Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Clay, KY

Need a ZIP Code for Clay, KY? Please enter an address.

Counties:WEBSTER, KY
Area Code(s):270, 364
Timezone(s):Central (GMT -06:00)
City Population:1,181 (More Details)
Congressional District(s):01
Land Area:332 square miles (county)
Water Area:4 square miles (county)

1 ZIP Code

Clay, KY ZIP Code Boundaries

Download ZIP Code Database

Clay, KY Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
42404Standard2,569100.00%BLACKFORD, BLACKFRD

Clay, KY Demographic Information *

Total population**1,181
Male population572
Female population609
Median age (years)37.3
White Population1,158
Black Population4
Indian Population1
Asian Population0
Hawaiian Population1
Hispanic Population7
Median age (Male)35.9
Median age (Female)38.3
Total households462
Family households (families)317
Average household size2.56
Average family size3.13
Total housing units514
* Demographic data is based on 2010 Census for the City of CLAY.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],