Mastic Beach, New York Population 2021

12,610
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Mastic Beach is a city located in Suffolk County New York. Mastic Beach has a 2020 population of 12,610. Mastic Beach is currently declining at a rate of 0.00% annually and its population has decreased by -2.47% since the most recent census, which recorded a population of 12,930 in 2010. Mastic Beach reached it's highest population of 15,547 in 2013.

The average household income in Mastic Beach is $87,141 with a poverty rate of 14.07%. The median rental costs in recent years comes to $1,829 per month, and the median house value is $225,100. The median age in Mastic Beach is 39.4 years, 39.4 years for males, and 39.5 years for females.

Mastic Beach Demographics

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

  • White: 89.65%
  • Black or African American: 4.66%
  • Two or more races: 2.58%
  • Asian: 1.46%
  • Other race: 1.21%
  • Native American: 0.45%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Mastic Beach, New York is 12,610 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 11,953.The last official US Census in 2010 recorded the population at 12,930.

Mastic Beach, New York Population 2021

Population by Race

Race Population Percentage
White11,30589.65%
Black or African American5874.66%
Two or More Races3252.58%
Asian1841.46%
Some Other Race1521.21%
American Indian and Alaska Native570.45%
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Mastic Beach Population by Race

Mastic Beach Population Pyramid $2021

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Mastic Beach Median Age

39.4


Total

39.4


Male

39.5


Female

Mastic Beach Adults

There are 9,969 adults, (1,576 of whom are seniors) in Mastic Beach.

Mastic Beach Age Dependency

50.2

Age Dependency Ratio

18.8

Old Age Dependency Ratio

31.5

Child Dependency Ratio

Mastic Beach Sex Ratio

Female

6,526

51.75%

Male

6,084

48.25%

Mastic Beach Population by Age

Mastic Beach Renter vs Owner Occupied by Household Type

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Mastic Beach Household Types

Type Owner Renter
Married82.7%17.3%
Non Family77.6%22.4%
All75%25%
Male64.2%35.8%
Female51.9%48.1%

75.0%

Rate of Home Ownership

Mastic Beach Households and Families

Type Count Average Size Owned
All4,2542.9675
Married1,9853.6282.7
Non Family1,2691.4777.6
Female6283.7451.9
Male3723.1964.2

3.51

Average Family Size

2.96

Average Household Size

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Mastic Beach Households by Type

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Education Attained Count Percentage
Less Than 9th Grade3654.23%
9th to 12th Grade93410.83%
High School Graduate3,79344.00%
Some College1,49217.31%
Associates Degree7598.80%
Bachelors Degree7909.16%
Graduate Degree4885.66%
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Mastic Beach Educational Attainment by Sex (over 25)

Mastic Beach Educational Attainment by Race

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Race Total High School Bachelors
White6,7735,9561,012
Hispanic1,249939146
Black249218
2+ Races1709524
Asian1579152
Other Race8773
Native American575757

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among native american people with a rate of 100.00%.

Mastic Beach Educational Attainment by Race

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Name Average Male Female
Overall$44,677$53,706$35,837
Less Than 9th Grade$38,958$36,029$43,007
High School Graduate$39,762$50,278$28,125
Some College$49,635$63,594$33,750
Bachelors Degree$61,000$70,500$
Graduate Degree$91,685$94,265$80,167

$44,677

Average Earnings

$53,706

Average Male

$35,837

Average Female

Mastic Beach Earnings by Educational Attainment

Mastic Beach Language by Age

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Mastic Beach Language

79.16% of Mastic Beach residents speak only English, while 20.84% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 13.35% of the population.

Mastic Beach Language

Mastic Beach Poverty by Race

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Name Total In Poverty Poverty Rate
White9,1741,20313.11%
Black58729249.74%
Hispanic2,28928012.23%
Asian1842714.67%

14.07%

Overall Poverty Rate

13.27%

Male Poverty Rate

14.82%

Female Poverty Rate

Poverty in Mastic Beach

The race most likely to be in poverty in Mastic Beach is Black, with 49.74% below the poverty level.

The race least likely to be in poverty in Mastic Beach is Hispanic, with 12.23% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.58%. Among those working part-time, it was 9.05%, and for those that did not work, the poverty rate was 22.94%.

Mastic Beach Poverty

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Name Poverty
Less Than 9th Grade26.56%
High School13.05%
Some College7.02%
Bachelors or Greater2.74%

Mastic Beach Poverty Rate by Education

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Rate Poverty
Male Unemployed35.03%
Female Unemployed26.43%
Female Employed7.45%
Male Employed0.59%

Mastic Beach Poverty Rate by Employment Status and Sex

Mastic Beach Income by Household Type

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Name Median Mean
Households$72,137$87,141
Families$79,227$93,600
Married Families$87,623-
Non Families$47,768$66,303
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Income by Household Type

Mastic Beach Marital Status

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Marriage Rates

42.8%

Overall Marriage Rate

46.3%

Male Marriage Rate

39.5%

Female Marriage Rate

Mastic Beach Married by Age and Sex

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Mastic Beach Marriage

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.

Mastic Beach Marital Status by Race

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Mastic Beach Marital Status

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408

Number of Veterans

402

Male Veterans

6

Female Veterans

War Veterans
Vietnam187
Korea54
Second Gulf War30
First Gulf War10
World War II

Mastic Beach Veterans by War

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Age Group Veterans
75+135
55 to 64104
65 to 7495
35 to 5468
18 to 346

Mastic Beach Veterans by Age

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Name Veterans % of Total
White3493.84%
Hispanic463.05%
Black3811.62%
Asian159.20%
2+ Races62.94%

Mastic Beach Veterans by Race

Mastic Beach Veterans by Education

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2.45%

Veteran Poverty Rate

23.28%

Veteran Disability Rate

Mastic Beach Veterans by Education

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59.7%

Labor Force Participation

56.4%

Employment Rate

5.2%

Unemployment Rate

Mastic Beach Employment by Age

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Mastic Beach Employment by Race

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Mastic Beach 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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81.86%

Born in Mastic Beach

90.59%

Native Born

9.41%

Foreign Born

4.81%

Non Citizen

4.61%

Naturalized

Place of Birth

90.59% of Mastic Beach residents were born in the United States, with 81.86% having been born in New York. 4.81% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Mastic Beach Place of Birth

Year Population Growth Annual Growth Rate
202112,6100.00%
202012,6100.00%
201912,6106575.50%
201811,953-2,897-19.51%
201714,850-17-0.11%
201614,867-16-0.11%
201514,88330.02%
201414,880-667-4.29%
201315,5475453.63%
201215,0022,09416.22%
201112,908-22-0.17%
201012,9300.00%

Mastic Beach Population by Year