The current population density suggests residents of Dugger Heights experience a lifestyle balancing suburban comfort with urban amenities. The neighborhood likely offers moderate public transportation, essential community services, and local amenities supporting an active suburban lifestyle. The relatively high density for a suburban area may indicate a focus on community-oriented living spaces and shared recreational areas.

A slight population increase occurred between 2018 and 2019, followed by minor fluctuations. This could signify the beginning of a new trend, possibly related to urban development initiatives or changes in the neighborhood's appeal to certain demographics.

The estimated 161 housing units for the 2022 population, based on the national average household size, indicates a compact living arrangement. This housing stock likely comprises a mix of single-family homes, townhouses, and small apartment complexes, contributing to the neighborhood's dense suburban character.

In conclusion, Dugger Heights has undergone significant demographic changes from 2012 to 2022, transitioning from a more densely populated area to a moderately dense suburban neighborhood. These changes likely reflect broader urban development patterns in Nashville and could indicate evolving preferences in living arrangements and lifestyle choices among residents in the metropolitan area.