West Babylon, New York Demographics & Population 2026
During the 2020–2024 ACS period, West Babylon, New York had a total population of 43,570, the 23rd largest community in New York, with a median household income of $129,519, which is 51% higher than the state average. The poverty rate is 5.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 51% above the state average — one of the wealthiest communities in New York.
West Babylon Quick Facts
How West Babylon 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 | 43,239 | 43,570 | +0.8% |
| Median household income | $127,785 | $129,519 | +1.4% |
| Median home value | $490,500 | $531,900 | +8.4% |
How West Babylon 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+)
West Babylon Rankings in New York
Explore New York Rankings
Other Cities in Suffolk County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| 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 |
| West Islip | 26,865 | $176,281 | 2.7% | $614,300 |
Cities Similar to West Babylon
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Freeport | 44,088 | $120,625 | $505,900 | 27.5% | 7.4% |
| Hicksville | 43,780 | $144,471 | $634,100 | 44.7% | 3.9% |
| Valley Stream | 40,315 | $133,190 | $616,100 | 39.7% | 5.5% |
| East Meadow | 36,821 | $133,971 | $631,800 | 48.6% | 6.4% |
| Central Islip | 38,373 | $113,707 | $436,400 | 19.3% | 9.2% |
Population Overview
West Babylon is a mid-sized community located in New York, within Suffolk County. The total population is 43,570. It ranks as the 23rd most populous out of 1,289 Census-designated places in New York.
Age Demographics
The median age in West Babylon is 40.1 years. This is about the same as the state median of 39.8 years.
Economy, Income & Housing
The median household income in West Babylon is $129,519. This is 51% higher than the state median of $85,974. It is also 60% higher than the national median of $80,734. The poverty rate stands at 5.9%. This is 58% lower than the state poverty rate of 14.0%. The unemployment rate is 5.9%. This is 8% lower than the state rate of 6.4%. The median home value is $531,900. Housing costs are 26% higher than the state median of $423,800. The home-value-to-income ratio is 4.1x. 75.9% of occupied housing units are owner-occupied. This homeownership rate is 40% higher than the state average of 54.4%.
Race & Ethnicity
The largest racial or ethnic group in West Babylon is White (non-Hispanic), making up 61.8% of the population. Hispanic or Latino residents account for 22.2%. The Asian population (1.6%) is well below the state average of 9.0%.
Education
32.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 19% 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 91.7%.
Data Sources & Methodology
All demographic data for West Babylon, 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 West Babylon, New York?
West Babylon, New York has a population of 43,570 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in West Babylon, NY?
The median household income in West Babylon is $129,519, which is 60% higher than the national median of $80,734.
What is the poverty rate in West Babylon, NY?
The poverty rate in West Babylon is 5.9%. This means approximately 2,504 residents live below the federal poverty line.
What is the racial makeup of West Babylon, New York?
West Babylon's population is 61.8% White, 11.8% Black, 22.2% Hispanic/Latino, and 1.6% Asian.
What is the median home value in West Babylon, NY?
The median home value in West Babylon is $531,900. The home-value-to-income ratio is 4.1x.
How educated is West Babylon, New York?
32.8% of adults (25+) in West Babylon hold a bachelor's degree or higher, and 14.3% hold a graduate or professional degree.