North Valley Stream CDP, New York Demographics & Population 2026
As of 2026, North Valley Stream CDP, New York has a total population of 17,756, the 107th largest city in New York, with a median household income of $145,204, which is 72% higher than the state average. The poverty rate is 4.4%.
Key Takeaways
- Household income is 72% above the state average — one of the wealthiest communities in New York.
- An exceptionally low poverty rate of 4.4% — among the lowest in New York.
- One of the most racially diverse communities in New York (diversity index: 72/100).
North Valley Stream CDP Quick Facts
How North Valley Stream CDP Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
This community is exceptionally diverse, with no single racial or ethnic group dominating the population.
State average: 65 | National average: 60
Education
Educational Attainment (Adults 25+)
North Valley Stream CDP Rankings in New York
Explore New York Rankings
Cities Similar to North Valley Stream CDP
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| North Massapequa CDP | 18,037 | $142,274 | $609,100 | 47.1% | 5.1% |
| Bethpage CDP | 17,334 | $132,832 | $597,400 | 43.8% | 3.8% |
| North Babylon CDP | 18,208 | $130,293 | $470,900 | 33.9% | 4.0% |
| Pearl River CDP | 16,282 | $146,574 | $567,800 | 49.4% | 5.5% |
| Hampton Bays CDP | 17,138 | $129,080 | $688,900 | 42.6% | 8.8% |
Population Overview
North Valley Stream CDP is a small city located in New York. The total population is 17,756. It ranks as the 107th most populous out of 1,287 cities and towns in New York.
Age Demographics
The median age in North Valley Stream CDP is 40.8 years. This is 3% higher than the state median of 39.6 years.
Economy, Income & Housing
The median household income in North Valley Stream CDP is $145,204. This is 72% higher than the state median of $84,578. Compared to the national median of $78,538, household income here is 85% higher. The poverty rate stands at 4.4%. This is 68% lower than the state poverty rate of 13.7%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 4.8%. This is 22% lower than the state rate of 6.2%. The median home value is $588,800. Housing costs are 46% higher than the state median of $403,000. The home-value-to-income ratio is 4.1x. 93.9% of occupied housing units are owner-occupied. This homeownership rate is 73% higher than the state average of 54.3%.
Race & Ethnicity
North Valley Stream CDP is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. Hispanic or Latino residents account for 24.1%. The White (non-Hispanic) population (11.6%) is well below the state average of 53.4%. The Black or African American population is significantly higher than the state average (41.7% vs 13.6%). The Asian population is significantly higher than the state average (14.7% vs 8.8%).
Education
40.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 2% higher than the state rate of 39.6%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 93.3%. Notably, 15.2% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for North Valley Stream CDP, New York is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against New York state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,287 Census-designated places in New York. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of North Valley Stream CDP, New York?
North Valley Stream CDP, New York has a population of 17,756 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in North Valley Stream CDP, NY?
The median household income in North Valley Stream CDP is $145,204, which is 85% higher the national median of $78,538.
What is the poverty rate in North Valley Stream CDP, NY?
The poverty rate in North Valley Stream CDP is 4.4%. This means approximately 785 residents live below the federal poverty line.
What is the racial makeup of North Valley Stream CDP, New York?
North Valley Stream CDP's population is 11.6% White, 41.7% Black, 24.1% Hispanic/Latino, and 14.7% Asian.
What is the median home value in North Valley Stream CDP, NY?
The median home value in North Valley Stream CDP is $588,800. The home-value-to-income ratio is 4.1x.
How educated is North Valley Stream CDP, New York?
40.4% of adults (25+) in North Valley Stream CDP hold a bachelor's degree or higher, and 15.2% hold a graduate or professional degree.