Mount Sinai, New York Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Mount Sinai, New York is 11,876 as of the 2023 American Community Survey, making it the 164th-largest city in New York. The median household income is $170,188, the median home value is $637,700, and the median age is 45.8.
11,876
Population
1980
People / sq mi
$170,188
Median Income
$637,700
Median Home Value
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Mount Sinai covers 6.0 sq mi of land at 1980 people per square mile.
About Mount Sinai, NY
Homeownership is the standout figure in Mount Sinai: 96.5% of homes are owner-occupied, higher than the national rate. Mount Sinai is a city in New York with a population of 11,876.
Households here are among the highest-earning of all US cities: median income is $170,188, above the US median of $78,538. Hardship is rare relative to US cities: a poverty rate of just 1.3%, below the national 12.4%. Home values run above average at $637,700, with typical rent around $3,019.
College attainment is above the local norm at 53.0%, above the national 35.0%. About 12.7% of the workforce is home-based, below the national 14.0%, and the average commute runs about 33 minutes each way.
The ownership rate anchors the housing story in Mount Sinai, and tends to move with the age structure and home-value figures above.
Race & Ethnicity
| White | 83.1% |
| Black or African American | 3.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.7% |
| Two or More Races | 0.0% |
Economy & Income
$170,188
Median Household Income
$64,032
Per Capita Income
1.3%
Poverty Rate
2.3%
Unemployment Rate
Housing
$637,700
Median Home Value
$3,019
Median Rent
96.5%
Owner-Occupied
Education
94.9%
High School+
53.0%
Bachelor's+
Commute
1.8%
Drive Alone
75.6%
Public Transit
12.7%
Work From Home
32.6 min
Avg Commute
Community Profile
9.5%
Foreign Born
89.5%
Non-English at Home
6.4%
Veterans
8.0%
With Disability
98.0%
Health Insurance
96.5%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 35.3% |
| Finance, Insurance & Real Estate | 12.9% |
| Information | 8.8% |
| Education, Health Care & Social Services | 7.2% |
| Construction | 6.3% |
| Manufacturing | 6.0% |
| Retail Trade | 4.0% |
| Public Administration | 3.5% |
| Arts, Entertainment & Food Services | 3.1% |
| Transportation & Warehousing | 1.8% |
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Frequently Asked Questions
Mount Sinai, New York has a population of 11,876 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 164th-largest city in New York.
The median household income in Mount Sinai, New York is $170,188, with 1.3% of residents living below the federal poverty level.
The median home value in Mount Sinai, New York is $637,700, with median monthly rent at $3,019 and a homeownership rate of 96.5%.
The median age in Mount Sinai, New York is 45.8 years. The population is 49.9% male and 50.1% female.
Where to stay in Mount Sinai
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.