Barnum Island, New York Population 2024

2,110

Barnum Island is a city located in Nassau County New York. Barnum Island has a 2024 population of 2,110. Barnum Island is currently declining at a rate of -5.42% annually and its population has decreased by -18.72% since the most recent census, which recorded a population of 2,596 in 2020.

The average household income in Barnum Island is $134,628 with a poverty rate of 4.66%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Barnum Island is 45.1 years, 41.9 years for males, and 50.1 years for females.

Barnum Island Demographics

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

  • White: 78.07%
  • Two or more races: 7.31%
  • Other race: 6.25%
  • Asian: 5.23%
  • Black or African American: 3.14%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
0.9 sq mi
Density (mi²)
2,438.0/sq mi
Growth Since 2020
-18.72% (-486)
The current population of Barnum Island, New York is 2,110 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 2,596.

Barnum Island, New York Population 2024

Population by Race

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Race
Population
Percentage (of total)
White1,83778.07%
Two or more races1727.31%
Other race1476.25%
Asian1235.23%
Black or African American743.14%
Native American00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Other race

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Barnum Island Population by Race

Barnum Island Population Pyramid 2024

Barnum Island Median Age

45.1

Total

41.9

Male

50.1

Female

Barnum Island Adults

There are 1,966 adults, (525 of whom are seniors) in Barnum Island.

Barnum Island Age Dependency

63.3

Age Dependency Ratio

36.4

Old Age Dependency Ratio

26.9

Child Dependency Ratio

Barnum Island Sex Ratio

Female1,08646.15%
Male1,26753.85%

Barnum Island Population by Age

Barnum Island Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All8802.6781.418.6
Married4912.9783.716.3
Non Family2331.4469.130.9
Female943.8287.212.8
Male623.161000

3.07

Average Family Size

2.67

Average Household Size

81.4%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Barnum Island Households and Families

Male

Female

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Education Attained
Count
Percentage
Less Than 9th Grade583.14%
9th to 12th Grade130.7%
High School Graduate52028.18%
Some College29415.93%
Associates Degree1809.76%
Bachelors Degree53629.05%
Graduate Degree24413.22%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Barnum Island Educational Attainment by Sex (over 25)

Barnum Island Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White1,4541,413625
Hispanic1229511
Other Race919142
Asian858539
2+ Races797942
Black747132

The highest rate of high school graduation is among asian people with a rate of 100%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 53.16%.

Barnum Island Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Overall$68,319$72,115$53,056
Less Than 9th Grade$0$0$0
High School Graduate$77,821$0$0
Some College$103,358$103,694$68,393
Bachelors Degree$37,049$47,650$0
Graduate Degree$65,455$0$70,865

$68,319

Average Earnings

$72,115

Average Male

$53,056

Average Female

Barnum Island Earnings by Educational Attainment

Barnum Island Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Barnum Island Language

82.39% of Barnum Island residents speak only English, while 17.61% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 10.61% of the population.

Barnum Island Language

Barnum Island Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White1,775774.34%
Black743141.89%

4.66%

Overall Poverty Rate

6.16%

Male Poverty Rate

2.86%

Female Poverty Rate

Poverty in Barnum Island

The race most likely to be in poverty in Barnum Island is Black, with 41.89% below the poverty level.

The race least likely to be in poverty in Barnum Island is White, with 4.34% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.46%. Among those working part-time, it was 6.9%, and for those that did not work, the poverty rate was 7.63%.

Barnum Island Poverty

rate

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Rate
Poverty
High School8.85%
Bachelors or Greater4.74%
Less Than 9th Grade4.23%
Some College0.84%

Barnum Island Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed20%
Male Employed2.28%
Female Employed1.03%
Female Unemployed0%

Barnum Island Poverty Rate by Employment Status and Sex

Barnum Island Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Households$113,203$134,628
Families$112,257$143,573
Married Families$121,250$-999,999,999
Non Families-$107,948

mean

median

Income by Household Type

Barnum Island Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

54.9%

Overall Marriage Rate

52.3%

Male Marriage Rate

58.0%

Female Marriage Rate

Barnum Island Married by Age and Sex

male

female

Barnum Island Marriage

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

Barnum Island Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Barnum Island Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

110

Number of Veterans

75

Male Veterans

35

Female Veterans

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War
Veterans
Second Gulf War35
Korea20
First Gulf War7
Vietnam0
World War II0

Barnum Island Veterans by War

count

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Age Group
Veterans
75+68
18 to 3435
35 to 547
55 to 640
65 to 740

Barnum Island Veterans by Age

count

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Name
Veterans
% of Total
White684.22%
Other Race3538.46%
Black79.46%

Barnum Island Veterans by Race

Barnum Island Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

8.18%

Veteran Poverty Rate

10%

Veteran Disability Rate

Barnum Island Veterans by Education

LaborForceParticipation

59.8%

Labor Force Participation

58.4%

Employment Rate

2.5%

Unemployment Rate

Barnum Island Employment by Age

LaborForceParticipation

Barnum Island Employment by Race

LaborForceParticipation

Barnum Island Employment by Education

Origin of Non-Citizens

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.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

74.84%

Born in Barnum Island

81%

Native Born

19%

Foreign Born

1.74%

Non Citizen

17.25%

Naturalized

Place of Birth

81% of Barnum Island residents were born in the United States, with 74.84% having been born in New York. 1.74% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Barnum Island Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20242,110-121-5.42%
20232,231-122-5.18%
20222,353-166-6.59%
20212,519-77-2.97%
20202,5961807.45%
20192,4161697.52%
20182,247-200-8.17%
20172,447482%
20162,3991737.77%
20152,226-263-10.57%
20142,489-53-2.08%
20132,542-37-1.43%
20122,5791415.78%
20112,438240.99%
20102,41400%

Barnum Island Population by Year