Sewanee, TN population, income and ZIP codes

Sewanee CDP is a small town in Tennessee, with 3,000 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #157 of 504 ranked by population — larger than 68% of them. The median age here is 21.7 years against 39.1 nationally, a distinctly younger profile, typical of places with students, military posts or a fast-growing family population. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.

Households in Sewanee CDP earn a median of $128,295 a year, 63.4% above the national figure of $78,538 and 129% above the $55,988 median for the 307 Tennessee cities we cover. Household income here is measured before tax and pooled across everyone at the address, which is why it reads higher than typical individual earnings in the same area. Poverty reaches 11.2% of residents here, below the 12.4% national rate.

The typical owner-occupied home in Sewanee CDP is valued at $377,200, 24.3% above the national figure and 97% above the $191,100 peer median, while median gross rent runs $1,186 a month, 15.6% below the national figure, or roughly $14,232 across a full year. A household on the local median income would put about 11.1% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is cheap relative to what people here earn. The home-price-to-income ratio works out to 2.9×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 80.2% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.

A median age of 21.7 means a large student or early-career population; income medians in places like this understate household resources, since many residents are supported from outside the address.

No figure on this page is estimated by us; each one comes straight from the published ACS tables for this area. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.