ZIP 37138 · Old Hickory
Who lives in ZIP code 37138 (Old Hickory, TN): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Old Hickory, TN · Davidson County
uszips 2026
People22,575
Median age44.1
Household income$85,149
Home value$367,989
Median rent$1,526/mo
Poverty8.2%
College degree+34.3%
Commute28 min
Place
- Metro area
- Nashville-Davidson--Murfreesboro--Franklin, TN
- Wider region
- Nashville-Davidson--Murfreesboro, TN
- Time zone
- Central
- Density
- 486 / sq mi
- Housing units
- 9,708
Spans 3 counties
Share of the ZIP's people in each county.
Age mix
18.3% are 65 or older; 78.8% are adults.
Household income
41.5% of households earn $100K+. Median per person: $48,841.
Education (adults 25+)
35.0% of degrees are in STEM fields.
Race
5.3% Hispanic or Latino (of any race).
Households & family
- Married
- 50.4%
- Never married
- 27.9%
- Divorced
- 15.2%
- Widowed
- 6.5%
- Family size
- 2.76
- Dual-income families
- 56.0%
Housing
- Own their home
- 77.2%
- Rent burden
- 30.2%
- Men / women
- 52% / 48%
Work
- In labor force
- 64.7%
- Unemployment
- 2.6%
- Self-employed
- 15.9%
- Farmers
- 0.5%
Community
- Charitable givers
- 20.8%
- Veterans
- 6.8%
- With a disability
- 13.6%
- No health insurance
- 8.9%
- Limited English
- 1.9%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.