Redlands (ˈrɛdləndz ) is a city in San Bernardino County, California, United States. As of the 2020 census, the city had a population of 73,168, up from 68,747 at the 2010 census. The city is located approximately west of Palm Springs and east of Los Angeles.
The area now occupied by Redlands was originally part of the territory of the Morongo and Aguas Calientes tribes of Cahuilla people. Explorations such as those of Pedro Fages and Francisco Garcés sought to extend Catholic influence to the indigenous people and the dominion of the Spanish crown into the area in the 1770s. The Tongva village of Kaawchama, located just to the west of present-day Redlands, was visited by Fr. Francisco Dumetz in 1810, and was the reason the site was chosen for a mission outpost. Dumetz reached the village on May 20, the feast day of Saint Bernardino of Siena, and thus named the region the San Bernardino Valley. The Franciscan friars from Mission San Gabriel established the San Bernardino Asistencia in 1819 and embarked on the usual program of training the native tribes to raise crops and encouraging permanent settlements. By 1820, a ditch, known as a zanja, was dug by conscripted native labor for the friars from Mill Creek to the Asistencia. In 1822, word of the Mexican triumph in the War of Independence reached the inland area, and lands previously claimed by Spain passed to the custody of the Mexican government.
In 1842, the Lugo family bought the Rancho San Bernardino Mexican land grant and this became the first fixed settler civilization in the area. The area northwest of current Redlands, astride the Santa Ana River, would become known as Lugonia. In 1851, the area received its first Anglo inhabitants in the form of several hundred Mormon pioneers, who purchased the entire Rancho San Bernardino, founded nearby San Bernardino, and established a prosperous farming community watered by the many lakes and streams of the San Bernardino Mountains. The Mormon community left wholesale in 1857, recalled to Utah by Brigham Young during the tensions with the federal government that ultimately led to the brief Utah War.