ZIP 40203 · Louisville
Who lives in ZIP code 40203 (Louisville, KY): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Louisville, KY · Jefferson County
uszips 2026
People17,742
Median age32.8
Household income$30,794
Home value$182,766
Median rent$809/mo
Poverty43.3%
College degree+22.5%
Commute19 min
Place
- Metro area
- Louisville/Jefferson County, KY-IN
- Wider region
- Louisville/Jefferson County--Elizabethtown, KY-IN
- Time zone
- Eastern
- Density
- 2,366 / sq mi
- Housing units
- 8,911
County
Share of the ZIP's people in each county.
Age mix
13.3% are 65 or older; 77.7% are adults.
Household income
10.9% of households earn $100K+. Median per person: $22,376.
Education (adults 25+)
37.4% of degrees are in STEM fields.
Race
3.2% Hispanic or Latino (of any race).
Households & family
- Married
- 12.7%
- Never married
- 62.1%
- Divorced
- 18.8%
- Widowed
- 6.4%
- Family size
- 3.02
- Dual-income families
- 31.7%
Housing
- Own their home
- 24.9%
- Rent burden
- 43.5%
- Men / women
- 48% / 52%
Work
- In labor force
- 57.5%
- Unemployment
- 11.8%
- Self-employed
- 9.0%
- Farmers
- 0.0%
Community
- Charitable givers
- 8.3%
- Veterans
- 6.3%
- With a disability
- 25.0%
- No health insurance
- 6.7%
- Limited English
- 1.9%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.