Explore Shore Acres, 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 Shore Acres, 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 Shore Acres.
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 | Shore Acres |
| State | California (CA) |
| County | Contra Costa County |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 38.035754 |
| Longitude | -121.965516 |
| Population | 4,200 |
| Density | 480.0 /km² |
| Incorporated | N/A |
| ZIP Codes | 94565, 94547 |
| Area Code | 510 |
| County Seat | Martinez |
Shore Acres occupies a flat, low-lying expanse where the terrestrial earth yields to the saline influence of the Pacific Ocean, which waits barely a mile to the west. Broad skies define the horizon, often bruised with the bruised purples and ochres of a fading sun that turns the local grasses into brittle, golden stalks. The landscape here lacks the dramatic verticality of the distant Coast Ranges, which appear only as a faint, jagged charcoal line marking the far edge of the world. Nearby, the Bay Point Regional Shoreline offers a quiet buffer of marsh and scrub, preserving a space where the wind carries the sharp, clean scent of brine and the rhythmic pulse of the tides. To the north, the waters of Mount Diablo Creek trace a path through the terrain, while the sheltered basin of Lawlor Ravine creates a subtle dip in the otherwise level ground, providing a sanctuary for the local flora that persists despite the heat of the summer months.
Shore Acres carries the quiet weight of a region shaped by industrial transition and the slow, persistent reclamation of the land by the elements. While Mallard Reservoir remains a distant, cooling presence to the east, the local economy has long been tethered to the shifting currents of logistics and the movement of goods that define this maritime periphery. The presence of Middle Ground Island in the nearby waters serves as a reminder of the shifting silt and sandbars that have historically dictated the passage of vessels, a silent sentinel of the area’s nautical history. Life in Shore Acres moves with the deliberate pace of those who work close to the water, where the gray fog often rolls in to soften the sharp edges of the infrastructure and docks. It is a place where the modern hum of commerce meets the indifferent vastness of the tides, leaving the residents to organize their days around the changing light and the perpetual, restless motion of the Pacific Ocean.
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This page provides an embedded street and satellite map of Shore Acres, California. Coordinates: 38.035754, -121.965516. 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 Shore Acres includes the ZIP code (94565, 94547), telephone area code (510), county seat of Contra Costa County (Martinez), 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. |