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Islandia New York Map

Explore Islandia, New York, with this interactive street and satellite map.

This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.

Interactive Map of Islandia, New York

How to Use This Islandia, New York Map

This interactive map shows the street layout and satellite imagery for Islandia, New York. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of New York or beyond.

Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).

TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to Islandia.

Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.

Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.

CityIslandia
StateNew York (NY)
CountySuffolk County
CountryUnited States of America
TimezoneEastern Time (America/New_York)
Latitude40.804265
Longitude-73.169002
Population3,567
Density622.1 /km²
IncorporatedYes
ZIP Code11749
Area Code516
County SeatRiverhead
School DistrictCentral Islip Union Free School District

About Islandia, New York

Islandia is a locality in Suffolk County, New York, United States. It has a population of approximately 3,567. The population density is 622.1 people per km². Islandia is located at 40.8043°N, 73.1690°W. It observes the Eastern Time (America/New_York) timezone. Islandia is an incorporated locality. ZIP code: 11749.

Islandia spreads across a level expanse of earth where the suburban horizon meets the steady, low-slung sky of the central plains of Long Island. It lies 2.0 miles east-northeast of Central Islip, NY (from Central Islip, NY: bearing 61°T), and is situated 5.6 miles north-northeast of Islip. The landscape remains defined by the persistent presence of the VILLAGE OF ISLANDIA Land, a protected territory that anchors the local geography and guards the quiet, orderly development of its borders. Just a mile to the west, the cooling currents of Connetquot Brook draw a thin, silver line through the terrain, while the deep, storied waters of Lake Ronkonkoma sit only three miles away, offering a sense of stillness to the surrounding woods. Though the distant Appalachian Mountains wait over a hundred miles to the west, the air here carries a faint, salt-tinged memory of the atmosphere blowing in from Smithtown Bay, eight miles to the north, where the tides continuously reshape the edge of the world.

Islandia functions as a distinct hub of commerce and professional industry, carving out a space where office corridors and corporate transit routes replace the older, agrarian rhythms of the past. The economy thrives on this deliberate intersection of connectivity and local governance, maintaining a pace that values efficiency and the steady movement of a working day. The character of the locale is found in the way light catches the glass of modern structures, reflecting a pragmatic, industrious spirit that distinguishes it from the more secluded reaches of the island. While the influence of the sprawling metropolis looms in the distance, Islandia maintains a self-contained identity, a place where the pulse of the regional economy beats in sync with the quiet, functional reality of its own paved streets and green, protected boundaries.

Nearby Outdoor Places

  • TOWN OF ISLIP Land (Local Park) — 0.3 mi, 172° S
  • Connetquot River State Park Preserve (State Conservation Area) — 0.5 mi, 171° S
  • Islip Greenbelt County Preserve (Local Recreation) — 0.7 mi, 016° N
  • Open Space (Local Conservation Area) — 0.7 mi, 028° NE
  • COUNTY OF SUFFOLK Land (Local Park) — 0.7 mi, 087° E
  • State Hospital (Monument) — 2.3 mi, 226° SW
  • Sloth Encounters (Zoo / Wildlife Park) — 2.6 mi, 303° NW
  • 9/11 Responders Remembered Park (Monument) — 2.6 mi, 043° NE
  • Lake Ronkonkoma Boat Launch (State Recreation Area) — 2.7 mi, 049° NE
  • Bayard Cutting Arboretum State Park (State Park) — 2.7 mi, 175° S
  • 9/11 Memorial: We Shall Never Forget (Monument) — 2.7 mi, 000° N
  • Animal Sculptures (Public Artwork) — 2.8 mi, 001° N
  • Historic Lake Towers Hotel (Historic Ruins) — 3.2 mi, 052° NE
  • Caleb Smith State Park Preserve (State Conservation Area) — 4.1 mi, 320° NW
  • Bayway Arts Center (Theatre) — 4.8 mi, 186° S
  • Wertheim National Wildlife Refuge (National Wildlife Refuge) — 5.0 mi, 141° SE · 7,995 acres
  • Islip Art Museum (Gallery) — 5.1 mi, 198° S
  • Van Nostrand Theater (Theatre) — 5.6 mi, 265° W
  • Altamira (Gallery) — 5.7 mi, 204° SW
  • Long Island Photo Gallery (Gallery) — 5.7 mi, 205° SW
  • Heckscher State Park (State Park) — 5.8 mi, 179° S
  • Loews Bay Shore Twin (Historic) (Cinema) — 5.9 mi, 223° SW
  • Seatuck National Wildlife Refuge (National Wildlife Refuge) — 6.1 mi, 199° S · 422 acres
  • Avalon Nature Preserve (Nature Reserve) — 7.6 mi, 008° N
  • 112 Video (Cinema) — 8.4 mi, 097° E
  • Fire Island National Seashore (National Lakeshore) — 10.0 mi, 183° S · 23k acres
  • Chandler Estate (Historic Ruins) — 13.0 mi, 036° NE
  • Froehlich Farms Nature Preserve (Nature Reserve) — 14.2 mi, 281° W
  • Old Bethpage Village Restoration (Museum) — 14.7 mi, 262° W
  • Preservation Long Islannd (Museum) — 15.8 mi, 287° W

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About This Islandia Map Page

This page provides an embedded street and satellite map of Islandia, New York. Coordinates: 40.804265, -73.169002. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.

Detailed location data for Islandia includes the ZIP code (11749), telephone area code (516), county seat of Suffolk County (Riverhead), and school district assignment (Central Islip Union Free School District).

Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.

Page generatedSeptember 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Map layersGoogle Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model)
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API.