Explore Rialto, 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 Rialto, 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 Rialto.
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 | Rialto |
| State | California (CA) |
| County | San Bernardino County |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 34.117416 |
| Longitude | -117.389212 |
| Population | 104,026 |
| Density | 1667.3 /km² |
| Incorporated | Yes |
| ZIP Codes | 92376, 92377, 92316 |
| Area Code | 909 |
| County Seat | San Bernardino |
| School District | Rialto Unified School District |
Rialto occupies a broad, sun-drenched expanse of the inland basin, where the light at dusk turns the dry grasses into a bruised, shimmering copper. It lies 2.6 miles west of North Gardena, CA (from North Gardena, CA: bearing 262°T), and is situated 4.6 miles west of San Bernardino. The terrain remains largely flat, a wide stretch of earth that seems to hold the heat long after the sun dips behind the distant silhouette of the San Bernardino Mountains. To the west, the arid landscape is punctuated by the presence of Lytle Creek Wash, which carves a path through the gravelly soil, reminding inhabitants of the seasonal pulse of water in an otherwise thirsty environment. The air here carries a dry, static quality, and the horizon is often defined by the shimmering haze of heat that rises from the pavement, creating a stark, expansive beauty that feels entirely removed from the dampness of the coast.
Rialto emerged from the early desire to transform arid scrubland into a productive corridor for travelers and farmers alike. The development of the area was heavily influenced by the arrival of the railroad, which acted as a catalyst for growth, pulling the settlement out of the dust and into a structured grid of commerce and residence. Over the decades, the character of Rialto shifted from small agricultural plots to a more dense, industrial focus, reflecting the broader ambitions of the region to serve as a vital link in the chain of transcontinental movement. These historical layers remain visible in the way the streets are laid out, pointing toward a past defined by the steady, rhythmic arrival of trains and the labor required to build a permanent life on this firm, unyielding ground.
Economic life in Rialto centers on the massive logistics and distribution networks that have come to define the modern inland landscape. Vast warehouses and sprawling industrial centers dominate the periphery, reflecting a reliance on the movement of goods that keeps the local infrastructure in constant, humming motion. While the town does not house major universities, educational needs are met by local institutions that prepare students for the technical and professional demands of the regional workforce. The infrastructure is heavily oriented toward the efficiency of the freeway system, which functions as the primary artery for the daily migration of workers, ensuring that Rialto remains an essential node in the vast, interconnected machinery of the Southern California economy.
Culture in Rialto is defined by a deep sense of community that finds its expression in the daily use of public spaces like Margaret Todd Park, where the late afternoon light filters through the trees to provide a quiet respite from the bustle of industry. Residents often travel to nearby venues to follow the major professional sports teams that dominate the regional spirit, though local high school athletics provide a more immediate and fervent focus for civic pride. Annual festivals and community gatherings serve to anchor the social calendar, providing a sense of cohesion in a landscape that can otherwise feel overwhelming in its scale. While the town does not claim the fame of global icons, it maintains a steady, authentic rhythm, occasionally hosting individuals who have gone on to find recognition in the worlds of music and professional sports, all while remaining grounded in the quiet, dusty reality of the basin.
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This page provides an embedded street and satellite map of Rialto, California. Coordinates: 34.117416, -117.389212. 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 Rialto includes the ZIP code (92376, 92377, 92316), telephone area code (909), county seat of San Bernardino County (San Bernardino), and school district assignment (Rialto Unified 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. |