Commack, New York Population 2020

36,936
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Commack is a city located in New York. Commack has a 2020 population of 36,936. Commack is currently declining at a rate of 0.00% annually and its population has increased by 2.25% since the most recent census, which recorded a population of 36,124 in 2010. Commack reached it's highest population of 37,117 in 2017.

The average household income in Commack is $155,237 with a poverty rate of 3.68%. The median rental costs in recent years comes to $1,786 per month, and the median house value is $481,700. The median age in Commack is 46 years, 44.8 years for males, and 47.2 years for females. For every 100 females there are 95.6 males.

Commack Demographics

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

  • White: 90.71%
  • Asian: 4.81%
  • Two or more races: 1.97%
  • Black or African American: 1.62%
  • Other race: 0.89%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Commack, New York is 36,936, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 36,936.The last official US Census in 2010 recorded the population at 36,124.

Commack, New York Population 2020

Population by Race

Race Population Percentage
White33,50690.71%
Asian1,7774.81%
Two or More Races7261.97%
Black or African American5971.62%
Some Other Race3300.89%
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Commack Population Pyramid 2020

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Commack Median Age

46


Total

44.8


Male

47.2


Female

Commack Adults

There are 28,888 adults, (6,601 of whom are seniors) in Commack.

Commack Age Dependency

65.7

Age Dependency Ratio

29.6

Old Age Dependency Ratio

36.1

Child Dependency Ratio

Commack Sex Ratio

Female

18,884

51.13%

Male

18,052

48.87%

Commack Households and Families

Commack Renter vs Owner Occupied by Household Type

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Commack Household Types

Type Owner Renter
Married97.9%2.1%
Male96.6%3.4%
All92.4%7.6%
Female90%10%
Non Family71.4%28.6%

92.4%

Rate of Home Ownership

Type Count Average Size Owned
All11,9783.0492.4
Married8,5173.4597.9
Non Family2,2081.1871.4
Female8413.2990
Male4123.9296.6

3.42

Average Family Size

3.04

Average Household Size

2.3%

Unmarried (Opposite Sex)

0.1%

Unmarried (Same Sex)

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Commack Education

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Education Attained Count Percentage
Less Than 9th Grade3851.50%
9th to 12th Grade4541.77%
High School Graduate5,58321.73%
Some College4,16916.23%
Associates Degree2,2488.75%
Bachelors Degree7,07527.54%
Graduate Degree5,77722.49%
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Commack Educational Attainment by Race

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Name Total High School Bachelors
White22,39621,68411,079
Hispanic1,3581,289624
Asian1,3451,310877
Black386370217
Other Race222200117
Multiple Races19919268

The highest rate of high school graduation is among asian people with a rate of 97.40%.

The highest rate of bachelors degrees is among asian people with a rate of 65.20%.

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Name Average Male Female
Overall$65,422$85,134$46,747
Less Than High School$36,563$38,782$25,455
High School Grad$39,957$52,614$22,265
Some College$52,188$70,357$40,893
Bachelors Degree$74,457$95,365$49,286
Graduate Degree$93,882$115,976$73,846

$65,422

Average Earnings

$85,134

Average Male

$46,747

Average Female

Commack Language

Commack Language by Age

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Commack Language

86.87% of Commack residents speak only English, while 13.13% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 6.39% of the population.

Commack Poverty

Commack Poverty by Race

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Name Total In Poverty Poverty Rate
White31,1981,0193.27%
Asian1,7771297.26%
Multiple72611315.56%
Hispanic2,299783.39%
Other330329.70%
Black55210.18%

3.68%

Overall Poverty Rate

3.24%

Male Poverty Rate

4.10%

Female Poverty Rate

Poverty in Commack

The race most likely to be in poverty in Commack is Multiple, with 15.56% below the poverty level.

The race least likely to be in poverty in Commack is Black, with 0.18% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.99%. Among those working part-time, it was 3.64%, and for those that did not work, the poverty rate was 7.34%.

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Name Poverty
Less Than High School10.57%
High School6.22%
Some College2.34%
Bachelors or Greater2.23%
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Name Poverty
Female Unemployed16.24%
Male Unemployed7.65%
Female Employed2.36%
Male Employed1.27%

Commack Income

Commack Income by Household Type

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Name Median Mean
Households$131,616$155,237
Families$149,570$173,145
Married Families$158,469-
Non Families$45,032$72,127
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Commack Marital Status

Commack Marital Status

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Marriage Rates

59.1%

Overall Marriage Rate

61.4%

Male Marriage Rate

57.1%

Female Marriage Rate

Commack Married by Age and Sex

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Commack 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.

Commack Marital Status by Race

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Commack Veterans

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1,675

Number of Veterans

1,600

Male Veterans

75

Female Veterans

War Veterans
Vietnam480
Korea397
World War II206
First Gulf War183
Second Gulf War142
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Age Group Veterans
75+825
65 to 74483
35 to 54178
55 to 64121
18 to 3468
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Name Veterans % of Total
White1,6436.19%
Hispanic583.56%
2 or More2710.11%
Asian50.36%

Commack Veterans by Education

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1.49%

Veteran Poverty Rate

28.26%

Veteran Disability Rate

Commack Employment Status

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65.5%

Labor Force Participation

63%

Employment Rate

3.7%

Unemployment Rate

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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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84.25%

Born in New York

90.31%

Native Born

9.69%

Foreign Born

2.14%

Non Citizen

7.55%

Naturalized

Place of Birth

90.31% of Commack residents were born in the United States, with 84.25% having been born in New York. 2.14% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Year Population Growth Annual Growth Rate
202036,9360.00%
201936,9360.00%
201836,936-181-0.49%
201737,1174921.34%
201636,6257111.98%
201535,9144271.20%
201435,487-270-0.76%
201335,757-162-0.45%
201235,919-238-0.66%
201136,157330.09%
201036,1240.00%