Islandia is a city located in Suffolk County New York. With a 2023 population of 3,601, it is the 211th largest city in New York and the 5719th largest city in the United States.Islandia is currently growing at a rate of 0.33% annually and its population has increased by 1.01% since the most recent census, which recorded a population of 3,565 in 2020. Spanning over 2 miles, Islandia has a population density of 1,627 people per square mile.
The average household income in Islandia is $105,735 with a poverty rate of 5.19%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Islandia is 38.7 years, 37.1 years for males, and 40.8 years for females.
According to the most recent ACS, the racial composition of Islandia was:
White
Other race
Two or more races
Asian
Black or African American
Native American
Native Hawaiian or Pacific Islander
3.5
Average Family Size
3
Average Household Size
93.2%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among native american people with a rate of 100%.
The highest rate of bachelors degrees is among asian people with a rate of 40.95%.
All
Male
Female
$46,281
Average Earnings
$61,166
Average Male
$36,754
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
54.83% of Islandia residents speak only English, while 45.17% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 30.06% of the population.
rate
5.19%
Overall Poverty Rate
3.16%
Male Poverty Rate
5.65%
Female Poverty Rate
The race most likely to be in poverty in Islandia is White, with 7.13% below the poverty level.
The race least likely to be in poverty in Islandia is Multiple, with 2.1% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 1.46%. Among those working part-time, it was 5.49%, and for those that did not work, the poverty rate was 12.43%.
rate
rate
Households
Families
MarriedFamilies
NonFamilies
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
46.3%
Overall Marriage Rate
53.0%
Male Marriage Rate
40.7%
Female Marriage Rate
male
female
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.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
94
Number of Veterans
75
Male Veterans
19
Female Veterans
count
count
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
14.94%
Veteran Disability Rate
LaborForceParticipation
69.1%
Labor Force Participation
67.9%
Employment Rate
1.8%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
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.
Europe
Asia
Africa
Oceania
Latin America
North America
59.97%
Born in Islandia
64.71%
Native Born
28.27%
Foreign Born
8.92%
Non Citizen
19.35%
Naturalized
64.71% of Islandia residents were born in the United States, with 59.97% having been born in New York. 8.92% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.