Wantagh, New York Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Wantagh, New York is 17,964 as of the 2023 American Community Survey, making it the 106th-largest city in New York. The median household income is $174,773, the median home value is $665,700, and the median age is 42.1.
17,964
Population
4690
People / sq mi
$174,773
Median Income
$665,700
Median Home Value
Wantagh covers 3.8 sq mi of land at 4690 people per square mile.
About Wantagh, NY
Wantagh is a city in New York with a population of 17,964. It ranks #106 among cities in New York by population. The median age is 42.1, older than the national median. The population is 52.2% male and 47.8% female.
The median household income in Wantagh is $174,773, above the US median of $74,580. 1.7% of residents live below the federal poverty level. Home values sit at a median of $665,700, with monthly rent averaging $2,191. The homeownership rate of 95.6% is higher than the national rate of 64.8%.
Educational attainment in Wantagh reflects 52.1% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 15.6% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 33.8 minutes each way.
Race & Ethnicity
| White | 86.3% |
| Black or African American | 0.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.3% |
| Two or More Races | 0.0% |
Economy & Income
$174,773
Median Household Income
$62,924
Per Capita Income
1.7%
Poverty Rate
2.8%
Unemployment Rate
Housing
$665,700
Median Home Value
$2,191
Median Rent
95.6%
Owner-Occupied
Education
96.2%
High School+
52.1%
Bachelor's+
Commute
11.4%
Drive Alone
68.0%
Public Transit
15.6%
Work From Home
33.8 min
Avg Commute
Community Profile
4.0%
Foreign Born
88.6%
Non-English at Home
4.1%
Veterans
10.1%
With Disability
99.4%
Health Insurance
95.3%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 34.0% |
| Finance, Insurance & Real Estate | 15.1% |
| Information | 8.7% |
| Public Administration | 6.4% |
| Construction | 6.1% |
| Education, Health Care & Social Services | 5.0% |
| Retail Trade | 4.1% |
| Manufacturing | 3.4% |
| Transportation & Warehousing | 3.0% |
| Arts, Entertainment & Food Services | 2.7% |
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Part of New York
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Frequently Asked Questions
Wantagh, New York has a population of 17,964 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 106th-largest city in New York.
The median household income in Wantagh, New York is $174,773, with 1.7% of residents living below the federal poverty level.
The median home value in Wantagh, New York is $665,700, with median monthly rent at $2,191 and a homeownership rate of 95.6%.
The median age in Wantagh, New York is 42.1 years. The population is 52.2% male and 47.8% female.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.