Uniondale, New York Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Uniondale, New York is 33,637 as of the 2023 American Community Survey, making it the 34th-largest city in New York. The median household income is $115,037, the median home value is $511,300, and the median age is 35.0.
33,637
Population
5890
People / sq mi
$115,037
Median Income
$511,300
Median Home Value
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Uniondale covers 5.7 sq mi of land at 5890 people per square mile.
About Uniondale, NY
Uniondale is distinguished by its share of foreign-born residents, 9.2% of the population. With 33,637 residents, Uniondale is a city in New York. It ranks #34 among cities in New York by population.
Households take in a median $115,037, comfortably above the US median of $78,538. About 5.3% of residents live below the federal poverty level, below the national 12.4%. The median home value is $511,300, with typical rent around $2,570.
Degree attainment is mid-range for US cities: 26.5% of adults hold a four-year degree, below the national 35.0%. About 8.3% of the workforce is home-based, below the national 14.0%, and the average commute runs about 34 minutes each way.
Race & Ethnicity
| White | 26.0% |
| Black or African American | 38.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.9% |
| Two or More Races | 0.0% |
Economy & Income
$115,037
Median Household Income
$36,897
Per Capita Income
5.3%
Poverty Rate
4.5%
Unemployment Rate
Housing
$511,300
Median Home Value
$2,570
Median Rent
72.0%
Owner-Occupied
Education
84.0%
High School+
26.5%
Bachelor's+
Commute
10.7%
Drive Alone
59.9%
Public Transit
8.3%
Work From Home
33.6 min
Avg Commute
Community Profile
9.2%
Foreign Born
54.0%
Non-English at Home
2.2%
Veterans
8.7%
With Disability
94.4%
Health Insurance
95.9%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 36.2% |
| Finance, Insurance & Real Estate | 10.1% |
| Education, Health Care & Social Services | 9.7% |
| Manufacturing | 6.8% |
| Retail Trade | 6.6% |
| Construction | 6.4% |
| Public Administration | 4.9% |
| Arts, Entertainment & Food Services | 4.7% |
| Information | 4.1% |
| Transportation & Warehousing | 0.7% |
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Frequently Asked Questions
Uniondale, New York has a population of 33,637 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 34th-largest city in New York.
The median household income in Uniondale, New York is $115,037, with 5.3% of residents living below the federal poverty level.
The median home value in Uniondale, New York is $511,300, with median monthly rent at $2,570 and a homeownership rate of 72.0%.
The median age in Uniondale, New York is 35.0 years. The population is 48.1% male and 51.9% female.
Where to stay in Uniondale
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.