Oak Grove CDP (Sumner County), Tennessee Demographics & Population 2026

Population Overview

Oak Grove CDP (Sumner County) is a small community located in Tennessee. The total population is 216. It ranks as the 447th most populous out of 504 cities and towns in Tennessee.

Age Demographics

The median age in Oak Grove CDP (Sumner County) is 33.0 years. This is 15% lower than the state median of 38.9 years.

Economy, Income & Housing

The median household income in Oak Grove CDP (Sumner County) is $100,313. This is 50% higher than the state median of $67,097. Compared to the national median of $78,538, household income here is 28% higher. The poverty rate stands at 28.2%. This is 105% higher than the state poverty rate of 13.8%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 5.9%. This is 25% higher than the state rate of 4.7%. The median home value is $300,000. Housing costs are 17% higher than the state median of $256,800. The home-value-to-income ratio is 3.0x. 92.3% of occupied housing units are owner-occupied. This homeownership rate is 38% higher than the state average of 67.0%.

Race & Ethnicity

Oak Grove CDP (Sumner County) has a predominantly White (non-Hispanic) population, comprising 100.0% of all residents.

Education

28.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 8% lower than the state rate of 30.4%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 92.3%.

Data Sources & Methodology

All demographic data for Oak Grove CDP (Sumner County), Tennessee is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Tennessee state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 504 Census-designated places in Tennessee. For official data, visit data.census.gov.