Acalanes Ridge, California — interactive Google street map, satellite and terrain views, Street View, live National Weather Service conditions and 7-day forecasts, real-time local and world news, and an editorial description of Acalanes Ridge, Contra Costa County.
| City | Acalanes Ridge |
| State | California (CA) |
| County | Contra Costa |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 37.9046 |
| Longitude | -122.0786 |
| Population | 1,006 |
| Density | 858.8 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 94597 |
| Area Code | 510 |
| County Seat | Martinez |
| School District | Acalanes Union High School District |
Acalanes Ridge is a locality in Contra Costa County, California, United States. It has a population of approximately 1,006. The population density is 858.8 people per km². Acalanes Ridge is located at 37.9046°N, 122.0786°W. It observes the Pacific Time (America/Los_Angeles) timezone. ZIP code: 94597.
Acalanes Ridge rises, a verdant hump against the vast blue of the East Bay sky. Its slopes, a patchwork of chaparral and scattered oaks, catch the sun in a thousand shifting hues, from the dusty sage of midday to the bruised purples of approaching evening. The air, especially in the late afternoon, carries the dry, sweet scent of wild fennel and the faint, mineral tang of sun-baked earth. This is a landscape shaped by wind and time, where the wind whispers through the dry grasses and the shadows lengthen across the rolling terrain, creating a sense of quiet resilience. The history of Acalanes Ridge is intertwined with the agricultural past of the region, once dotted with ranches and orchards that have largely given way to residential development. The name itself hints at a deeper indigenous past, a reminder of those who first knew these hills. Today, the local economy is primarily driven by its proximity to larger urban centers, serving as a bedroom community where residents commute for work. Yet, a distinct character persists, a subtle rhythm of life that acknowledges the wildness still present in the canyons and on the higher slopes, a place where the calls of hawks can still be heard above the distant hum of traffic.
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This page provides an interactive Google map of Acalanes Ridge, California with street, satellite and terrain views and integrated Street View imagery. 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 Acalanes Ridge and Contra Costa County.
Detailed location data for Acalanes Ridge includes the ZIP code (94597), telephone area code (510), county seat of Contra Costa County (Martinez), and school district assignment (Acalanes Union High 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 Acalanes 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 | June 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. |