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Zip Code 42404 — Clay, KY

42404 is a ZIP Code associated with Clay, KY, located within Webster. The postal region supports an estimated population of 2,109 residents across Data Pending housing units, with a population density of 9.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.478780, -87.836360)

Data MetricLocal Statistic
Postal / Zip Code42404
Primary CityClay
State / ProvinceKY
CountyWebster
Total Population2,109
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density9.3 people/sq mi
TimezoneAmerica/Chicago

How 42404 Compares

MetricZIP 42404Webster CountyKY State Average
Population2,10913,6364,542,460
Median IncomeData PendingN/AN/A
Population Density9.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 42463Wheatcroft1.7 mi84N/A
Zip 42450Providence7.1 mi3,859N/A
Zip 42409Dixon8.7 mi2,293N/A
Zip 42459Sturgis11.6 mi3,903N/A
Zip 42441Nebo12.4 mi1,487N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →