The Folks That Live on the Hill portrays a suburban community undergoing changes. Where once only whites were to be found, people of color are moving in and purchasing businesses such as markets and taverns. Old ways are also changing. The Indians and others bring with them a strong work ethic and are somewhat contemptuous of idle Englishmen. Other changes are at work on traditional English morality. For instance, the lesbians Bunty and Popsy are open about their relationship, with Popsy loudly militant about it. Instead of condemning this sexually unconventional relationship, the community is tolerant of it. Even the thick-headed people like Bunty's ex-husband try to be understanding.

The community's objection to Popsy is not to her sexual orientation, but to her rude, downright nasty behavior; she beats Bunty.