Explore Granby, Colorado, with this interactive street and satellite map. You can “grab” the Granby, CO street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail.
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. You will find live weather, local and world news further down the page.
This interactive map shows the street layout and satellite imagery for Granby, Colorado. 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 to zoom in and out.
Click ⛶ Fullscreen to expand the map to fill your screen for a larger view. To return to the normal page view, press the Escape key on your keyboard, 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).
Drag the map to pan to any area of Colorado or beyond. Switch to Satellite view to see high-resolution aerial photography of Granby and surrounding areas, including streets, buildings, parks and waterways.
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. 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 Granby.
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 | Granby |
| State | Colorado (CO) |
| County | Grand |
| Country | United States of America |
| Timezone | Mountain Time (America/Denver) |
| Latitude | 40.086097 |
| Longitude | -105.93946 |
| Population | 2,270 |
| Density | 66.8 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 80446, 80478 |
| Area Code | 303, 720 |
| County Seat | Hot Sulphur Springs |
| School District | East Grand School District 2 |
Granby is a locality in Grand County, Colorado, United States. It has a population of approximately 2,270. The population density is 66.8 people per km². Granby is located at 40.0861°N, 105.9395°W. It observes the Mountain Time (America/Denver) timezone. ZIP code: 80478.
Granby begins as a wide, sun-baked expanse where the high plains begin their hesitant climb toward the formidable wall of the Front Range. It lies 35.7 miles west of Boulder, CO (from Boulder, CO: bearing 278°T), and is situated 29.8 miles southwest of Estes Park. The air here, thin and crystalline at altitude, carries the scent of dry grasses and distant pine, a constant reminder of the arid interior continental climate. In September, the aspens ignite the surrounding hillsides in a riot of gold, a fleeting brilliance against the enduring gray-green of the sagebrush and the stark, weathered rock formations that punctuate the landscape. Even in the height of July, the highest peaks of the surrounding mountains often wear a mantle of snow, a cool promise against the summer heat. The bones of Granby are those of an old mining town, a heritage still palpable in the sturdy, clapboard buildings and the quiet hum of a local economy that now leans more heavily on ranching and recreation. The Big Thompson River, a lively ribbon of clear, trout-bright water, skirts the edge of Granby, drawing anglers and summer visitors alike. Though the boom years of mineral extraction have long since faded, a persistent spirit of self-reliance and a deep connection to the land remain. Travelers often remark on the peculiar stillness that descends as dusk paints the western sky in hues of rose and amethyst, a quietude that seems to absorb the day's endeavors and prepare the land for the vast, star-dusted night.
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This page provides an embedded street and satellite map of Granby, Colorado — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 40.086097, -105.93946. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Granby and Grand County.
Detailed location data for Granby includes the ZIP code (80446), telephone area code (303, 720), county seat of Grand County (Hot Sulphur Springs), and school district assignment (East Grand School District 2). These are among the most commonly searched location details for any US city or town.
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 — ensuring the correct Granby is identified even where the name is shared across multiple counties or states. 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. Location verified by proximity — not name matching alone. |