Zip lookup · KY

42404
Clay, Kentucky.

Clay, Webster County, KY · population 2,109

What it costs per month · 42404 $706/mo

to buy the typical home at today's mortgage rate — +$414 (+142%) since Jan 2020.

What the home itself did
1 year
Up $12,405 +10%
$122,111$134,516 since Sep 2025
5 years
Up $33,760 +34%
$100,756$134,516 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 42404 $706 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 42404$706
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 12 years.

Typical home values in zip 42404 rose 10.2% over the past year — faster than the nation's +1.2%.

This zip spans 2 counties: Webster County, KY 94% · Union County, KY 6%

Zillow also publishes an index for the city itself: Clay, KY — measured over the city limits, which is a different area from this zip.

Typical home value $134,516 as of Sep 2026
+10.2%year on year

Typical home value — 42404

Mid-tier homes, smoothed and seasonally adjusted.

$100,000 $200,000 $300,000 2018 2020 2022 2024 2026 42404 $134,516 United States $366,157
$100,000 $200,000 $300,000 2018 2022 2026
  • 42404$134,516
  • United States$366,157

Within 20 miles

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
7.1 42450 Providence 3,859 — $104,662
8.7 42409 Dixon 2,293 — $191,426
11.6 42459 Sturgis 3,903 — $114,261
12.4 42441 Nebo 1,487 — $161,853
13.5 42437 Morganfield 7,064 — $168,342
15.3 42436 Manitou 1,539 — $223,445
16.6 42064 Marion 8,098 — $132,383
17.2 62919 Cave In Rock 819 — $97,032
17.9 42455 Sebree 3,758 — $151,672
18.3 42462 Waverly 1,546 — $176,018
18.6 42456 Slaughters 1,533 — $180,860

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.