what does scout say about the history of the town?

THis is tied in with Scout's family history.

Next, Lee provides an overview of Finch family history. Their ancestor, a Methodist named Simon Finch, fled British persecution and eventually settled in Alabama, where he trapped animals for fur and practiced medicine. Having bought several slaves, he established a largely self-sufficient homestead and farm, Finch's Landing, near Saint Stephens. The family lost its wealth in the Civil War...Scout then describes Depression-era Maycomb, "an old tired town when I first knew it", summer heat and slow pace of life. She notes, "There was no hurry, for there was nowhere to go, nothing to buy and no money to buy it with, nothing to see outside the boundaries of Maycomb County"