In N/A, Grundy County, TN had a population of N/A people with a median age of N/A and a median household income of N/A. Between N/A and N/A the population of Grundy County, TN N/A from N/A to N/A, a N/A% N/A and its median household income N/A from N/A to N/A, a N/A% N/A.
The 5 largest ethnic groups in Grundy County, TN are White (Non-Hispanic) (94.3%), Two+ (Non-Hispanic) (3.13%), Two+ (Hispanic) (1.43%), Black or African American (Non-Hispanic) (0.432%), and Asian (Non-Hispanic) (0.359%).
None of the households in Grundy County, 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.
99.8% of the residents in Grundy County, TN are U.S. citizens.
Grundy County, TN borders Coffee County, TN, Franklin County, TN, Marion County, TN, Sequatchie County, TN, and Warren County, TN.