| ZIP Code | 37686 |
|---|---|
| City | Piney Flats |
| State | Tennessee (TN) |
| County | Sullivan County |
| Area Code | 423 |
| Elevation | 1,586 ft |
| Latitude | 36.440209 |
|---|---|
| Longitude | -82.348811 |
| Timezone | Chicago (DST) |
| FIPS | 47163 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 45.0 yrs |
|---|---|
| Avg Household Size | 2.63 |
| Below Poverty | 5.9% ▼ 41% below avg |
| College Grads | 46.0% ▲ 19% above avg |
| Unemployment | 2.0% ▼ 59% below avg |
| No HS Diploma | 162 (2.7%) |
| HS Graduate | 1,288 (21.5%) |
| Some College | 720 (12%) |
| Associates | 1,063 (17.7%) |
| Bachelors | 572 (9.5%) |
| Graduate Degree | 2,187 (36.5%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $84,894 ▲ 11% above avg ↑ 42% since 2019 |
|---|---|
| Median Home Value | $306,300 ▲ 10% above avg ↑ 76% since 2019 |
| Home/Income Ratio | 3.6x (nat avg ~3.5x) |
| Median Rent | $1,117/mo ↑ 47% since 2019 |
| Total Units | 3,790 |
| Vacant Units | 320 |
| Avg HH Size | 2.63 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 3,790 |
|---|---|
| Vacant | 320 |
| Owner Occupied | 77.9% |
| Renter Occupied | 22.1% |
| Avg HH Size | 2.63 |
ZIP code 37686 is located in Piney Flats, Tennessee, within Sullivan County. With a population of 9,149, this is a lightly populated ZIP code with a mature community — the median age is 45 years. Economically, 37686 is a middle-income ZIP code: the median household income of $84,894 is near the national average.
Real estate in ZIP code 37686 represents a mid-range housing market. The median home value of $306,300 is near the national average. Renters can expect to pay around $1,117 per month in median rent. Homeownership is strong here — 77.9% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 76% since 2019.
The population of 37686 is primarily White (91.70%). Residents are well-educated — 46.0% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 5.9%. Household income has grown by 42% since 2019.
The unemployment rate in 37686 stands at 2.0%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 85%.
Overall, ZIP code 37686 in Piney Flats, TN is characterized as middle-income, well-educated, a mature community, and predominantly owner-occupied. With 9,149 residents, a median household income of $84,894, and a median home value of $306,300, it offers a clear picture of life in this part of Tennessee.