Infrastructure in Sorthfork likely supports the population density with moderate public transportation and essential services. Amenities may include parks, community centers, and various dining and shopping options.

Sorthfork's population density remains higher than the Tennessee average, indicating its status as a more urbanized area within the Nashville-Davidson metropolitan region.

The estimated 190 housing units for the 2022 population, based on the national average household size, suggests compact living arrangements. This may appeal to young professionals, small families, and retirees seeking suburban living with urban accessibility.

Sorthfork's location within the Nashville-Davidson area likely provides residents access to metropolitan cultural and economic offerings while maintaining a suburban environment.

The observed population fluctuations, including growth until 2016 followed by decline, may be attributed to economic conditions, housing market changes, or broader demographic trends. Further research into local economic developments or urban planning initiatives would be necessary to fully understand these population dynamics.