Zip lookup · KY

42320
Beaver Dam, Kentucky.

Beaver Dam, Ohio County, KY · population 9,128

What it costs per month · 42320 $783/mo

to buy the typical home at today's mortgage rate — +$398 (+104%) since Jan 2020.

What the home itself did
1 year
Down $2,760 -2%
$151,855$149,095 since Sep 2025
5 years
Up $46,313 +45%
$102,782$149,095 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 42320 $783 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 42320$783
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 9 years.

Typical home values in zip 42320 fell 1.8% over the past year — slower than the nation's +1.2%.

This zip spans 2 counties: Ohio County, KY 92% · Butler County, KY 8%

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

Typical home value $149,095 as of Sep 2026
-1.8%year on year

Typical home value — 42320

Mid-tier homes, smoothed and seasonally adjusted.

$100,000 $200,000 $300,000 2018 2020 2022 2024 2026 42320 $149,095 United States $366,157
$100,000 $200,000 $300,000 2018 2022 2026
  • 42320$149,095
  • 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
6.7 42333 Cromwell 644 — $124,547
10.4 42273 Rochester 519 — $134,606
10.4 42328 Centertown 1,158 — $126,702
11.2 42337 Drakesboro 1,683 — $89,737
12.0 42347 Hartford 5,829 — $157,078
12.1 42349 Horse Branch 1,962 — $125,896
13.9 42330 Central City 9,367 — $117,123
14.2 42261 Morgantown 9,641 — $174,601
15.0 42323 Beechmont 852 — $130,896
15.2 42361 Olaton 425 — $190,182
16.1 42352 Livermore 1,955 — $141,134
16.5 42324 Belton 1,228 — $145,204
17.0 42339 Dunmor 840 — $121,949
18.3 42350 Island 1,342 — $144,010

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