Zip Code 42404 — Clay, KY

ZIP Code 42404 is associated with Clay, KY, in Webster County. The listed population estimate is 2,109; estimated density is 9.3 people per square mile. Among records with population estimates, it ranks #4 of 6 in Webster County and #324 of 765 in KY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (37.478780, -87.836360)

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

How 42404 Compares

MetricZIP 42404Webster County recordsKY records
Population estimate2,10913,636 (sum)4,542,460 (sum)
Population Density9.3 /sq mi----
County population rank#4 of 6----
State population rank#324 of 765----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in KY

ZIP CodeCityDistancePopulation estimate
ZIP 42463Wheatcroft1.7 mi84
ZIP 42450Providence7.1 mi3,859
ZIP 42409Dixon8.7 mi2,293
ZIP 42459Sturgis11.6 mi3,903
ZIP 42441Nebo12.4 mi1,487

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 →