: Located in Shelby County, Illinois . This is a smaller rural area with a population of just over 1,000 residents.
: A major ZIP code located primarily in Hopkins County, Kentucky . It serves the city of Madisonville and has a population of approximately 27,207. 142431 zip
The specific string "142431" often results from common typos or misreadings of valid regional ZIP codes. Based on geographical proximity and common digit patterns, this most likely refers to one of the following locations: Likely Intended ZIP Codes : Located in Shelby County, Illinois
: A ZIP code primarily within Manatee County, Florida , covering parts of northern Sarasota. It serves the city of Madisonville and has
: Located in Wayne County, Pennsylvania , this area is historically significant as the birthplace of the American railroad. How to Verify a ZIP Code ZIP Code™ Lookup | USPS
The number is not a standard United States ZIP Code. Standard ZIP Codes consist of five digits (e.g., 42431), and extended ZIP+4 Codes consist of nine digits separated by a hyphen (e.g., 42431-1234).