Explore Shell Ridge, California, with this interactive street and satellite map. You can “grab” the Shell Ridge, CA 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. You will find live weather, local and world news below.
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| City | Shell Ridge |
| State | California (CA) |
| County | Contra Costa |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 37.906 |
| Longitude | -122.0345 |
| Population | 746 |
| Density | 895.4 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 94598 |
| Area Code | 510 |
| County Seat | Martinez |
| School District | Mount Diablo Unified School District |
Shell Ridge is a locality in Contra Costa County, California, United States. It is a small community with a population of 746. The population density is 895.4 people per km². Shell Ridge is located at 37.9060°N, 122.0345°W. It observes the Pacific Time (America/Los_Angeles) timezone. ZIP code: 94598.
Shell Ridge unfolds as a tableau of sun-baked hills, their tawny slopes dusted with the pale green of hardy chaparral and the deeper emerald of scattered oaks. It lies 1.7 miles east of Walnut Creek, CA (from Walnut Creek, CA: bearing 91°T), and is situated 5.0 miles south of Concord. The air here, especially as the day matures, carries a dry, herbal scent, a mingling of sagebrush and the faint, sweet perfume of wild phacelia. Gnarled branches of these ancient trees twist skyward, their silhouettes stark against a sky that can shift from an almost impossibly vibrant cerulean to a softened, bruised violet at dusk, when the western light spills across the terrain in long, golden shafts. The land itself seems to breathe, a slow, geological exhalation of earth and stone, punctuated by the occasional glint of mica in exposed rock faces. The history of Shell Ridge is intimately tied to the earth it occupies, its very name hinting at the fossilized remnants of ancient marine life that pepper its strata, a whisper of a time when this landscape was submerged beneath a vast ocean. For generations, this land sustained agricultural endeavors, its fertile pockets yielding olives and grapes, a quiet economy built on the patient cultivation of the soil. Today, while the agricultural roots remain, Shell Ridge also embraces a more modern rhythm, its proximity to larger urban centers influencing its character, yet a distinct sense of place persists, a quiet resilience that echoes the enduring spirit of the land itself. The distant hum of traffic, a barely perceptible murmur, serves only to underscore the relative peace of Shell Ridge, a place where the echoes of the past are as palpable as the rustle of dry grass in the breeze.
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This page provides an embedded street and satellite map of Shell Ridge, California — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 37.906, -122.0345. 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 Shell Ridge and Contra Costa County.
Detailed location data for Shell Ridge includes the ZIP code (94598), telephone area code (510), county seat of Contra Costa County (Martinez), and school district assignment (Mount Diablo Unified School District). These are among the most commonly searched location details for any US city or town.
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 Shell Ridge is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |