Following the establishment of Fort McDowell on the eastern edge of central Arizona’s Salt River Valley in 1865, enterprising farmers moved into the area. They dug out the irrigation canals left by the prehistoric Hohokam people and built new ones to carry Salt River water to their fields. Valley farms soon supplied food to Arizona’s military posts and mining towns.
The first settlers to move to the Tempe area, south of the Salt River and east of Phoenix, were Hispanic families from southern Arizona. They helped construct the first two irrigation canals, the Kirkland-McKinney Ditch and the San Francisco Canal, and started small farms to the east and west of a large butte (Tempe Butte). In 1872, some of these Mexican settlers founded a town called San Pablo east of Tempe Butte.
Another settlement, known as Hayden’s Ferry, developed west of Tempe Butte. Charles Trumbull Hayden, owner of a mercantile and freighting business in Tucson, homesteaded this location in 1870. Within a few years he had built a store and flour mill, warehouses, blacksmith shops and a ferry. This community became the trade center for the south side of the Salt River Valley.
Both settlements grew quickly and soon formed one community. The town was named Tempe in 1879. “Lord” Darrell Duppa, an Englishman who helped establish Phoenix, is credited with suggesting the name. The sight of the butte and the wide river, and the nearby expanse of green fields, reminded him of the Vale of Tempe in ancient Greece. Tempe incorporated as a town on Nov. 26, 1894.
As more farmers came to settle in the Valley and started raising alfalfa and grains for feeding livestock, the Tempe Irrigating Canal Company provided all the necessary water. With a network of canals that extended several miles south of the river, irrigation water was carried to more than 20,000 acres of prime farmland. Crops of wheat, barley and oats ensured a steady business for the Hayden Mill. The milled flour was hauled to forts and other settlements throughout the territory. By the 1890s, some farmers started growing new cash crops such as dates and citrus fruits.
In 1885, the Arizona legislature selected Tempe as the site for the Territorial Normal School, which trained teachers for Arizona’s schools. Soon, other changes in Tempe promoted the development of the small farming community. The Maricopa and Phoenix Railroad, built in 1887, crossed the Salt River at Tempe, linking the town to the nation’s growing transportation system. The Tempe Land and Improvement Company was formed to sell lots in the booming town. Tempe became one of the most important business and shipping centers for the surrounding agricultural area.
The completion of Roosevelt Dam in 1911 guaranteed enough water to meet the growing needs of Valley farmers. On his way to dedicate the dam, former President Theodore Roosevelt applauded the accomplishments of the people of central Arizona and predicted that their towns would grow to become prosperous cities. Less than a year later, Arizona became the 48th state, and the Salt River Valley was well on its way to becoming the new population center of the Southwest.
Tempe was a small agricultural community throughout most of its history. After World War II, Tempe began growing at a rapid rate as veterans and others moved to the city. The last of the local farms quickly disappeared. Through annexation, the city reached its current boundaries by 1974. Tempe had grown into a modern city. The town’s small teachers’ college had also grown, and in 1958 the institution became Arizona State University.
As we move into the second decade of the 21st century, Tempe’s vibrant business and social climates help ensure that it remains one of the best places to live, learn, work and play in the entire southwestern United States.