South Valley Stream is a CDP located in Nassau County New York. South Valley Stream has a 2024 population of 6,624. South Valley Stream is currently growing at a rate of 0.73% annually and its population has increased by 1.61% since the most recent census, which recorded a population of 6,519 in 2020.
The average household income in South Valley Stream is $172,608 with a poverty rate of 12.69%. The median age in South Valley Stream is 43.9 years: 42.2 years for males, and 48.1 years for females.
According to the most recent ACS, the racial composition of South Valley Stream was:
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,333 | 37.77% |
| Asian | 1,501 | 24.3% |
| Black or African American | 1,169 | 18.93% |
| Two or more races | 772 | 12.5% |
| Other race | 377 | 6.1% |
| Native American | 25 | 0.4% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
White
Asian
Black or African American
Two or more races
Other race
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 1,918 | 3.22 | 77.9 | 22.1 |
| Married | 1,194 | 3.69 | 91.7 | 8.3 |
| Non Family | 407 | 1.17 | 61.4 | 38.6 |
| Female | 232 | 4.44 | 43.1 | 56.9 |
| Male | 85 | 3.12 | 57.6 | 42.4 |
3.72
Average Family Size
3.22
Average Household Size
77.9%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 83 | 1.97% |
| Associates Degree | 417 | 9.9% |
| Bachelors Degree | 1,306 | 31% |
| Graduate Degree | 600 | 14.24% |
| High School Graduate | 733 | 17.4% |
| Less Than 9th Grade | 366 | 8.69% |
| Some College | 708 | 16.81% |
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 1,652 | 1,637 | 823 |
| Black | 924 | 922 | 457 |
| Asian | 922 | 810 | 505 |
| Hispanic | 503 | 276 | 128 |
| 2+ Races | 402 | 252 | 43 |
| Other Race | 271 | 101 | 61 |
| Native American | 25 | 25 | 0 |
The highest rate of high school graduation is among native american people with a rate of 100%.
The highest rate of bachelors degrees is among asian people with a rate of 54.77%.
All
Male
Female
Name | Average | Male | Female |
|---|---|---|---|
| Bachelors Degree | $87,838 | $101,618 | $80,865 |
| Graduate Degree | $75,069 | $66,488 | $77,431 |
| High School Graduate | $70,500 | $110,680 | $30,368 |
| Less Than 9th Grade | $26,250 | $20,489 | $0 |
| Overall | $68,668 | $81,975 | $59,535 |
| Some College | $63,023 | $64,707 | $59,448 |
$68,668
Average Earnings
$81,975
Average Male
$59,535
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
68.12% of South Valley Stream residents speak only English, while 31.88% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 19.08% of the population.
rate
Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| Multiple | 772 | 328 | 42.49% |
| Asian | 1,501 | 256 | 17.06% |
| Hispanic | 845 | 127 | 15.03% |
| Other | 377 | 119 | 31.56% |
| White | 2,223 | 62 | 2.79% |
| Black | 1,169 | 19 | 1.63% |
12.69%
Overall Poverty Rate
13.18%
Male Poverty Rate
12.2%
Female Poverty Rate
The race most likely to be in poverty in South Valley Stream is Multiple, with 42.49% below the poverty level.
The race least likely to be in poverty in South Valley Stream is Black, with 1.63% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 2.54%. Among those working part-time, it was 1.36%, and for those that did not work, the poverty rate was 25.5%.
rate
Rate | Poverty |
|---|---|
| Less Than 9th Grade | 47.66% |
| High School | 14.32% |
| Bachelors or Greater | 7.45% |
| Some College | 0% |
rate
Rate | Poverty |
|---|---|
| Female Employed | 4.13% |
| Male Employed | 0.07% |
| Male Unemployed | 0% |
| Female Unemployed | 0% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $139,946 | $175,688 |
| Households | $138,783 | $172,608 |
| Married Families | $176,161 | $-999,999,999 |
| Non Families | $111,952 | $154,518 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
55.0%
Overall Marriage Rate
59.0%
Male Marriage Rate
51.4%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
307
Number of Veterans
299
Male Veterans
8
Female Veterans
War | Veterans |
|---|---|
| Vietnam | 123 |
| First Gulf War | 116 |
| Korea | 39 |
| Second Gulf War | 0 |
| World War II | 0 |
count
Age Group | Veterans |
|---|---|
| 75+ | 135 |
| 55 to 64 | 71 |
| 65 to 74 | 56 |
| 35 to 54 | 45 |
| 18 to 34 | 0 |
count
Name | Veterans | % of Total |
|---|---|---|
| Black | 151 | 14.51% |
| White | 148 | 8.14% |
| 2+ Races | 8 | 1.54% |
| Hispanic | 8 | 1.24% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
5.21%
Veteran Poverty Rate
25.73%
Veteran Disability Rate
LaborForceParticipation
60.8%
Labor Force Participation
56.7%
Employment Rate
6.7%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
60.95%
Born in South Valley Stream
69.44%
Native Born
30.56%
Foreign Born
3.95%
Non Citizen
26.61%
Naturalized
69.44% of South Valley Stream residents were born in the United States, with 60.95% having been born in New York. 3.95% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Change |
|---|---|---|---|
| 2024 | 6,624 | 48 | 0.73% |
| 2023 | 6,576 | 47 | 0.72% |
| 2022 | 6,529 | -225 | -3.33% |
| 2021 | 6,754 | 235 | 3.6% |
| 2020 | 6,519 | -256 | -3.78% |
| 2019 | 6,775 | -155 | -2.24% |
| 2018 | 6,930 | 6 | 0.09% |
| 2017 | 6,924 | 325 | 4.92% |
| 2016 | 6,599 | 11 | 0.17% |
| 2015 | 6,588 | 295 | 4.69% |
| 2014 | 6,293 | -126 | -1.96% |
| 2013 | 6,419 | 658 | 11.42% |
| 2012 | 5,761 | 145 | 2.58% |
| 2011 | 5,616 | -346 | -5.8% |
| 2010 | 5,962 | 0 | 0% |