Alhambra (/lhmbr/ or /lhmbr/; Spanish:[alamba]) is a city located in the western San Gabriel Valley region of Los Angeles County, California, United States, which is approximately eight miles from the Downtown Los Angeles civic center. It was incorporated on July 11, 1903. As of the 2010 census, the population was 83,089. The city's ZIP codes are 91801 and 91803 (plus 91802 for P.O. boxes). Alhambra is named after Washington Irving's book Tales of the Alhambra, not after the Alhambra palace itself. Alhambra was founded as a suburb of Los Angeles in 1903. Alhambra existed as an unincorporated area during the mid-19th century. The first school in Alhambra was Ramona Convent Secondary School built on hillside property donated by the prominent James de Barth Shorb family. Thirteen years before the city was incorporated, several prominent San Gabriel Valley families interested in the Catholic education of their daughters established the school in 1890. The city's first public high school, Alhambra High School, was established in 1898, five years before the city's incorporation. The Alhambra Fire Department was established in 1906. On July 11, 1903, the City of Alhambra was incorporated.