Islandia is a city located in Suffolk County New York. Islandia has a 2024 population of 3,570. Islandia is currently growing at a rate of 0.03% annually and its population has increased by 0.11% since the most recent census, which recorded a population of 3,566 in 2020.
The average household income in Islandia is $131,602 with a poverty rate of 4.78%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Islandia is 38 years, 37.1 years for males, and 38.4 years for females.
According to the most recent ACS, the racial composition of Islandia was:
White
Other race
Two or more races
Black or African American
Asian
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 1,113 | 3.14 | 96.8 | 3.2 |
| Married | 616 | 3.36 | 98.4 | 1.6 |
| Female | 230 | 3.94 | 88.7 | 11.3 |
| Non Family | 208 | 1.21 | 100 | 0 |
| Male | 59 | 4.63 | 100 | 0 |
3.42
Average Family Size
3.14
Average Household Size
96.8%
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 black people with a rate of 48.8%.
All
Male
Female
$59,712
Average Earnings
$69,826
Average Male
$43,269
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
52.49% of Islandia residents speak only English, while 47.51% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 31.07% of the population.
rate
4.78%
Overall Poverty Rate
5.01%
Male Poverty Rate
4.59%
Female Poverty Rate
The race most likely to be in poverty in Islandia is White, with 9.2% below the poverty level.
The race least likely to be in poverty in Islandia is Black, with 0.46% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 8.6%, and for those that did not work, the poverty rate was 12.37%.
Married
Widowed
Divorced
Separated
NeverMarried
47.5%
Overall Marriage Rate
59.7%
Male Marriage Rate
36.7%
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 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0.7%
Veteran Poverty Rate
13.38%
Veteran Disability Rate
LaborForceParticipation
66.5%
Labor Force Participation
63.8%
Employment Rate
4%
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
59.47%
Born in Islandia
63.65%
Native Born
36.35%
Foreign Born
9.87%
Non Citizen
26.49%
Naturalized
63.65% of Islandia residents were born in the United States, with 59.47% having been born in New York. 9.87% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 3,575 | 1 | 0.03% |
| 2028 | 3,574 | 1 | 0.03% |
| 2027 | 3,573 | 1 | 0.03% |
| 2026 | 3,572 | 1 | 0.03% |
| 2025 | 3,571 | 1 | 0.03% |
| 2024 | 3,570 | 1 | 0.03% |
| 2023 | 3,569 | 1 | 0.03% |
| 2022 | 3,568 | -15 | -0.42% |
| 2021 | 3,583 | 17 | 0.48% |
| 2020 | 3,566 | 259 | 7.83% |
| 2019 | 3,307 | -11 | -0.33% |
| 2018 | 3,318 | -10 | -0.3% |
| 2017 | 3,328 | -8 | -0.24% |
| 2016 | 3,336 | -14 | -0.42% |
| 2015 | 3,350 | -11 | -0.33% |
| 2014 | 3,361 | 29 | 0.87% |
| 2013 | 3,332 | -2 | -0.06% |
| 2012 | 3,334 | -6 | -0.18% |
| 2011 | 3,340 | 7 | 0.21% |
| 2010 | 3,333 | 276 | 9.03% |
| 2000 | 3,057 | 288 | 10.4% |
| 1990 | 2,769 | 0 | 0% |