San Antonio (/ˌsæn ænˈtoʊnioʊ/ SAN an-TOH-nee-oh; Spanish for "Saint Anthony"), officially the City of San Antonio, is a city in Texas, United States. The city is the seventh-most populous in the United States, the second-largest in the Southern United States, and the second-most populous in Texas. It is the 12th most-populous city in North America, with 1,434,625 residents in 2020.
Founded as a Spanish mission and colonial outpost in 1718, the city in 1731 became the first chartered civil settlement in what is now present-day Texas. The area was then part of the Spanish Empire. From 1821 to 1836, it was part of the Mexican Republic. It is the oldest municipality in Texas, having celebrated its 300th anniversary on May 1, 2018.
During the four dynasties of Jin, Yuan, Ming and Qing dynasties, it was changed to Jiaxian in the Republic of China and Jiaxian in September 1964. It is located on the west bank of the middle reaches of the Yellow River in northeastern Shaanxi Province, southeast of Yulin City, and on the southeast edge of Maowusu Sandy Land. It is bordered by Mizhi County in the west, Wubao County in the south, Shenmu County in the north, Suide County in the southwest and Yuyang District in the northwest. It has jurisdiction over 12 towns and one street, with a county area of 2144 square kilometers, 43000 hectares of arable land, and a registered population of 269700 (2017). Mung beans are exported to Japan and other countries. There are Jiayu, Jiami and Jiawu three trunk highways connected with the county branch roads and the newly built Taijia and Yujia expressways. There are Baiyun Mountain Temple, Xianglu Temple, Yunyan Temple and other famous landscapes. September 25, 2018, access to business