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Ronkonkoma New York Map

Explore Ronkonkoma, 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 Ronkonkoma, New York

How to Use This Ronkonkoma, New York Map

This interactive map shows the street layout and satellite imagery for Ronkonkoma, 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 Ronkonkoma.

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.

CityRonkonkoma
StateNew York (NY)
CountySuffolk County
CountryUnited States of America
TimezoneEastern Time (America/New_York)
Latitude40.803529
Longitude-73.124548
Population18,955
Density902.6 /km²
IncorporatedN/A
ZIP Code11779
Area Code516
County SeatRiverhead
School DistrictConnetquot Central School District

About Ronkonkoma, New York

Ronkonkoma is a locality in Suffolk County, New York, United States. It has a population of 18,955. The population density is 902.6 people per km². Ronkonkoma is located at 40.8035°N, 73.1245°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 11779.

Ronkonkoma occupies a singular space upon the flat, sandy expanse of Long Island, where the air often carries a faint, salt-tinged memory of the distant Smithtown Bay. It lies 1.7 miles southeast of Lake Ronkonkoma, NY (from Lake Ronkonkoma, NY: bearing 144°T), and is situated 7.8 miles northeast of Islip. The landscape remains defined by the presence of Lake Ronkonkoma, a body of water that anchors the region and mirrors the shifting gray light of the afternoon sky. Beyond the immediate periphery, the terrain stretches toward the gentle, unseen presence of the Appalachian Mountains, which remain a faint suggestion far off on the horizon. Residents often walk the quiet trails of Unknown Park, where the soil feels ancient and the canopy provides a cool reprieve from the summer heat. The nearby Connetquot Brook traces a steady, deliberate path through the earth, serving as a quiet artery for the local ecosystem.

Ronkonkoma evolved from a quiet crossroads into a vital transit hub, shaped by the steady expansion of rail and road that connected the interior to the wider world. The local economy relies heavily on this infrastructure, supporting a diverse array of small businesses and industrial sectors that have sprouted along the transit corridors. Over the decades, the character of the workforce has shifted from agrarian roots to a more modern, service-oriented pulse that keeps the daily rhythm brisk and purposeful. Many families have spent generations here, building their lives amidst the suburban sprawl that defines the central reaches of the island. While the hustle of the commute dominates the morning hours, the evenings in Ronkonkoma return to a slower, more deliberate pace.

Cultural identity in Ronkonkoma is marked by a blend of long-standing community ties and the transient energy brought by those passing through its major rail terminal. Notable landmarks such as the historic lakeside grounds offer a physical connection to the past, reminding visitors of a time when the region served as a favored summer retreat. Local events frequently center around the water, drawing crowds who appreciate the seasonal shifts that transform the appearance of the landscape. Though few globally recognized figures claim the area as their birthplace, the collective spirit of the people reflects a grounded, working-class resilience. Life here moves with the quiet confidence of a place that understands its own value, indifferent to the bright lights of the metropolis that lies further to the west.

Nearby Outdoor Places

  • TOWN OF BROOKHAVENC/O DEPT OF FINANCE Land (Local Park) — 0.4 mi, 046° NE
  • COUNTY OF SUFFOLK Land (Local Park) — 0.6 mi, 186° S
  • Lt. Michael P. Murphy Memorial (Monument) — 1.3 mi, 014° N
  • Connetquot River State Park Preserve (State Conservation Area) — 1.4 mi, 247° SW
  • Open Space (Local Conservation Area) — 1.5 mi, 287° W
  • Islip Greenbelt County Preserve (Local Recreation) — 1.5 mi, 287° W
  • Art Gallery (Public Artwork) — 1.7 mi, 124° SE
  • Lake Ronkonkoma Boat Launch (State Recreation Area) — 1.8 mi, 354° N
  • Lt. Michael Murphy Memorial Monument (Monument) — 1.8 mi, 124° SE
  • Historic Lake Towers Hotel (Historic Ruins) — 2.0 mi, 004° N
  • 9/11 Responders Remembered Park (Monument) — 2.0 mi, 345° N
  • Bayard Cutting Arboretum State Park (State Park) — 3.4 mi, 219° SW
  • Wertheim National Wildlife Refuge (National Wildlife Refuge) — 3.9 mi, 168° S · 7,995 acres
  • Shea Theater (Theatre) — 4.6 mi, 048° NE
  • Sloth Encounters (Zoo / Wildlife Park) — 4.7 mi, 288° W
  • Bayway Arts Center (Theatre) — 5.5 mi, 211° SW
  • 112 Video (Cinema) — 6.1 mi, 100° E
  • Islip Art Museum (Gallery) — 6.2 mi, 219° SW
  • Heckscher State Park (Marine Protected Area) — 6.2 mi, 193° S
  • Fire Island National Seashore (National Lakeshore) — 6.2 mi, 118° SE · 23k acres
  • Altamira (Gallery) — 6.9 mi, 222° SW
  • Long Island Photo Gallery (Gallery) — 7.0 mi, 223° SW
  • Seatuck National Wildlife Refuge (National Wildlife Refuge) — 7.1 mi, 215° SW · 422 acres
  • Loews Bay Shore Twin (Historic) (Cinema) — 7.7 mi, 236° SW
  • Avalon Nature Preserve (Nature Reserve) — 7.7 mi, 351° N
  • Otis Pike Fire Island High Dune Wilderness Area (Wilderness Area) — 10.4 mi, 136° SE · 1,205 acres
  • Chandler Estate (Historic Ruins) — 11.8 mi, 027° NE
  • North Country Preserve (Nature Reserve) — 12.8 mi, 034° NE
  • Brookhaven Volunteer Firefighters Museum (Museum) — 15.3 mi, 063° NE
  • Old Bethpage Village Restoration (Museum) — 17.0 mi, 263° W

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About This Ronkonkoma Map Page

This page provides an embedded street and satellite map of Ronkonkoma, New York. Coordinates: 40.803529, -73.124548. 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 Ronkonkoma includes the ZIP code (11779), telephone area code (516), county seat of Suffolk County (Riverhead), and school district assignment (Connetquot Central 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.