Explore Big Oak Flat, California, with this interactive street and satellite map.
| City | Big Oak Flat |
| State | California (CA) |
| County | Tuolumne County |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 37.823539 |
| Longitude | -120.258246 |
| Population | 480 |
| Density | 8.0 /km² |
| Incorporated | N/A |
| ZIP Code | 95305 |
| Area Code | 408, 669 |
| County Seat | Sonora |
Big Oak Flat occupies a rugged expanse where the earth rises in dry, sun-bleached undulations toward the distant, jagged silhouette of the Sierra Nevada. It lies 32.4 miles east of Oakdale, CA (from Oakdale, CA: bearing 83°T), and is situated 4.7 miles west-southwest of Pine Mountain Lake. Sunlight here possesses a hard, clarifying quality, bleaching the grasses until they turn the color of toasted straw and casting long, sharp shadows across the broken terrain of Grizzly Gulch. To the west, the landscape drops toward the still, deep waters of Don Pedro Reservoir, while the immediate proximity of Cobbs Creek provides a thin, cooling ribbon of riparian growth amidst the pervasive heat. Residents often gather under the open sky at Mary Laveroni Community Park, where the air smells faintly of dry pine needles and the quiet stillness of the inland afternoon is broken only by the occasional rustle of brush.
Gold dust once defined the ambition of Big Oak Flat, drawing thousands to sift through the rocky soil in a frantic, fevered pursuit that left the earth scarred and the local economy permanently altered. Today, the remnants of those mining days exist as weathered stone foundations and half-hidden trails like Ponderosa Way, where the modern pace of life moves with a slower, more deliberate gravity. The local economy has shifted from the extraction of ore to a quiet existence defined by its role as a gateway to the high country, where the rhythm of the day is dictated by the movement of the sun across the foothills. Despite the passage of decades, the character of Big Oak Flat remains tethered to this difficult, beautiful geography, holding fast to a history that is written more in the topography of the land than in the books of men.
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This page provides an embedded street and satellite map of Big Oak Flat, California. Coordinates: 37.823539, -120.258246. 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 Big Oak Flat includes the ZIP code (95305), telephone area code (408, 669), county seat of Tuolumne County (Sonora), and school district assignment.
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. |