1958 Map of Nampa

About this map

Nampa serves as a major hub for the Idaho agricultural landscape in the late 1950s, defined by the extensive irrigation network including the Phyllis Canal, New York Canal, and Ridenbaugh Canal. The city's growth is anchored by institutions like Northwest Nazarene College and the Nampa State School, while the local economy is evidenced by the Sugar Factory and its associated Sugar Factory Camp. The Union Pacific railroad corridor cuts through the center of town, connecting industrial points to the surrounding Boise Valley. To the southwest, the landscape opens into the Deer Flat National Wildlife Refuge at Lake Lowell, providing a stark contrast to the dense grid of schools and churches in the urban core. Local landmarks such as Ritchey Field and the Drive-in Theater near Karcher Junction reflect the mid-century social character of the region.