North Babylon, New York Demographics & Population 2026
During the 2020–2024 ACS period, North Babylon, New York had a total population of 17,963, the 106th largest community in New York, with a median household income of $140,342, which is 63% higher than the state average. The poverty rate is 3.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 63% above the state average — one of the wealthiest communities in New York.
- An exceptionally low poverty rate of 3.3% — among the lowest in New York.
North Babylon Quick Facts
How North 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 | 18,208 | 17,963 | -1.3% |
| Median household income | $130,293 | $140,342 | +7.7% |
| Median home value | $470,900 | $520,500 | +10.5% |
How North 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+)
North Babylon 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 North Babylon
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| North Valley Stream | 17,825 | $142,733 | $613,800 | 40.5% | 4.0% |
| North Massapequa | 17,877 | $148,654 | $634,900 | 49.9% | 4.9% |
| Roosevelt | 18,885 | $135,069 | $477,400 | 28.7% | 3.8% |
| Holtsville | 19,344 | $133,679 | $520,600 | 34.8% | 4.1% |
| Port Washington | 18,004 | $170,127 | $1,003,200 | 72.1% | 4.1% |
Population Overview
North Babylon is a small city located in New York, within Suffolk County. The total population is 17,963. It ranks as the 106th most populous out of 1,289 Census-designated places in New York.
Age Demographics
The median age in North Babylon is 43.1 years. This is 8% higher than the state median of 39.8 years.
Economy, Income & Housing
The median household income in North Babylon is $140,342. This is 63% higher than the state median of $85,974. It is also 74% higher than the national median of $80,734. The poverty rate stands at 3.3%. This is 77% lower than the state poverty rate of 14.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 4.7%. This is 26% lower than the state rate of 6.4%. The median home value is $520,500. Housing costs are 23% higher than the state median of $423,800. The home-value-to-income ratio is 3.7x. 86.8% of occupied housing units are owner-occupied. This homeownership rate is 60% higher than the state average of 54.4%.
Race & Ethnicity
The largest racial or ethnic group in North Babylon is White (non-Hispanic), making up 58.5% of the population. Hispanic or Latino residents account for 17.3%. The Asian population (4.2%) is well below the state average of 9.0%.
Education
35.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 12% 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 92.2%.
Data Sources & Methodology
All demographic data for North 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 North Babylon, New York?
North Babylon, New York has a population of 17,963 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in North Babylon, NY?
The median household income in North Babylon is $140,342, which is 74% higher than the national median of $80,734.
What is the poverty rate in North Babylon, NY?
The poverty rate in North Babylon is 3.3%. This means approximately 582 residents live below the federal poverty line.
What is the racial makeup of North Babylon, New York?
North Babylon's population is 58.5% White, 15.3% Black, 17.3% Hispanic/Latino, and 4.2% Asian.
What is the median home value in North Babylon, NY?
The median home value in North Babylon is $520,500. The home-value-to-income ratio is 3.7x.
How educated is North Babylon, New York?
35.5% of adults (25+) in North Babylon hold a bachelor's degree or higher, and 14.3% hold a graduate or professional degree.