Nassau County | 5,299 | $130,478 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 block assignment files (tract share = share of the tract's census blocks in Valley Stream) · Census block assignment files
How does Valley Stream compare with other places in New York?
By the Census Bureau's July 2025 estimates, Valley Stream is the 1,029th-most populous of the 19,476 U.S. incorporated places that have one and the 18th-most populous of 594 in New York.
Valley Stream ranks 259th of 1,623 places in New York with 1,000 or more residents and a reliable estimate, by median household income.
| Measure | Rank | Of |
|---|---|---|
| Population, July 2025 estimate | 18th | 594 |
| Growth 2020-2025 (PEP) | 470th | 1,225 |
| Residents per square mile | 19th | 1,657 |
| Median household income | 259th | 1,623 |
| Per capita income | 572nd | 1,653 |
| Median home value | 253rd | 1,637 |
| Median gross rent | 242nd | 1,515 |
| Poverty rate | 1,095th | 1,331 |
| Bachelor's degree or higher | 583rd | 1,640 |
| Median age | 1,106th | 1,654 |
| Owner-occupied share | 860th | 1,639 |
| Work from home | 693rd | 1,350 |
| Travel time to work | 70th | 1,652 |
Valley Stream's figures with every place in New York (CSV)
Every place in New York, sortable · Compare Valley Stream with other places
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) and PEP Vintage 2025 · How ranks are computed
How reliable are the figures for Valley Stream?
8 of the 57 figures for Valley Stream on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
The American Community Survey samples about one household in eight over five years, so every figure is an estimate with a 90% margin of error (shown under each value). A ring marks an estimate whose coefficient of variation is over 40%. A change is called only when the gap between the two periods is larger than their combined 90% margin (the square root of the sum of the two squared margins), the Census Bureau's test. How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · ACS technical documentation
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections
Not on this page: crime, weather and schools for Valley Stream are other agencies' records. Crime: the FBI's Crime Data Explorer · climate: NOAA's U.S. Climate Normals · schools: the National Center for Education Statistics' public schools in Valley Stream.