ZIP 37686 · Piney Flats
Who lives in ZIP code 37686 (Piney Flats, TN): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Piney Flats, TN · Sullivan County
uszips 2026
People9,495
Median age44.1
Household income$84,264
Home value$362,699
Median rent$1,032/mo
Poverty5.4%
College degree+35.5%
Commute24 min
Place
- Metro area
- Kingsport-Bristol, TN-VA
- Wider region
- Johnson City-Kingsport-Bristol, TN-VA
- Time zone
- Eastern
- Density
- 124 / sq mi
- Housing units
- 3,659
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
16.4% are 65 or older; 81.5% are adults.
Household income
42.2% of households earn $100K+. Median per person: $43,172.
Education (adults 25+)
34.9% of degrees are in STEM fields.
Race
3.3% Hispanic or Latino (of any race).
Households & family
- Married
- 62.5%
- Never married
- 21.4%
- Divorced
- 12.5%
- Widowed
- 3.5%
- Family size
- 3.03
- Dual-income families
- 58.2%
Housing
- Own their home
- 76.5%
- Rent burden
- 20.2%
- Men / women
- 52% / 48%
Work
- In labor force
- 63.5%
- Unemployment
- 2.3%
- Self-employed
- 14.6%
- Farmers
- 2.7%
Community
- Charitable givers
- 18.1%
- Veterans
- 8.1%
- With a disability
- 15.7%
- No health insurance
- 8.9%
- Limited English
- 0.3%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.