ZIP Code 37845

ZIP code 37845 is classified by USPS as a standard delivery area and covers roughly 2.6 square miles in Petros, Morgan County, Tennessee. The area is home to 494 residents, producing a population density of 187 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 37845 against Tennessee and the nation.

On the economic side, the median household income for ZIP 37845 sits at $15,486 (77% below the Tennessee average), while per-capita income is $13,363. The poverty rate stands at 52.6% and the unemployment rate at 0.0%. On housing, the median home value is — with median rent at — per month, and 100.0% of occupied units are owner-occupied, a direct signal of whether 37845 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 0.0% of adults hold a bachelor's degree or higher, the median age is 65.8, and the average commute is —. We also surface 6 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Morgan County, so you can benchmark 37845 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 →