Explore Big Sandy, Tennessee, 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 Big Sandy, Tennessee. 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 Tennessee 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 Big Sandy.
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 | Big Sandy |
| State | Tennessee (TN) |
| County | Washington County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 36.232675 |
| Longitude | -88.085022 |
| Population | 486 |
| Density | 294.6 /km² |
| Incorporated | Yes |
| ZIP Codes | 37690, 38221 |
| Area Code | 731, 901 |
| County Seat | Jonesborough |
| School District | Benton County School District |
Big Sandy anchors itself firmly where the land shifts from the flat, stubborn clay of the west into the subtle, persistent swells of the mid-state interior. It lies 4.1 miles west-southwest of Washington, TN (from Washington, TN: bearing 247°T), and is situated 6.4 miles west of Jonesborough. Blackley Creek carves a slow, deliberate path through the earth here, its banks lined with the dense, dark green of thickets that hold the morning mist long after the sun has climbed high. To the west, the quiet waters of Painter Pond catch the shifting light, reflecting the heavy, humid sky, while the distant, hazy silhouette of the Blue Ridge Mountains marks the eastern horizon like a jagged promise of greater elevations. The air in Big Sandy carries the distinct, earthy scent of damp loam and pine, a persistent reminder of the dense forests that press in from the edges of the fields and define the horizon line.
History in Big Sandy moves at the pace of the seasons, rooted in the hard-won yields of the surrounding soil and the quiet industry of those who have worked the land for generations. The economy remains tethered to the rhythms of the earth, where agriculture and local trade dictate the slow, steady pulse of daily affairs. Just a few miles away, the Henderson Swamp Public Hunting Area serves as a sprawling sanctuary of wilderness, a place where the landscape remains largely untamed and indifferent to the encroaching modern world. Nearby, the quiet depression of Tilson Hollow serves as a natural basin, collecting the runoff of heavy rains and sheltering a quiet, secluded biodiversity. Life here is defined by this proximity to the wild, where the stillness of the afternoon is broken only by the low murmur of the wind through the timber or the distant, rhythmic work of a tractor turning the earth.
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This page provides an embedded street and satellite map of Big Sandy, Tennessee. Coordinates: 36.232675, -88.085022. 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 Big Sandy includes the ZIP code (37690, 38221), telephone area code (731, 901), county seat of Washington County (Jonesborough), and school district assignment (Benton County 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. |