ZIP 37308 · Birchwood
Who lives in ZIP code 37308 (Birchwood, TN): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Birchwood, TN · Hamilton County
uszips 2026
People3,188
Median age38.2
Household income$80,394
Home value$260,178
Median rent$807/mo
Poverty5.1%
College degree+17.0%
Commute41 min
Place
- Metro area
- Chattanooga, TN-GA
- Wider region
- Chattanooga-Cleveland-Dalton, TN-GA-AL
- Time zone
- Eastern
- Density
- 33 / sq mi
- Housing units
- 1,189
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
13.1% are 65 or older; 74.7% are adults.
Household income
35.8% of households earn $100K+. Median per person: $37,305.
Education (adults 25+)
44.9% of degrees are in STEM fields.
Race
0.8% Hispanic or Latino (of any race).
Households & family
- Married
- 57.1%
- Never married
- 17.7%
- Divorced
- 14.1%
- Widowed
- 11.1%
- Family size
- 3.22
- Dual-income families
- 54.9%
Housing
- Own their home
- 88.5%
- Rent burden
- 15.2%
- Men / women
- 53% / 47%
Work
- In labor force
- 59.3%
- Unemployment
- 1.8%
- Self-employed
- 13.4%
- Farmers
- 4.2%
Community
- Charitable givers
- 13.4%
- Veterans
- 6.2%
- With a disability
- 20.0%
- No health insurance
- 6.1%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.