Explore Jefferson Valley, 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 Jefferson Valley, 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 Jefferson Valley.
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 | Jefferson Valley |
| State | New York (NY) |
| County | Westchester County |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 41.338149 |
| Longitude | -73.790689 |
| Population | 14,600 |
| Density | 1200.0 /km² |
| Incorporated | N/A |
| ZIP Code | 10535 |
| Area Code | 914, 845 |
| County Seat | White Plains |
Jefferson Valley reveals itself through a landscape defined by the quiet persistence of inland terrain and the steady presence of Oceola Lake. It lies 1.1 miles east-northeast of Jefferson Valley-Yorktown, NY (from Jefferson Valley-Yorktown, NY: bearing 65°T), and is situated 3.1 miles north-northeast of Yorktown. The earth here holds the character of a transition, where the land rises in subtle swells away from the influence of the distant Appalachian Mountains. Hallocks Mill Brook winds through the periphery, its passage marking the low points of a region that feels anchored by the proximity of the TOWN OF YORKTOWN Land. During the autumn, the air takes on a crisp, thin quality that clarifies the horizon, revealing the deep, muted greens of the nearby Black Rock Forest. Even the light at dusk seems to linger differently here, catching the surface of the water before receding into the shadows of the German Flats.
Jefferson Valley grew from the slow accumulation of agricultural tradition into a modern residential rhythm that favors quiet, local commerce over heavy industry. Early settlers recognized the utility of the soil, organizing their lives around the cycles of the harvest and the modest demands of a developing inland economy. Today, the professional landscape of Jefferson Valley reflects a broader regional shift toward service and specialized enterprise, though the underlying pace remains tethered to the patterns of its founding families. Stores and small businesses occupy the center of daily affairs, maintaining a function that feels both practical and deeply ingrained in the routine of the residents. While the bustle of the larger world exerts its pull, the local economy continues to prioritize the stability of its own quiet, steady growth.
Jefferson Valley sustains a cultural character defined by the intersection of suburban convenience and a persistent, rural memory. Residents often gather near the TOWN OF YORKTOWN Land, where the open space allows for a communal stillness that contrasts with the fast pace of the state’s more urban corridors. Those seeking the more rugged aspects of the region occasionally venture toward Buttermilk Falls or walk the length of the Redoubt Trail to connect with the physical history of the terrain. The community values a life that allows for private reflection, a sentiment shared by figures such as the legendary actor Ossie Davis, who once spent time in the region, appreciating the same quietude that defines the local atmosphere. Life moves with a deliberate, unadorned grace, where the seasonal change is the most notable event of the calendar year.
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This page provides an embedded street and satellite map of Jefferson Valley, New York. Coordinates: 41.338149, -73.790689. 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 Jefferson Valley includes the ZIP code (10535), telephone area code (914, 845), county seat of Westchester County (White Plains), and school district assignment.
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. |