Riverside, New York Demographics & Population 2026
During the 2020–2024 ACS period, Riverside, New York had a total population of 4,038, the 413th largest community in New York, with a median household income of $59,318, which is 31% lower than the state average. The poverty rate is 16.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 31% below the state average, indicating significant economic challenges.
- Unemployment rate of 8.9% is notably above the national average.
Riverside Quick Facts
How Riverside Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 3,538 | 4,038 | +14.1% |
| Median household income | $41,397 | $59,318 | +43.3% |
How Riverside Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 65 | National average: 61
Education
Educational Attainment (Adults 25+)
Riverside Rankings in New York
Explore New York Rankings
Other Cities in Suffolk County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| West Babylon | 43,570 | $129,519 | 5.9% | $531,900 |
| Coram | 39,539 | $105,220 | 7.5% | $452,100 |
| Central Islip | 38,373 | $113,707 | 9.2% | $436,400 |
| Commack | 36,558 | $169,792 | 4.2% | $678,200 |
| Huntington Station | 32,601 | $135,477 | 7.2% | $578,000 |
| Centereach | 31,839 | $132,240 | 5.3% | $514,800 |
| Bay Shore | 31,683 | $105,618 | 10.2% | $492,200 |
| Shirley | 28,375 | $112,788 | 6.5% | $424,900 |
| Deer Park | 27,990 | $137,105 | 3.4% | $543,500 |
| Lindenhurst | 27,142 | $130,128 | 5.7% | $521,500 |
Cities Similar to Riverside
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Watchtower | 3,974 | N/A | N/A | 1.8% | 100.0% |
| Elmira Heights | 4,110 | $58,125 | $104,800 | 18.6% | 24.6% |
| Owego | 3,912 | $60,139 | $147,300 | 38.2% | 29.1% |
| Saugerties | 3,884 | $57,778 | $374,100 | 26.0% | 21.0% |
| New York Mills | 3,856 | $57,578 | $207,700 | 29.5% | 34.4% |
Population Overview
Riverside is a small community located in New York, within Suffolk County. The total population is 4,038. It ranks as the 413th most populous out of 1,289 Census-designated places in New York.
Age Demographics
The median age in Riverside is 34.3 years. This is 14% lower than the state median of 39.8 years.
Economy, Income & Housing
The median household income in Riverside is $59,318. This is 31% lower than the state median of $85,974. It is also 27% lower than the national median of $80,734. The poverty rate stands at 16.6%. This is 19% higher than the state poverty rate of 14.0%. The unemployment rate is 8.9%. This is 40% higher than the state rate of 6.4%. 71.7% of occupied housing units are owner-occupied. This homeownership rate is 32% higher than the state average of 54.4%.
Race & Ethnicity
The largest racial or ethnic group in Riverside is White (non-Hispanic), making up 53.2% of the population. Hispanic or Latino residents account for 19.5%.
Education
32.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 18% lower than the state rate of 40.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 82.7%.
Data Sources & Methodology
All demographic data for Riverside, New York is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against New York state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,289 Census-designated places in New York. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Riverside, New York?
Riverside, New York has a population of 4,038 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Riverside, NY?
The median household income in Riverside is $59,318, which is 27% lower than the national median of $80,734.
What is the poverty rate in Riverside, NY?
The poverty rate in Riverside is 16.6%. This means approximately 493 residents live below the federal poverty line.
What is the racial makeup of Riverside, New York?
Riverside's population is 53.2% White, 17.8% Black, 19.5% Hispanic/Latino, and 9.3% Asian.
What is the median home value in Riverside, NY?
The Census Bureau does not publish a reliable median home value estimate for Riverside — there are too few owner-occupied homes in the ACS sample. The national median is $332,700.
How educated is Riverside, New York?
32.9% of adults (25+) in Riverside hold a bachelor's degree or higher, and 8.6% hold a graduate or professional degree.