Twin Lawn, a neighborhood in Nashville, Tennessee, exhibits a White Majority demographic composition with a median income of $52,749 as of 2022. The neighborhood is characterized by Low Diversity, with 85% of the population identifying as white. Twin Lawn has a population of 355 residents in 2022.

Over the past decade, Twin Lawn has maintained its status as a White Majority community, with the white population never dropping below 85% of the total. From 2013 to 2015, the neighborhood experienced a slight increase in its white population, peaking at 92% in 2015. Between 2015 and 2022, there was a gradual decrease in the white population percentage, dropping from 92% to 85%. The Hispanic population has shown fluctuations, with an increase from 1% in 2019 to 9% in 2022. The black population has remained relatively low throughout the decade, with minor fluctuations between 0% and 6%.

The median income in Twin Lawn has shown an upward trend over the past decade. From 2013 to 2022, the median income increased from $34,841 to $52,749, representing a growth of about 51%. The most significant increase occurred between 2019 and 2020, with median income rising from $47,878 to $52,749, a 10% increase in a single year. This economic growth appears to coincide with the slight increase in diversity, particularly the rise in the Hispanic population percentage.