Wellesley, Massachusetts has long been considered the archetypal New England WASP community. However, as new groups moved in over the 20th and 21st centuries, Wellesley has undergone slow but consistent change, transforming into a more demographically diverse and multilayered town. In  Beyond White Picket Fences , sociologist Catherine Simpson Bueker explores how Wellesley has been shaped—and continues to be shaped—by its diversity. ​ Drawing on interviews, archival data, and participant observations, Bueker examines how Italian, Jewish, and Chinese newcomers influenced and were influenced by the established Wellesley community. She examines the ways in which immigrant and ethnic groups assimilate, retain their cultural backgrounds, and respond to discrimination, sometimes simultaneously, and, in doing so, alter the mainstream. Some new residents responded to Wellesley by assimilating to it. They developed relationships with long-term resident neighbors, volunteered in their children’s schools, and ran for elected positions. In adapting themselves to their new community, however, they also influenced it by virtue of their distinct cultural backgrounds. Other new residents worked to preserve their cultures by establishing ethnic-specific organizations, lobbying to have new holidays incorporated into the calendar, and hewing to their own ethnic culinary traditions. Their efforts also influenced the established community. When newcomers attempted to retain their culture by requesting ethnic-specific food items be stocked at the local grocery store, opening ethic restaurants, or renting space for a new organization, for example, they impacted the established community. New individuals and groups also responded to experiences of hostility and discrimination. Italian residents fought against attempts at school redistricting targeting them in the 1930s, Jewish residents pushed back against housing discrimination in the 1950s and 1960s, and Chinese residents responded to anti-Asian incidents in the wake of the COVID-19 pandemic in 2020. These groups had to engage with the larger community to rectify these injustices. Some of the changes in Wellesley have come about with little recognition or response, others have been met with resistance and anger. Whether the changes are subtle or obvious and whether new groups are embraced or resisted, the whole town is altered in an ongoing process as new groups continue to move to and settle in Wellesley. Beyond White Picket Fences  is a timely and compelling examination of the ways newcomers become part of and shape American communities.