Explore Islip, 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.
This interactive map shows the street layout and satellite imagery for Islip, 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 Islip.
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.
| City | Islip |
| State | New York (NY) |
| County | Suffolk County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.729821 |
| Longitude | -73.210393 |
| Population | 18,418 |
| Density | 1498.4 /km² |
| Incorporated | N/A |
| ZIP Code | 11751 |
| Area Code | 516 |
| County Seat | Riverhead |
| School District | Islip Union Free School District |
Islip reveals itself through the steady, rhythmic pulse of Champlin Creek, which serves as a quiet artery flowing through the landscape. It lies 1.3 miles west of East Islip, NY (from East Islip, NY: bearing 263°T), and is situated 8.7 miles south of Smithtown. The terrain here maintains a modest elevation, characterized by a flat, coastal plain where the atmosphere often thickens with a salt-tinged humidity that clings to the skin during the humid summer months. While the Appalachian Mountains remain a distant, hazy memory on the far horizon—far too removed to influence the local weather—the immediate geography is defined by the proximity of the shoreline, situated just six miles from the open sea. Within the borders of Islip, the stillness of Upper Winganhauppauge Lake provides a mirror for the sky, anchoring the land in a serene, aquatic embrace that contrasts sharply with the nearby salt-marsh environments.
Early settlers found in Islip a confluence of fertile soil and abundant maritime resources that encouraged the establishment of a colonial-era foothold. The development of the region followed the traditional patterns of expansion seen across the eastern seaboard, with land grants and agricultural interests shaping the initial layout of the territory. Over successive generations, Islip transitioned from a series of pastoral holdings into a more structured, organized expanse, yet it retained a certain reverence for the historical footprints left by those who first surveyed the woodlands and meadows. These early influences remain visible in the way the streets are oriented toward the water, honoring the original intent of a population that relied on the natural bounty of the earth for its survival.
Economic life in Islip thrives upon a diverse foundation that balances modern infrastructure with traditional commerce and service-oriented industries. The local economy is bolstered by its connectivity to broader regional networks, allowing residents to participate in a bustling professional life while maintaining a distinct domestic identity. Educational aspirations are nurtured through accessible local institutions that prepare a new generation of workers for a changing marketplace, ensuring that the intellectual fiber of the region remains robust. As the morning light hits the industrial zones and commercial corridors, one can observe the methodical movement of commuters and laborers who keep the machinery of Islip in motion, creating a persistent hum of activity that defines the workday.
Cultural identity in Islip is expressed through a shared appreciation for the outdoors, often centered around the leisure afforded by the proximity of Clam Pond and the verdant, quiet trails of Unknown Park. On weekends, the focus shifts toward the recreational possibilities offered by the nearby coastline, or perhaps a trip to view the silhouette of Nicoll Island rising from the water like a silent sentry. While major professional sports teams occupy the larger stadiums of the metropolitan region, the spirit of local competition flourishes in the high school fields and community leagues that draw families together under the bright, unfiltered sun. Annual festivals and seasonal gatherings provide a stage for the community to recognize its own character, reinforcing a sense of belonging that persists even as the world beyond the horizon continues its rapid, unrelenting pace.
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This page provides an embedded street and satellite map of Islip, New York. Coordinates: 40.729821, -73.210393. 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 Islip includes the ZIP code (11751), telephone area code (516), county seat of Suffolk County (Riverhead), and school district assignment (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 generated | September 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Map layers | Google Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model) |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |