Port Washington, New York Population 2021

15,808
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Port Washington is a city located in Nassau County New York. Port Washington has a 2020 population of 15,808. Port Washington is currently declining at a rate of 0.00% annually and its population has decreased by -0.24% since the most recent census, which recorded a population of 15,846 in 2010. Port Washington reached it's highest population of 16,233 in 2015.

The average household income in Port Washington is $213,564 with a poverty rate of 5.36%. The median rental costs in recent years comes to $1,881 per month, and the median house value is $815,300. The median age in Port Washington is 42.3 years, 40.3 years for males, and 45.7 years for females.

Port Washington Demographics

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

  • White: 80.39%
  • Asian: 10.65%
  • Other race: 5.65%
  • Black or African American: 2.27%
  • Two or more races: 1.04%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Port Washington, New York is 15,808 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 15,600.The last official US Census in 2010 recorded the population at 15,846.

Port Washington, New York Population 2021

Population by Race

Race Population Percentage
White12,70880.39%
Asian1,68410.65%
Some Other Race8935.65%
Black or African American3592.27%
Two or More Races1641.04%
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Port Washington Population by Race

Port Washington Population Pyramid $2021

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Port Washington Median Age

42.3


Total

40.3


Male

45.7


Female

Port Washington Adults

There are 11,982 adults, (3,491 of whom are seniors) in Port Washington.

Port Washington Age Dependency

86.2

Age Dependency Ratio

41.1

Old Age Dependency Ratio

45.1

Child Dependency Ratio

Port Washington Sex Ratio

Female

8,216

51.97%

Male

7,592

48.03%

Port Washington Population by Age

Port Washington Renter vs Owner Occupied by Household Type

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Port Washington Household Types

Type Owner Renter
Married86.4%13.6%
All74.3%25.7%
Male58.3%41.7%
Non Family56.2%43.8%
Female41.3%58.7%

74.3%

Rate of Home Ownership

Port Washington Households and Families

Type Count Average Size Owned
All5,6942.7374.3
Married3,6713.1986.4
Non Family1,3971.1356.2
Female5113.7441.3
Male1153.1758.3

3.22

Average Family Size

2.73

Average Household Size

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Port Washington Households by Type

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Education Attained Count Percentage
Less Than 9th Grade2672.44%
9th to 12th Grade1701.55%
High School Graduate1,29211.81%
Some College1,15910.59%
Associates Degree6125.59%
Bachelors Degree3,77334.49%
Graduate Degree3,66733.52%
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Port Washington Educational Attainment by Sex (over 25)

Port Washington Educational Attainment by Race

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Race Total High School Bachelors
White8,4268,2446,119
Asian1,2231,189900
Hispanic1,040837308
Other Race34328540
Black25423694
2+ Races494940

The highest rate of high school graduation is among 2+ races people with a rate of 100.00%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 81.63%.

Port Washington Educational Attainment by Race

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Name Average Male Female
Overall$80,614$106,875$62,859
Less Than 9th Grade$$23,977$
High School Graduate$35,179$35,179$35,000
Some College$32,313$$35,347
Bachelors Degree$90,233$110,577$63,333
Graduate Degree$125,716$159,500$82,917

$80,614

Average Earnings

$106,875

Average Male

$62,859

Average Female

Port Washington Earnings by Educational Attainment

Port Washington Language by Age

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Port Washington Language

80.37% of Port Washington residents speak only English, while 19.63% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 6.72% of the population.

Port Washington Language

Port Washington Poverty by Race

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Name Total In Poverty Poverty Rate
White11,7133442.94%
Hispanic1,73330117.37%
Other89326129.23%
Black31711235.33%
Asian1,684784.63%

5.36%

Overall Poverty Rate

3.24%

Male Poverty Rate

7.33%

Female Poverty Rate

Poverty in Port Washington

The race most likely to be in poverty in Port Washington is Black, with 35.33% below the poverty level.

The race least likely to be in poverty in Port Washington is White, with 2.94% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.63%. Among those working part-time, it was 6.66%, and for those that did not work, the poverty rate was 8.60%.

Port Washington Poverty

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Name Poverty
High School11.17%
Less Than 9th Grade11.11%
Some College6.62%
Bachelors or Greater2.36%

Port Washington Poverty Rate by Education

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Rate Poverty
Male Unemployed9.80%
Female Employed5.06%
Male Employed1.52%
Female Unemployed0.00%

Port Washington Poverty Rate by Employment Status and Sex

Port Washington Income by Household Type

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Name Median Mean
Households$141,667$213,564
Families$180,027$250,467
Married Families$201,375-
Non Families$54,213$96,247
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Income by Household Type

Port Washington Marital Status

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Marriage Rates

60.9%

Overall Marriage Rate

66.0%

Male Marriage Rate

56.4%

Female Marriage Rate

Port Washington Married by Age and Sex

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Port Washington 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.

Port Washington Marital Status by Race

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Port Washington Marital Status

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527

Number of Veterans

495

Male Veterans

32

Female Veterans

War Veterans
Vietnam162
World War II84
Korea61
Second Gulf War12
First Gulf War11

Port Washington Veterans by War

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Age Group Veterans
75+321
65 to 74167
35 to 5423
55 to 6416
18 to 34

Port Washington Veterans by Age

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Port Washington Veterans by Race

Port Washington Veterans by Education

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1.95%

Veteran Poverty Rate

22.27%

Veteran Disability Rate

Port Washington Veterans by Education

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60.4%

Labor Force Participation

59.1%

Employment Rate

2.2%

Unemployment Rate

Port Washington Employment by Age

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Port Washington Employment by Race

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Port Washington 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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70.31%

Born in Port Washington

83.10%

Native Born

16.90%

Foreign Born

5.98%

Non Citizen

10.92%

Naturalized

Place of Birth

83.10% of Port Washington residents were born in the United States, with 70.31% having been born in New York. 5.98% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Port Washington Place of Birth

Year Population Growth Annual Growth Rate
202115,8080.00%
202015,8080.00%
201915,8082081.33%
201815,600-434-2.71%
201716,0341090.68%
201615,925-308-1.90%
201516,2333862.44%
201415,847-289-1.79%
201316,1362201.38%
201215,916310.20%
201115,885390.25%
201015,8460.00%

Port Washington Population by Year