Mastic, New York Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Mastic, New York is 15,031 as of the 2023 American Community Survey, making it the 133rd-largest city in New York. The median household income is $106,491, the median home value is $370,500, and the median age is 31.9.
15,031
Population
3893
People / sq mi
$106,491
Median Income
$370,500
Median Home Value
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Mastic covers 3.9 sq mi of land at 3893 people per square mile.
About Mastic, NY
Mastic is distinguished by its share of foreign-born residents, 3.1% of the population. Mastic is a city in New York with a population of 15,031.
The typical household earns $106,491 a year, above the US median of $78,538. The poverty rate is 5.5%, below the national 12.4%. The typical home is valued at $370,500, with typical rent around $2,055.
Fewer adults hold degrees here than in most comparable places — 17.6%, below the national 35.0%. Almost everyone commutes — only 3.5% work from home, below the national 14.0%, and the average commute runs about 34 minutes each way.
Race & Ethnicity
| White | 74.6% |
| Black or African American | 7.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.6% |
| Two or More Races | 0.0% |
Economy & Income
$106,491
Median Household Income
$40,286
Per Capita Income
5.5%
Poverty Rate
4.8%
Unemployment Rate
Housing
$370,500
Median Home Value
$2,055
Median Rent
81.9%
Owner-Occupied
Education
86.2%
High School+
17.6%
Bachelor's+
Commute
0.8%
Drive Alone
82.9%
Public Transit
3.5%
Work From Home
33.7 min
Avg Commute
Community Profile
3.1%
Foreign Born
74.5%
Non-English at Home
3.2%
Veterans
8.8%
With Disability
91.2%
Health Insurance
98.1%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 24.7% |
| Construction | 15.9% |
| Education, Health Care & Social Services | 10.1% |
| Finance, Insurance & Real Estate | 8.5% |
| Retail Trade | 6.1% |
| Arts, Entertainment & Food Services | 6.1% |
| Manufacturing | 5.0% |
| Public Administration | 4.9% |
| Information | 3.9% |
| Transportation & Warehousing | 2.6% |
| Agriculture & Mining | 0.3% |
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Frequently Asked Questions
Mastic, New York has a population of 15,031 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 133rd-largest city in New York.
The median household income in Mastic, New York is $106,491, with 5.5% of residents living below the federal poverty level.
The median home value in Mastic, New York is $370,500, with median monthly rent at $2,055 and a homeownership rate of 81.9%.
The median age in Mastic, New York is 31.9 years. The population is 49.5% male and 50.5% female.
Mastic Cdp, NY Climate
Mastic Cdp, NY has an average annual temperature of 11.1°C (52°F) and receives about 1073 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
11.1°C
Avg Temp
1073
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -1° / 31° | 93 mm |
| February | 0° / 32° | 83 mm |
| March | 4° / 40° | 103 mm |
| April | 9° / 49° | 96 mm |
| May | 15° / 58° | 87 mm |
| June | 20° / 67° | 73 mm |
| July | 23° / 73° | 77 mm |
| August | 22° / 72° | 99 mm |
| September | 18° / 65° | 81 mm |
| October | 13° / 55° | 82 mm |
| November | 8° / 46° | 99 mm |
| December | 2° / 36° | 100 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Mastic Cdp, NY
The most comfortable months to visit Mastic Cdp, NY are typically June, July and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 27°C high). The coldest is January (near -5°C low). March is usually the wettest month.
Where to stay near Mastic
Visiting or relocating to Mastic, NY? Compare hotels and short-term rentals across the metro — live availability and prices.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.