Explore Martinez, California, with this interactive street and satellite map.
| City | Martinez |
| State | California (CA) |
| County | Tuolumne County |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 37.998116 |
| Longitude | -122.114419 |
| Population | 37,287 |
| Density | 1139.9 /km² |
| Incorporated | Yes |
| ZIP Codes | 92274, 95370, 94553 |
| Area Code | 408, 669, 510 |
| County Seat | Sonora |
| School District | Martinez Unified School District |
Martinez defines its character through the rugged embrace of Red Gulch, where the earth drops away into deep, sun-baked folds of clay and dry grass. It lies 31.1 miles northeast of Oakdale, CA (from Oakdale, CA: bearing 55°T), and is situated 2.7 miles north of Sonora. Woods Creek carves a persistent, winding path through the local topography, its presence a cool relief against the arid, golden slopes that shimmer under the midday sun. To the east, the jagged, distant silhouette of the Sierra Nevada rises against the sky, a stark reminder of the vast, interior expanse that separates Martinez from the moisture of the far-off coast. Nearby, the stillness of San Diego Reservoir offers a quiet basin of reflection, while the sprawling, untamed acreage of Stanislaus National Forest provides a dense, wooded contrast to the otherwise open, sun-bleached landscape.
Martinez maintains a steady, industrious pace, rooted in a history of early settlement that favored the fertile, inland plains. The local economy persists with a quiet resilience, moving beyond its foundational origins to support a community that values the interplay between its industrial legacy and the natural limits of its environment. Residents often look toward the horizon, where the Darby Knob Firebreak marks a distant boundary for those seeking the elevation of the higher ridges. The air here carries the scent of dry earth and warm scrub, a sensory signature of a place where the seasons are marked by the browning of the hills and the long, amber shadows that stretch across the valley floor at dusk.
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This page provides an embedded street and satellite map of Martinez, California. Coordinates: 37.998116, -122.114419. 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 Martinez includes the ZIP code (92274, 95370, 94553), telephone area code (408, 669, 510), county seat of Tuolumne County (Sonora), and school district assignment (Martinez Unified School District).
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 | August 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. |