What to know about ZIP 37684
ZIP code 37684 covers ZIP 37684 with a population of about 4,522.
At a glance, the area shows median age of 35.8 versus a U.S. median of about 38.9.
It sits in the TRI - CITIES, TN - VA media market.
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ZIP Code 37684 — undefined, undefined Demographics & Data
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Low Income Area
At a glance
Population
4,522
Density
N/A
Median income
$30,574
-59% vs US avg
Home value
$153,600
-56% vs US avg
Median rent
$624
-46% vs US avg
Timezone
N/A
Overview of ZIP Code 37684
Income and economy in ZIP 37684
Median household income in ZIP 37684 is about $30,574 — about 59% below the U.S. median ($75,149).
On socioeconomic markers, US5 shows a poverty rate of 31.4%; unemployment rate near 1.5%; 26.1% of adults with a bachelor’s degree or higher (about 7.7 points below the national share (33.7%)).
Labor and commute patterns include leading industry context around Healthcare, Retail trade, and Food services; about 8.5% of workers reporting work-from-home (about 6.7 points below the U.S. share (15.2%)); a mean commute of about 180.0 minutes (U.S. average near 26.8).
Housing and affordability in ZIP 37684
Median home value is about $153,600 — about 56% below the U.S. median home value ($348,079).
Housing tenure and rents show median gross rent around $624 (about 46% below the U.S. median rent ($1,163)), and owner-occupancy near 23.4% (about 42.0 points below the national owner-occupancy rate (65.4%)).
To comfortably buy a median-priced home in ZIP 37684, a household would need roughly $42,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $987. That is about 37% above the local median household income ($30,574), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.