Mount Sinai, New York Population 2021

11,101
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Mount Sinai is a city located in Suffolk County New York. Mount Sinai has a 2020 population of 11,101. Mount Sinai is currently declining at a rate of 0.00% annually and its population has decreased by -8.39% since the most recent census, which recorded a population of 12,118 in 2010. Mount Sinai reached it's highest population of 12,620 in 2014.

The average household income in Mount Sinai is $147,268 with a poverty rate of 2.99%. The median rental costs in recent years comes to - per month, and the median house value is $454,100. The median age in Mount Sinai is 45.7 years, 43.7 years for males, and 47.5 years for females.

Mount Sinai Demographics

According to the most recent ACS, the racial composition of Mount Sinai was:

  • White: 92.52%
  • Two or more races: 3.26%
  • Asian: 2.50%
  • Black or African American: 0.86%
  • Other race: 0.86%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Mount Sinai, New York is 11,101 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 11,529.The last official US Census in 2010 recorded the population at 12,118.

Mount Sinai, New York Population 2021

Population by Race

Race Population Percentage
White10,27192.52%
Two or More Races3623.26%
Asian2782.50%
Some Other Race950.86%
Black or African American950.86%
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Mount Sinai Population by Race

Mount Sinai Population Pyramid $2021

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Mount Sinai Median Age

45.7


Total

43.7


Male

47.5


Female

Mount Sinai Adults

There are 8,596 adults, (2,524 of whom are seniors) in Mount Sinai.

Mount Sinai Age Dependency

82.8

Age Dependency Ratio

41.6

Old Age Dependency Ratio

41.3

Child Dependency Ratio

Mount Sinai Sex Ratio

Female

5,418

48.81%

Male

5,683

51.19%

Mount Sinai Population by Age

Mount Sinai Renter vs Owner Occupied by Household Type

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Mount Sinai Household Types

Type Owner Renter
Male100%0%
Married98.5%1.5%
Non Family97.1%2.9%
All96.5%3.5%
Female66.2%33.8%

96.5%

Rate of Home Ownership

Mount Sinai Households and Families

Type Count Average Size Owned
All3,9752.7896.5
Married2,7903.2798.5
Non Family8521.1797.1
Female2193.0266.2
Male1142.5100

3.19

Average Family Size

2.78

Average Household Size

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Mount Sinai Households by Type

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Education Attained Count Percentage
Less Than 9th Grade2683.43%
9th to 12th Grade2683.43%
High School Graduate1,45118.55%
Some College1,25816.08%
Associates Degree99212.68%
Bachelors Degree1,86823.88%
Graduate Degree1,71921.97%
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Mount Sinai Educational Attainment by Sex (over 25)

Mount Sinai Educational Attainment by Race

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Race Total High School Bachelors
White6,9156,5253,135
Hispanic596468258
Asian205200187
Other Race95954
Black95827
2+ Races1313

The highest rate of high school graduation is among other race people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 91.22%.

Mount Sinai Educational Attainment by Race

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Name Average Male Female
Overall$66,911$78,041$58,379
Less Than 9th Grade$29,208$$22,321
High School Graduate$50,173$40,402$56,000
Some College$75,549$77,252$43,162
Bachelors Degree$66,320$108,152$59,961
Graduate Degree$100,926$125,168$76,453

$66,911

Average Earnings

$78,041

Average Male

$58,379

Average Female

Mount Sinai Earnings by Educational Attainment

Mount Sinai Language by Age

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Mount Sinai Language

88.68% of Mount Sinai residents speak only English, while 11.32% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 6.33% of the population.

Mount Sinai Language

Mount Sinai Poverty by Race

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Name Total In Poverty Poverty Rate
White9,4302062.18%
Hispanic1,2681219.54%
Asian27851.80%

2.99%

Overall Poverty Rate

1.30%

Male Poverty Rate

4.76%

Female Poverty Rate

Poverty in Mount Sinai

The race most likely to be in poverty in Mount Sinai is Hispanic, with 9.54% below the poverty level.

The race least likely to be in poverty in Mount Sinai is Asian, with 1.80% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 3.17%, and for those that did not work, the poverty rate was 5.29%.

Mount Sinai Poverty

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Name Poverty
High School5.31%
Less Than 9th Grade3.36%
Some College2.31%
Bachelors or Greater0.53%

Mount Sinai Poverty Rate by Education

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Rate Poverty
Male Employed0.35%
Female Employed0.20%
Female Unemployed0.00%
Male Unemployed0.00%

Mount Sinai Poverty Rate by Employment Status and Sex

Mount Sinai Income by Household Type

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Name Median Mean
Households$135,975$147,268
Families$148,168$162,316
Married Families$158,182-
Non Families$70,417$86,091
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Income by Household Type

Mount Sinai Marital Status

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Marriage Rates

63.8%

Overall Marriage Rate

63.0%

Male Marriage Rate

64.5%

Female Marriage Rate

Mount Sinai Married by Age and Sex

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Mount Sinai Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

Mount Sinai Marital Status by Race

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Mount Sinai Marital Status

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498

Number of Veterans

399

Male Veterans

99

Female Veterans

War Veterans
Vietnam208
First Gulf War155
Korea47
Second Gulf War35
World War II20

Mount Sinai Veterans by War

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Age Group Veterans
65 to 74191
35 to 54157
75+126
55 to 6420
18 to 344

Mount Sinai Veterans by Age

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Name Veterans % of Total
White4936.06%
Hispanic192.88%
Asian52.26%

Mount Sinai Veterans by Race

Mount Sinai Veterans by Education

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2.81%

Veteran Poverty Rate

26.91%

Veteran Disability Rate

Mount Sinai Veterans by Education

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62.6%

Labor Force Participation

59%

Employment Rate

5.4%

Unemployment Rate

Mount Sinai Employment by Age

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Mount Sinai Employment by Race

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Mount Sinai Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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83.17%

Born in Mount Sinai

91.46%

Native Born

8.54%

Foreign Born

2.17%

Non Citizen

6.37%

Naturalized

Place of Birth

91.46% of Mount Sinai residents were born in the United States, with 83.17% having been born in New York. 2.17% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Mount Sinai Place of Birth

Year Population Growth Annual Growth Rate
202111,1010.00%
202011,1010.00%
201911,101-428-3.71%
201811,529-447-3.73%
201711,976-386-3.12%
201612,362-89-0.71%
201512,451-169-1.34%
201412,6208707.40%
201311,750-199-1.67%
201211,9491411.19%
201111,808-310-2.56%
201012,1180.00%

Mount Sinai Population by Year