ZIP CodeStandard
42431
Madisonville, KY
ZIP Code 42431 in Madisonville, KY has a population of 26,566 and a median household income of $54,905. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
26,566
People
Median age
40.2
Housing
Total households
11,270
Income
Median household income
$54,905
Housing
Total housing units
12,720
Employment
Employment rate
50.7%
Education
Bachelor’s degree or higher
20.1%
Healthcare
Insured population
95.4%
Nearby ZIP codes
ZIP codes near 42431.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS