ZIP Code 37338

ZIP code 37338 is classified by USPS as a standard delivery area and covers roughly 194.5 square miles in Graysville, Rhea County, Tennessee. The area is home to 3,093 residents, producing a population density of 16 people per square mile, and falls within the Chicago time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 37338 against Tennessee and the nation.

On the economic side, the median household income for ZIP 37338 sits at $49,592 (25% below the Tennessee average), while per-capita income is $25,890. The poverty rate stands at 24.5% and the unemployment rate at 8.4%. On housing, the median home value is $121,800 (51% below the state average) with median rent at $733 per month, and 77.7% of occupied units are owner-occupied, a direct signal of whether 37338 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 10.6% of adults hold a bachelor's degree or higher, the median age is 46.4, and the average commute is 39 minutes. We also surface 2 nearby ZIP codes within roughly 10 miles and 4 additional ZIPs sharing Rhea County, so you can benchmark 37338 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →