ZIP 37403 · Chattanooga
Who lives in ZIP code 37403 (Chattanooga, TN): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Chattanooga, TN · Hamilton County
uszips 2026
People6,413
Median age21.2
Household income$81,136
Home value$529,093
Median rent$1,443/mo
Poverty23.6%
College degree+55.5%
Commute15 min
Place
- Metro area
- Chattanooga, TN-GA
- Wider region
- Chattanooga-Cleveland-Dalton, TN-GA-AL
- Time zone
- Eastern
- Density
- 1,452 / sq mi
- Housing units
- 1,990
County
Share of the ZIP's people in each county.
Age mix
5.8% are 65 or older; 97.1% are adults.
Household income
44.9% of households earn $100K+. Median per person: $13,886.
Education (adults 25+)
45.1% of degrees are in STEM fields.
Race
5.5% Hispanic or Latino (of any race).
Households & family
- Married
- 12.9%
- Never married
- 76.7%
- Divorced
- 9.1%
- Widowed
- 1.3%
- Family size
- 2.28
- Dual-income families
- 72.0%
Housing
- Own their home
- 25.9%
- Rent burden
- 26.2%
- Men / women
- 48% / 52%
Work
- In labor force
- 62.0%
- Unemployment
- 4.6%
- Self-employed
- 13.6%
- Farmers
- 0.0%
Community
- Charitable givers
- 15.9%
- Veterans
- 2.1%
- With a disability
- 11.9%
- No health insurance
- 12.7%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.