How Does Scout mature in To Kill A Mockingbird?

Scout also shows her maturity by showing a greater depth of understanding about other townspeople. After going to church with Calpurnia, Scout realizes that Calpurnia has a life outside of just taking care of the Finch family. Also, after listening to Mayella Ewell's testimony in the Tom Robinson trial, Scout's insight is that Mayella must be a very lonely person.