ZIP 40204 · Louisville
Who lives in ZIP code 40204 (Louisville, KY): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Louisville, KY · Jefferson County
uszips 2026
People14,034
Median age39.0
Household income$71,116
Home value$325,494
Median rent$1,287/mo
Poverty11.3%
College degree+61.3%
Commute18 min
Place
- Metro area
- Louisville/Jefferson County, KY-IN
- Wider region
- Louisville/Jefferson County--Elizabethtown, KY-IN
- Time zone
- Eastern
- Density
- 1,707 / sq mi
- Housing units
- 7,731
County
Share of the ZIP's people in each county.
Age mix
17.3% are 65 or older; 88.7% are adults.
Household income
37.2% of households earn $100K+. Median per person: $50,113.
Education (adults 25+)
44.4% of degrees are in STEM fields.
Race
3.3% Hispanic or Latino (of any race).
Households & family
- Married
- 36.2%
- Never married
- 44.1%
- Divorced
- 15.4%
- Widowed
- 4.3%
- Family size
- 2.55
- Dual-income families
- 57.4%
Housing
- Own their home
- 49.4%
- Rent burden
- 27.6%
- Men / women
- 50% / 50%
Work
- In labor force
- 73.9%
- Unemployment
- 4.6%
- Self-employed
- 14.6%
- Farmers
- 0.3%
Community
- Charitable givers
- 27.9%
- Veterans
- 3.7%
- With a disability
- 10.5%
- No health insurance
- 4.4%
- Limited English
- 0.8%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.