A native of San Luis Río Colorado, Sonora, Acosta Cid earned a Licentiate in sociology from the Autonomous University of Baja California and a master's degree in criminology from the CETYS Mexicali campus.
[2][4] After several years in Baja California, Acosta Cid returned to San Luis Río Colorado, where she served as the director of urban planning for the local government from 1997 to 2000.
[6] On 19 February 2008, Díaz Armenta requested to be relieved of his duties in order to seek the PAN's nomination for Governor of Sonora in the 2009 state elections [es].
[9] In the 2015 state elections [es], Acosta Cid won a seat representing the 1st district in the LXI Legislature of the Congress of Sonora, after receiving 42.7 percent of the vote.
[2] In 2019, Acosta Cid was awarded the "Leona Vicario" medal by the San Luis Río Colorado chapter of the Mexican Association of Businesswomen.