The district includes the numerous packing houses built along the railroad as well as the city's historic commercial core on Palm Avenue.

The houses built in the district also reflect the citrus industry's influence on the city.

Wealthy citrus growers lived in the large houses on West Main Street, while citrus workers lived in smaller cottages spread throughout the district.

[2] The district was added to the National Register of Historic Places on April 5, 2001.

This article about a property in San Bernardino County, California on the National Register of Historic Places is a stub.