Explore Del Rosa, California, 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 Del Rosa, California. 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 California 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 Del Rosa.
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 | Del Rosa |
| State | California (CA) |
| County | San Bernardino County |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 34.148899 |
| Longitude | -117.243375 |
| Population | 12,000 |
| Density | 1200.0 /km² |
| Incorporated | N/A |
| ZIP Code | 92404 |
| Area Code | 909 |
| County Seat | San Bernardino |
Del Rosa occupies a sun-drenched expanse where the earth holds the heat of the afternoon long after the shadows lengthen. It lies 2.4 miles northwest of Highland, CA (from Highland, CA: bearing 306°T), and is situated 3.9 miles northeast of San Bernardino. The local topography is defined by the presence of Sterling Park, which serves as a central anchor for the landscape. To the north, the San Bernardino Mountains rise in a jagged, hazy silhouette against the sky, providing a constant reference point for those navigating the basin. Nearby, the waters of Patton Basin offer a quiet stillness, while the path of Sand Creek meanders through the vicinity of Little Sand Canyon. Residents often traverse the Little Sand Truck Trail, finding a rugged connection to the terrain that feels removed from the bustle of modern transit.
Del Rosa emerged from the necessity of inland transit and agricultural development, steadily evolving as the surrounding region grew. The local economy maintains a steady cadence, drawing strength from the infrastructure that supports the wider inland logistics and service sectors. Employment here is tied to the movement of goods and the maintenance of the facilities that define the industrious character of the region. As the sun sets, the golden light catches the dry grasses of the plains, highlighting the endurance of those who have built their lives in this demanding, arid environment. The transition from early land use to the current sprawl reflects a history of adaptation, where the land itself has dictated the pace of expansion and the nature of the labor performed.
Del Rosa carries a quiet, unassuming spirit that favors the practical over the ornamental. The community finds its identity in the daily rhythms of life within Sterling Park and the accessibility of the nearby National Childreaus Forest, which invites a slower pace of reflection. While the area does not lean on the fame of individual celebrities, the character of the people is forged by a shared resilience and a deep-seated familiarity with the changing seasons of the inland landscape. Gathering spots within the neighborhood serve as the primary venues for civic engagement, where the talk is often of the weather or the maintenance of the local trails. Life here remains grounded in the physical reality of the earth and the vast, unobstructed sky that stretches out toward the distant ridges.
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This page provides an embedded street and satellite map of Del Rosa, California. Coordinates: 34.148899, -117.243375. 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 Del Rosa includes the ZIP code (92404), telephone area code (909), county seat of San Bernardino County (San Bernardino), 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. |