The population has remained relatively stable over the decade, with some fluctuations. It peaked at 9,437 in 2016 and has since decreased to 8,203 in 2022. This slight population decrease, coupled with rising incomes, could indicate a trend of smaller, more affluent households moving into the area.

The demographic shifts in East Somerville reflect broader trends seen in many urban areas across the United States, particularly those close to major cities. The process of gentrification, characterized by an influx of more affluent residents and rising property values, is evident in the increasing median income and the growing white population percentage. East Somerville maintains a higher level of diversity compared to many gentrifying neighborhoods. The continued significant presence of Hispanic and Asian populations (19% and 11% respectively in 2022) suggests that the neighborhood has retained some of its multicultural character despite economic changes.

The median household income in Massachusetts was $89,645 in 2021, placing East Somerville slightly below the state average. However, the neighborhood's proximity to Boston and its increasing affluence suggest it may be catching up to or potentially surpassing state averages in the near future. East Somerville exemplifies a neighborhood in transition, balancing the forces of gentrification with a commitment to maintaining its diverse, multicultural identity. The challenge moving forward will be to ensure that the economic benefits of this transition are shared equitably among all resident groups, preserving the neighborhood's unique character while accommodating inevitable change.