City history
Tracing the evolution of Santa Ana from its Spanish colonial roots to its emergence as a vital administrative and economic hub in Orange County.
Chapter one
Earliest documented name
"Saint Anne"
The name was applied to the region following the Spanish exploration of the Santa Ana River, likely named in honor of Saint Anne.
Saint Anne
The name was officially adopted upon the city's incorporation in 1869, derived from the local river.
Chapter two
The transition from local solar time to standardized railroad time helped synchronize commerce and travel across the region.
Following federal changes, the area resumed seasonal daylight saving time to maximize evening daylight.
Chapter three
Santa Ana was formally incorporated, establishing its own local government and municipal structure.
Upon the creation of Orange County, Santa Ana was selected as the official county seat.
The expansion of rail lines through the area significantly accelerated local economic development and population growth.
The city became a primary distribution point for the region's burgeoning citrus and agricultural industries.