Glenrose Heights, a neighborhood in Atlanta, Georgia, demonstrates characteristics of a Black Majority community with emerging diversity. As of 2022, the neighborhood has a population of 5,904 and a median income of $49,613. Glenrose Heights has experienced significant demographic changes over the past decade, transitioning from a highly homogeneous community to one showing signs of increasing diversity.

In 2013, Glenrose Heights was categorized as a Black Majority community, with 80% of the population identifying as Black. This classification persisted through 2017, although the percentage fluctuated slightly. From 2018 onwards, a transition towards a more diverse community is observed. In 2018-2019, the neighborhood remained a Black Majority area but showed signs of becoming a Transitional Community, with increasing Hispanic and White populations. From 2020-2022, while still maintaining a Black Majority, the community has clearly become a Transitional Community. The Black population decreased from 80% in 2013 to 65% in 2022, while the Hispanic population grew from 12% to 20%, and the Native American population increased from 0% to 6%. This shift indicates a trend towards Moderate Diversity, although the Black population still constitutes a majority.

The demographic changes in Glenrose Heights correlate with significant economic improvements. From 2013 to 2022, the median income rose from $28,372 to $49,613, an increase of about 75%. The population has fluctuated over the years, peaking at 7,100 in 2015 and dropping to 5,904 in 2022. This fluctuation might be related to the neighborhood's changing demographics and economic conditions. The rising median income suggests improved economic opportunities, which may be attracting a more diverse population to the area. Conversely, the increasing diversity could be contributing to economic growth through new businesses, skills, and cultural enrichment.