In 2023, Walnut Grove (Hardin County), TN had a population of 467 people with a median age of 22.4 and a median household income of $53,255. Between 2022 and 2023 the population of Walnut Grove (Hardin County), TN grew from 249 to 467, a 87.6% increase and its median household income grew from $N/A to $53,255, a NaNy% increase.
The 5 largest ethnic groups in Walnut Grove (Hardin County), TN are White (Non-Hispanic) (86.3%), Two Races Including Other (Hispanic) (10.1%), Two Races Including Other (Non-Hispanic) (3.64%), Black or African American (Non-Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Walnut Grove (Hardin 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.
97.2% of the residents in Walnut Grove (Hardin County), TN are U.S. citizens.
In 2023, the median property value in Walnut Grove (Hardin County), TN was $78,000, and the homeownership rate was 71%.