Zip lookup · KS

66427
Frankfort, Kansas.

Frankfort, Marshall County, KS · Manhattan, KS metro · population 1,334

What it costs per month · 66427 $944/mo

to buy the typical home at today's mortgage rate — +$575 (+156%) since Jan 2020.

What the home itself did
1 year
Up $19,581 +12%
$160,258$179,840 since Sep 2025
5 years
Up $52,419 +41%
$127,421$179,840 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 66427 $944 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 66427$944
  • 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 66427 rose 12.2% over the past year — faster than the nation's +1.2%.

This zip spans 2 counties: Marshall County, KS 90% · Pottawatomie County, KS 10%

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

Typical home value $179,840 as of Sep 2026
+12.2%year on year

Typical home value — 66427

Mid-tier homes, smoothed and seasonally adjusted.

$100,000 $200,000 $300,000 2018 2020 2022 2024 2026 66427 $179,840 Manhattan $268,008 United States $366,157
$100,000 $200,000 $300,000 2018 2022 2026
  • 66427$179,840
  • Manhattan$268,008
  • 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
9.3 66544 Vermillion 287 — $176,924
10.2 66411 Blue Rapids 1,127 — $112,359
16.0 66406 Beattie 365 — $168,747
16.1 66549 Westmoreland 1,526 — $302,064
16.4 66415 Centralia 762 — $199,173
16.6 66548 Waterville 975 — $155,242
17.0 66508 Marysville 3,987 — $163,160
17.7 66521 Onaga 1,417 — $215,993
18.6 66403 Axtell 801 — $237,652
19.6 66520 Olsburg 635 — $312,362

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