In 2021, Grand Junction, TN had a population of 361 people with a median age of 37.4 and a median household income of $49,200. Between 2020 and 2021 the population of Grand Junction, TN declined from 388 to 361, a −6.96% decrease and its median household income grew from $47,455 to $49,200, a 3.68% increase.
The 5 largest ethnic groups in Grand Junction, TN are Black or African American (Non-Hispanic) (51%), White (Non-Hispanic) (42.4%), Two+ (Non-Hispanic) (6.09%), Two+ (Hispanic) (0.554%), and White (Hispanic) (0%).
None of the households in Grand Junction, TN reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.7% of the residents in Grand Junction, TN are U.S. citizens.
In 2021, the median property value in Grand Junction, TN was $82,700, and the homeownership rate was 63.3%.
Most people in Grand Junction, TN drove alone to work, and the average commute time was 36.9 minutes. The average car ownership in Grand Junction, TN was 2 cars per household.