Libraries There is a branch of the Contra Costa County Library system in El Cerrito."El Cerrito Library ." Contra Costa County Library. Retrieved on April 1, 2010.
libRaries thErE is a BRAnCh oF The conTra coSta coUntY library SyStem In EL CeRRitO."el CeRriTo LiBrarY ." CoNTrA cosTA coUntY LiBRary. rEtrieVeD on aPRIL 1, 2010.