Mission Hill, a neighborhood in Boston, Massachusetts, demonstrates a Moderate Diversity demographic profile with balanced representation of multiple racial groups. As of 2022, the neighborhood's population is 14,955, with a median income of $41,610. Mission Hill is known for its significant student population due to its proximity to several colleges and universities, which likely influences its demographic and economic characteristics.

Over the past decade, Mission Hill has undergone a notable transformation in its racial composition. In 2013, the neighborhood could be categorized as having a White Plurality, with the white population comprising 48% of residents. By 2022, the neighborhood had transitioned to a Moderate Diversity status, with no single racial group exceeding 40% of the population. The most significant changes include a decrease in the white population from 48% in 2013 to 39% in 2022, an increase in the Asian population from 16% to 21%, a relatively stable Black population fluctuating between 15-18%, and a growth in the Hispanic population from 16% to 20%. This shift suggests a Transitional Community, moving towards greater diversity over time.

The demographic changes in Mission Hill have been accompanied by fluctuations in median income. From 2013 to 2016, there was a decline in median income from $38,560 to $34,105. From 2016 to 2021, there was a significant increase, reaching $46,919 in 2021. In 2022, there was a slight decrease to $41,610. The initial decline in median income coincided with the early stages of demographic transition, possibly reflecting an influx of lower-income residents or students. The subsequent increase might indicate gentrification or an influx of higher-earning professionals from diverse backgrounds.