Explore San Gregorio, California, with this interactive street and satellite map.
| City | San Gregorio |
| State | California (CA) |
| County | San Mateo County |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 37.327165 |
| Longitude | -122.38664 |
| Population | 480 |
| Density | 5.0 /km² |
| Incorporated | N/A |
| ZIP Code | 94074 |
| Area Code | 415, 628 |
| County Seat | Redwood City |
San Gregorio reveals itself where the San Gregorio Creek carves a persistent, winding path through the landscape toward the Pacific Ocean. It lies 9.7 miles south-southeast of Half Moon Bay, CA (from Half Moon Bay, CA: bearing 166°T), and is situated 9.2 miles west-southwest of Portola Valley. This waterway acts as a verdant artery, sustaining the riparian corridors that feed into the salty air and shifting tides of San Gregorio State Beach. To the east, the horizon is anchored by the distant, hazy silhouettes of the Coast Ranges, while the immediate terrain is defined by rugged, sun-bleached slopes and sheltered creases like Long Gulch. As the light wanes, a thick, cool fog often rolls inland, softening the edges of the topography and turning the afternoon into a muted study in gray and silver.
San Gregorio maintains a quiet, agrarian character that reflects a legacy of farming and modest settlement, far removed from the frantic pace of modern centers. The local economy persists in a delicate balance with the land, emphasizing small-scale agriculture that thrives in the moisture of the creek basin. Travelers passing through often stop at the historic general store, a structure that holds the weight of decades and serves as a primary social anchor for those living among the scattered homesteads. While the nearby Mussel Rock marks the jagged edge of the shoreline, the rhythm of life in San Gregorio remains tethered to the seasonal cycles of the earth and the steady, unceasing movement of the water toward the sea.
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This page provides an embedded street and satellite map of San Gregorio, California. Coordinates: 37.327165, -122.38664. 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 San Gregorio includes the ZIP code (94074), telephone area code (415, 628), county seat of San Mateo County (Redwood City), 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. |