ZIP 37405 · Chattanooga
Who lives in ZIP code 37405 (Chattanooga, TN): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Chattanooga, TN · Marion County
uszips 2026
People18,109
Median age36.7
Household income$81,337
Home value$463,497
Median rent$1,438/mo
Poverty13.4%
College degree+53.3%
Commute18 min
Place
- Metro area
- Chattanooga, TN-GA
- Wider region
- Chattanooga-Cleveland-Dalton, TN-GA-AL
- Time zone
- Central
- Density
- 129 / sq mi
- Housing units
- 8,620
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
14.0% are 65 or older; 82.6% are adults.
Household income
43.2% of households earn $100K+. Median per person: $50,282.
Education (adults 25+)
43.3% of degrees are in STEM fields.
Race
4.6% Hispanic or Latino (of any race).
Households & family
- Married
- 44.3%
- Never married
- 36.3%
- Divorced
- 14.4%
- Widowed
- 5.0%
- Family size
- 2.74
- Dual-income families
- 56.7%
Housing
- Own their home
- 48.7%
- Rent burden
- 27.1%
- Men / women
- 49% / 51%
Work
- In labor force
- 69.4%
- Unemployment
- 3.4%
- Self-employed
- 17.3%
- Farmers
- 0.4%
Community
- Charitable givers
- 23.9%
- Veterans
- 5.0%
- With a disability
- 10.7%
- No health insurance
- 7.1%
- Limited English
- 1.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.