Islandia, New York
Islandia: Village in Suffolk County, New York, United States
About
Islandia is a village located in the county of Suffolk in the U.S. state of New York. Its population at the 2010 census was 3,335 and a population density of 580 people per km². After 10 years in 2020 city had an estimated population of 3,309 inhabitants.
Quick Facts about Islandia
| Population : | 3,309 (2020) |
| Country : | United States of America |
| State : | New York (United States) |
| County : | Suffolk County |
| Area : | 5.75 km2 |
| Altitude : | 66 feet / 20 meters |
| Time Zone : | America/New_York |
| Local time : | 14:18:32 (5th December 2025) |
| Postal code : | 11749 |
| Density : | 576 Pop. per km² as of 2020 |
| Population growth : | -0.79% (2010-2020) |
Geography
Islandia is located at 40°48'15"N 73°10'8"W (40.8042600, -73.1690000).
Islandia map
icon to open full mode. View satellite images
Demographics
According to census records, the population of Islandia decreased by 0.79% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 3,335 | - | census |
| 2011 | 3,345 | 0.3% | estimation process |
| 2012 | 3,339 | -0.18% | estimation process |
| 2013 | 3,337 | -0.06% | estimation process |
| 2014 | 3,366 | 0.86% | estimation process |
| 2015 | 3,355 | -0.33% | estimation process |
| 2016 | 3,340 | -0.45% | estimation process |
| 2017 | 3,332 | -0.24% | estimation process |
| 2018 | 3,320 | -0.36% | estimation process |
| 2019 | 3,309 | -0.33% | estimation process |
| 2020 | 3,309 | 0% | estimation process |
Best Things to Do in Islandia
1 Lakeland County Park
Johnson Ave, Islandia, NY 11749, United States ➦ Show Map
☎ +16318532727 🔗 Url
Schools in Islandia
College & universities near Islandia, NY
| Code | Name | City | ZIP |
|---|---|---|---|
| 481243 | New York Institute of Beauty | Islandia (NY) | 11749-1479 |
Stations (19)
Amtrak & bus stations near Islandia, NY
| Code | Name | Address | Type |
|---|---|---|---|
| STM | Stamford Transportation Center | Washington Blvd and South State St. | RAIL |
| BRP | Bridgeport | 525 Water St. | RAIL |
| NRO | New Rochelle station | 1 Railroad Plaza | RAIL |
| NHV | Union Station | 50 Union Avenue | RAIL |
| YNY | Yonkers station | 5 Buena Vista Ave. | RAIL |
Post offices near Islandia
| Post Office Name | City | ZIP |
|---|---|---|
| Central Isl Post Office | Central Islip (NY) | 11722 |
Other cities in Suffolk County
Cities, towns, neighborhoods & other populated places in Suffolk County , NY. (more)
| City Name | Population | Title |
|---|---|---|
| Brookhaven | 479,883 | Town in Suffolk County, New York, United States |
| Islip | 322,328 | Town in New York, United States |
| Babylon | 218,223 | A town in Suffolk County, New York. |
| Huntington | 200,102 | Town in Suffolk County, New York, United States |
| Smithtown | 110,876 | Census-designated place in Suffolk County, New York |
| Brentwood | 60,664 | Census-designated place in Suffolk County, New York |
| Southampton | 58,549 | Town in Suffolk County, New York, partly on the South Fork of Long Island, USA |
| West Babylon | 43,213 | Census-designated place in Suffolk County, New York |
| Coram | 39,113 | Census-designated place in Suffolk County, New York |
| Commack | 36,124 | Census-designated place in Suffolk County, New York |
| Central Islip | 34,450 | Census-designated place in Suffolk County, New York |
| Riverhead | 33,434 | Town in New York |
| Huntington Station | 33,029 | Census-designated place in Suffolk County, New York |
| Centereach | 31,578 | Census-designated place in Suffolk County, New York |
| West Islip | 28,335 | Census-designated place in Suffolk County, New York |
| Shirley | 27,854 | Census-designated place in New York, USA |
Distance to Other Cities
Islandia distances to largest New York cities
