Hillbrook, a neighborhood in Nashville-Davidson metropolitan government, Tennessee, exhibits a Moderate Diversity profile with a Hispanic plurality. As of 2022, the neighborhood has a population of 2,276 and a median income of $46,209. Hillbrook has experienced significant demographic shifts over the past decade, transitioning from a predominantly White and Black community to one with a growing Hispanic presence and increasing Asian population.

In 2013, Hillbrook was categorized as a Majority-Minority community, with White (35%) and Hispanic (33%) populations being the largest groups, followed by Black residents (22%). Over the next decade, the neighborhood underwent a transition. By 2021, the Hispanic population became the largest group at 41%, signaling a shift to a Hispanic Plurality community. The Asian population grew from 1% in 2013 to 14% in 2022. The percentage of Black residents decreased from 22% in 2013 to 19% in 2022. The White population remained relatively stable, fluctuating between 28% and 41% throughout the decade.

The demographic changes in Hillbrook correlate with economic shifts. From 2013 to 2019, the median income increased from $36,791 to $54,656, a 48.6% increase. The median income experienced a decline in 2020 to $46,264, before rebounding slightly in subsequent years. The population has fluctuated over the years, peaking at 2,835 in 2016 and declining to 2,276 by 2022. The rising median income until 2019 may have attracted a more diverse population, particularly Asian residents. The Hispanic population growth could be attributed to economic factors and community network effects.