Oro Grande, CA Properties | Anthony Elminoufi

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Oro Grande is an unincorporated community in San Bernardino County, California, in the High Desert of the Victor Valley along the historic alignment of Route 66, just north of Victorville. It is not an incorporated city, but its history and roadside identity have made it one of the more storied small settlements of California's Mojave Desert corridor. The community grew around the Santa Fe Railroad and the mineral wealth of the surrounding hills. Limestone was discovered near town in the 1880s, and small-scale quarrying and lime production began, laying the groundwork for the industry that would define Oro Grande. In 1907 the Riverside Cement Company opened a plant in the community, an event that transformed a modest railroad stop into a working industrial town. That cement operation has persisted ever since and is now part of CalPortland, recognized as the oldest continuing producer of portland cement west of the Rocky Mountains. Route 66 brought the community its national profile. Oro Grande sat along the Mother Road as it carried travelers across the Mojave, and the town developed the roadside businesses and architecture associated with that era. When Interstate 15 bypassed Oro Grande in 1958, the through-traffic and much of its commercial life moved away, and like many Route 66 towns it settled into a quieter existence, while its cement industry remained a steady anchor. Today Oro Grande is defined by that layered history: a working cement plant, surviving Route 66-era buildings, and a small residential community set against the open High Desert. For those drawn to the Mojave's roadside heritage and an unincorporated, small-town setting, Oro Grande offers a distinctive and affordable presence in the Victor Valley.

Frequently Asked Questions

Where is Oro Grande located?

Oro Grande is an unincorporated community in San Bernardino County, California, in the High Desert of the Victor Valley. It sits along the historic alignment of Route 66, just north of the city of Victorville.

What is Oro Grande known for?

Oro Grande is known for its cement industry and its Route 66 heritage. A cement plant opened in 1907 has operated ever since, and the community retains historic buildings from its railroad and mining era.

What is the history of Oro Grande?

Oro Grande grew around the Santa Fe Railroad and its marble quarries, with limestone discovered in the hills in the 1880s. The Riverside Cement Company opened a plant in 1907 that changed the town's trajectory.

What happened when Interstate 15 was built?

Interstate 15 bypassed Oro Grande in 1958, redirecting through-traffic away from the community. The cement plants in the area endured, however, and Route 66's historic character remained intact along the old alignment.

City Guide

About Oro Grande

Real Estate & Housing

Oro Grande's housing stock reflects its history as a small railroad and mining town, with a mix of older, modest single-family homes, historic commercial buildings along the old Route 66 alignment, and rural desert parcels on the community's edges. The built environment is low-rise and small-scale, with a working, industrial character alongside its residential and historic buildings. Because the community is unincorporated and historically modest, housing remains approachable compared with the larger Victor Valley cities, appealing to those seeking desert space and a distinctive, storied setting.

Neighborhoods

Lifestyle in Oro Grande

Life in Oro Grande is small-town and rooted in the High Desert's industrial and roadside heritage. The community's identity is shaped by the cement plant that has operated for more than a century and by its position along historic Route 66, which brings a steady stream of travelers and heritage enthusiasts. The pace is quiet and unincorporated, with residents valuing the open desert setting and the community's sense of history. Daily needs are met in nearby Victorville and Adelanto, while Oro Grande retains a distinct, off-the-interstate character unusual in the rapidly developing Victor Valley.

Schools & Education

Getting Around

Oro Grande sits along the historic Route 66 alignment near Interstate 15, which bypassed the community in 1958 but remains the region's principal through-route just to the west. The old highway corridor, now a local road, connects Oro Grande to Victorville to the south and the communities of the High Desert to the north. Its position within the Victor Valley places it within reach of the region's employment and commercial centers, while the Santa Fe Railroad line that helped found the town remains part of the local landscape.

Parks & Recreation

Oro Grande's recreation is tied to its Route 66 heritage and its High Desert setting, with historic buildings and roadside landmarks drawing heritage travelers along the old highway alignment. The surrounding Mojave Desert offers open space for off-road and outdoor recreation, with the broader Victor Valley providing additional parks and facilities in nearby Victorville and Adelanto. The community's position along one of America's most famous highways makes it a natural stop for those exploring the desert's roadside history and landscape.

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