Original: Elverta is an unincorporated community in Sacramento County, California. It is part of the Sacramento metropolitan area; the metropolitan area including Sacramento (the state capital and county seat), as well as Arden-Arcade and Roseville.
Simplified: Elverta is an unincoporated community and it is part of the Sacramento metropolitan area; the metropolitan area including Sacramento (State capital and County seat of California), also Arden-Arcade and Roseville.