ZIP Code 37650

ZIP code 37650 is classified by USPS as a standard delivery area and covers roughly 256.5 square miles in Erwin, Unicoi County, Tennessee. The area is home to 12,750 residents, producing a population density of 50 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 37650 against Tennessee and the nation.

On the economic side, the median household income for ZIP 37650 sits at $50,654 (24% below the Tennessee average), while per-capita income is $27,809. The poverty rate stands at 12.4% and the unemployment rate at 4.0%. On housing, the median home value is $168,100 (32% below the state average) with median rent at $722 per month, and 75.8% of occupied units are owner-occupied, a direct signal of whether 37650 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 18.9% of adults hold a bachelor's degree or higher, the median age is 43.1, and the average commute is 25 minutes. We also surface 2 nearby ZIP codes within roughly 10 miles and 2 additional ZIPs sharing Unicoi County, so you can benchmark 37650 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 →