Zip lookup · KS

66538
Seneca, Kansas.

Seneca, Nemaha County, KS · population 3,602

What it costs per month · 66538 $1,396/mo

to buy the typical home at today's mortgage rate — +$834 (+148%) since Jan 2020.

What the home itself did
1 year
Up $17,474 +7%
$248,443$265,917 since Sep 2025
5 years
Up $74,824 +39%
$191,093$265,917 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 66538 $1,396 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 66538$1,396
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 10 years.

Typical home values in zip 66538 rose 7.0% over the past year — faster than the nation's +1.2%.

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

Typical home value $265,917 as of Sep 2026
+7.0%year on year

Typical home value — 66538

Mid-tier homes, smoothed and seasonally adjusted.

$150,000 $200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 66538 $265,917 United States $366,157
$150,000 $200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 66538$265,917
  • 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
8.1 66408 Bern 427 — $250,163
11.3 66534 Sabetha 3,381 — $218,557
12.1 66415 Centralia 762 — $199,173
12.4 66403 Axtell 801 — $237,652
13.0 68345 Du Bois 245 — $152,144
16.6 66544 Vermillion 287 — $176,924
17.4 66425 Fairview 391 — $179,298
18.0 66550 Wetmore 552 — $188,017
18.0 68420 Pawnee City 1,255 — $132,353

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