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Louisville city, KY

ZIP 40203 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Low Income AreaLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 40203

40203 has a population of 17,540 with a median age of 34.8 yrs (48.2% male).

Race & Ethnicity
White
44.5%-28% vs US avg
x
Black
49.4%+298% vs US avg
x
Asian
0.4%-93% vs US avg
x
Hispanic
2.7%-85% vs US avg
x
Other / Two+
3.0%
x
Age Groups
0–17
18.4%-16% vs US avg
x
18–64
68.3%+11% vs US avg
x
65+
13.3%-18% vs US avg
x
Education
Less than HS
14.2%+28% vs US avg
x
High school
33.6%+28% vs US avg
x
Some college
29.9%+4% vs US avg
x
Bachelor's+
22.3%-34% vs US avg
x
Marital Status
Married
17.4%-64% vs US avg
x
Never married
60.8%+80% vs US avg
x
Divorced
16.5%+61% vs US avg
x
Widowed / Separated
5.3%
x
Diversity Index
56/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
39.9%+247% vs US avg
x
Foreign Born
42.9%+208% vs US avg
x
Veterans
6.5%+8% vs US avg
x
Disability
29.1%+117% vs US avg
x
Single Parent
39.3%+385% vs US avg
x
Recent Births
31.7%+446% vs US avg
x
Top ancestry
EnglishGermanIrish

Health & Community Indicators in 40203

Poverty Rate
39.9%+247% vs US avg
x
Veterans
6.5%+8% vs US avg
x
Foreign Born
42.9%+208% vs US avg
x
Single Parent
39.3%+385% vs US avg
x
Disability
29.1%+117% vs US avg
x
Uninsured
7.2%-10% vs US avg
x
SNAP Benefits
32.5%+178% vs US avg
x
Private School
0.0%
x
Recent Births
31.7%+446% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population17,540
Median age34.8
Poverty rate39.9%
Demographics statistics
Demographics
White44.5%
Hispanic2.7%
Black49.4%
Asian0.4%
Foreign-born42.9%