Explore Hercules, California, with this interactive street and satellite map.
| City | Hercules |
| State | California (CA) |
| County | Contra Costa County |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 38.017144 |
| Longitude | -122.288581 |
| Population | 26,016 |
| Density | 1566.3 /km² |
| Incorporated | Yes |
| ZIP Code | 94547 |
| Area Code | 510 |
| County Seat | Martinez |
| School District | West Contra Costa Unified School District |
Hercules occupies a unique position where the land meets the expansive waters of the Pacific Ocean. It lies 1.0 miles north-northeast of Pinole, CA (from Pinole, CA: bearing 32°T), and is situated 6.3 miles south-southwest of Vallejo. Refugio Creek weaves its way through the landscape, carving a path toward the water that defines the local topography. The expanse of Refugio Valley provides a natural basin that catches the soft, golden light of late afternoon. Looking toward the horizon, one might catch a faint glimpse of the Coast Ranges standing as silent sentinels against the sky. Residents enjoy the proximity of the San Pablo Bay Regional Shoreline, a space where the salt air and tidal rhythms offer a quiet respite from the bustle of modern life.
Hercules grew from its industrial origins, transitioning over time from a site of manufacturing to a residential hub. Early development centered on the production of explosives, an industry that required significant space and isolation along the waterfront. Today, the local economy reflects a more diverse landscape of small businesses and professional services that support the daily needs of those living in the region. The legacy of these early industries remains visible in the thoughtful transformation of the land into modern, functional spaces. Just five miles away, the presence of Mare Island serves as a reminder of the maritime and industrial heritage that shaped the broader northern reach of the bay. Maloney Reservoir sits quietly a mile away, a steady feature in a region that has long balanced human ambition with the demands of its geography.
Hercules maintains a culture defined by its connection to the outdoors and a steady, neighborly pace. The San Pablo Bay Regional Shoreline serves as a primary landmark, drawing people together for walks and reflection at the water’s edge. While many residents seek the challenge of the Peacock Gap Trail for recreation, the daily rhythm of life here is defined more by the quiet commute and the community gatherings held in local parks. The character of the people is as resilient as the landscape, reflecting a blend of backgrounds that gather under the vast, shifting coastal sky. While Hercules is not a place defined by celebrity, its residents value the unassuming nature of a life lived well near the water. The spirit of the place is found in the way the morning fog lifts to reveal a community that values its place in the world.
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This page provides an embedded street and satellite map of Hercules, California. Coordinates: 38.017144, -122.288581. 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 Hercules includes the ZIP code (94547), telephone area code (510), county seat of Contra Costa County (Martinez), and school district assignment (West Contra Costa 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. |