Guasti California Map

About Guasti, California

Guasti is a locality in San Bernardino County, California, United States. It is a small community with a population of 480. The population density is 18.0 people per km². Guasti is located at 34.0650°N, 117.5864°W. It observes the Pacific Time (America/Los_Angeles) timezone. ZIP codes: 91761, 91743.

Guasti occupies a flat, sun-bleached expanse of the inland basin where the air holds the dry, metallic scent of heated earth. It lies 2.9 miles south of Rancho Cucamonga, CA (from Rancho Cucamonga, CA: bearing 172°T), and is situated 8.9 miles west-southwest of Fontana. To the north, the San Gabriel Mountains rise in a jagged, hazy silhouette against a sky that bleaches to a pale, cloudless white by midday. The landscape is defined by the steady, unyielding passage of Cucamonga Creek, which carves a shallow, gravel-strewn path through the alluvial soil, while the nearby Cucamonga-Guasti Regional Park provides a rare, green respite of still water and manicured grass amidst the vast, industrial sprawl. In the late afternoon, the light here turns a brittle, golden hue, casting long shadows across the concrete arteries that pulse with the constant, low-frequency hum of regional transit.

Guasti carries the weight of a singular ambition, having been founded by Secondo Guasti to become the site of the world’s largest vineyard at the dawn of the twentieth century. Where once endless rows of vines drank from the deep aquifers of the valley, the current economy has shifted entirely toward the logistical machinery of warehouses and sprawling distribution hubs. The historical imprint of the Italian winemaking colony remains in the architecture of the old stone structures, though they now stand in quiet contrast to the modern geometry of loading docks and freight yards. Life in Guasti moves with the rhythmic efficiency of the supply chain, a place where the memory of the harvest is eclipsed by the relentless, organized motion of goods destined for elsewhere.

About This Guasti Map Page

This page provides an embedded street and satellite map of Guasti, California. Coordinates: 34.065011, -117.586441. 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 Guasti includes the ZIP code (91761, 91743), telephone area code (818, 747), county seat of San Bernardino County (San Bernardino), 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.