ZIP 37681 · Limestone
Who lives in ZIP code 37681 (Limestone, TN): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Limestone, TN · Washington County
uszips 2026
People5,723
Median age50.2
Household income$65,857
Home value$172,404
Median rent$767/mo
Poverty15.3%
College degree+14.6%
Commute35 min
Place
- Metro area
- Johnson City, TN
- Wider region
- Johnson City-Kingsport-Bristol, TN-VA
- Time zone
- Eastern
- Density
- 34 / sq mi
- Housing units
- 2,464
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
29.3% are 65 or older; 84.0% are adults.
Household income
24.2% of households earn $100K+. Median per person: $31,788.
Education (adults 25+)
31.8% of degrees are in STEM fields.
Race
0.5% Hispanic or Latino (of any race).
Households & family
- Married
- 56.2%
- Never married
- 25.2%
- Divorced
- 10.4%
- Widowed
- 8.2%
- Family size
- 2.78
- Dual-income families
- 35.9%
Housing
- Own their home
- 87.2%
- Rent burden
- 19.7%
- Men / women
- 51% / 49%
Work
- In labor force
- 52.0%
- Unemployment
- 1.2%
- Self-employed
- 12.5%
- Farmers
- 10.2%
Community
- Charitable givers
- 9.8%
- Veterans
- 8.1%
- With a disability
- 24.7%
- No health insurance
- 9.4%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.