Mount Sinai is a CDP located in Suffolk County New York. Mount Sinai has a 2024 population of 11,562. Mount Sinai is currently declining at a rate of -0.34% annually but its population has increased by 10.68% since the most recent census, which recorded a population of 10,446 in 2020.
The average household income in Mount Sinai is $190,393 with a poverty rate of 1.63%. The median age in Mount Sinai is 45.8 years: 45.3 years for males, and 46.6 years for females.
According to the most recent ACS, the racial composition of Mount Sinai was:
Race | Population | Percentage (of total) |
|---|---|---|
| White | 9,872 | 83.13% |
| Two or more races | 912 | 7.68% |
| Asian | 416 | 3.5% |
| Black or African American | 394 | 3.32% |
| Other race | 275 | 2.32% |
| Native American | 7 | 0.06% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
White
Two or more races
Asian
Black or African American
Other race
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 3,923 | 3.02 | 96.5 | 3.5 |
| Married | 3,042 | 3.39 | 98 | 2 |
| Non Family | 627 | 1.11 | 93.6 | 6.4 |
| Female | 206 | 3.27 | 89.3 | 10.7 |
| Male | 48 | 3.08 | 68.8 | 31.3 |
3.36
Average Family Size
3.02
Average Household Size
96.5%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 311 | 3.73% |
| Associates Degree | 730 | 8.75% |
| Bachelors Degree | 2,089 | 25.05% |
| Graduate Degree | 2,329 | 27.93% |
| High School Graduate | 1,758 | 21.08% |
| Less Than 9th Grade | 114 | 1.37% |
| Some College | 1,008 | 12.09% |
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
Race | Total | High School | Bachelors |
|---|---|---|---|
| White | 7,019 | 6,709 | 3,621 |
| Hispanic | 641 | 592 | 383 |
| 2+ Races | 348 | 348 | 221 |
| Asian | 341 | 320 | 258 |
| Black | 292 | 247 | 124 |
| Other Race | 143 | 143 | 124 |
| Native American | 7 | 0 | 0 |
The highest rate of high school graduation is among other race people with a rate of 100%.
The highest rate of bachelors degrees is among other race people with a rate of 86.71%.
All
Male
Female
Name | Average | Male | Female |
|---|---|---|---|
| Bachelors Degree | $89,495 | $123,750 | $80,685 |
| Graduate Degree | $140,833 | $145,888 | $130,644 |
| High School Graduate | $45,590 | $53,021 | $34,276 |
| Less Than 9th Grade | $46,488 | $47,351 | $0 |
| Overall | $86,570 | $90,000 | $79,850 |
| Some College | $56,905 | $66,250 | $39,934 |
$86,570
Average Earnings
$90,000
Average Male
$79,850
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
89.45% of Mount Sinai residents speak only English, while 10.55% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 5.31% of the population.
rate
Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 9,454 | 166 | 1.76% |
| Hispanic | 1,336 | 16 | 1.2% |
| Asian | 416 | 10 | 2.4% |
| Black | 394 | 1 | 0.25% |
1.63%
Overall Poverty Rate
1.1%
Male Poverty Rate
2.15%
Female Poverty Rate
The race most likely to be in poverty in Mount Sinai is Asian, with 2.4% below the poverty level.
The race least likely to be in poverty in Mount Sinai is Black, with 0.25% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.51%. Among those working part-time, it was 1.41%, and for those that did not work, the poverty rate was 3.93%.
rate
Rate | Poverty |
|---|---|
| Less Than 9th Grade | 14.82% |
| Some College | 3.51% |
| High School | 2.33% |
| Bachelors or Greater | 0.63% |
rate
Rate | Poverty |
|---|---|
| Female Employed | 1.07% |
| Male Employed | 0.74% |
| Male Unemployed | 0% |
| Female Unemployed | 0% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $183,500 | $209,567 |
| Households | $170,188 | $190,393 |
| Married Families | $186,250 | $-999,999,999 |
| Non Families | $55,774 | $83,318 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
66.3%
Overall Marriage Rate
68.2%
Male Marriage Rate
64.5%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
578
Number of Veterans
517
Male Veterans
61
Female Veterans
War | Veterans |
|---|---|
| Vietnam | 324 |
| First Gulf War | 84 |
| Korea | 44 |
| Second Gulf War | 11 |
| World War II | 6 |
count
Age Group | Veterans |
|---|---|
| 75+ | 260 |
| 65 to 74 | 241 |
| 35 to 54 | 58 |
| 55 to 64 | 19 |
| 18 to 34 | 0 |
count
Name | Veterans | % of Total |
|---|---|---|
| White | 502 | 6.39% |
| 2+ Races | 73 | 19.21% |
| Hispanic | 73 | 10.81% |
| Asian | 3 | 0.83% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
24.05%
Veteran Disability Rate
LaborForceParticipation
59.4%
Labor Force Participation
57.1%
Employment Rate
3.9%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
81.32%
Born in Mount Sinai
91.13%
Native Born
8.87%
Foreign Born
1.75%
Non Citizen
7.12%
Naturalized
91.13% of Mount Sinai residents were born in the United States, with 81.32% having been born in New York. 1.75% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.
Year | Population | Growth | Change |
|---|---|---|---|
| 2024 | 11,562 | -39 | -0.34% |
| 2023 | 11,601 | -40 | -0.34% |
| 2022 | 11,641 | 737 | 6.76% |
| 2021 | 10,904 | 458 | 4.38% |
| 2020 | 10,446 | -655 | -5.9% |
| 2019 | 11,101 | -428 | -3.71% |
| 2018 | 11,529 | -447 | -3.73% |
| 2017 | 11,976 | -386 | -3.12% |
| 2016 | 12,362 | -89 | -0.71% |
| 2015 | 12,451 | -169 | -1.34% |
| 2014 | 12,620 | 870 | 7.4% |
| 2013 | 11,750 | -199 | -1.67% |
| 2012 | 11,949 | 141 | 1.19% |
| 2011 | 11,808 | -310 | -2.56% |
| 2010 | 12,118 | 0 | 0% |