Zip lookup · KS

66856
Osage City, Kansas.

Osage City, Coffey County, KS · Topeka, KS metro · population 1,583

What it costs per month · 66856 $1,117/mo

to buy the typical home at today's mortgage rate — +$623 (+126%) since Jan 2020.

What the home itself did
1 year
Up $2,218 +1%
$210,568$212,786 since Sep 2025
5 years
Up $46,454 +28%
$166,332$212,786 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 66856 $1,117 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 66856$1,117
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 14 years.

Typical home values in zip 66856 rose 1.1% over the past year — in step with the nation.

This zip spans 2 counties: Coffey County, KS 67% · Osage County, KS 33%

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

Typical home value $212,786 as of Sep 2026
+1.1%year on year

Typical home value — 66856

Mid-tier homes, smoothed and seasonally adjusted.

$150,000 $200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 66856 $212,786 Topeka $216,883 United States $366,157
$150,000 $200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 66856$212,786
  • Topeka$216,883
  • 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
9.2 66864 Neosho Rapids 375 — $189,423
11.2 66871 Waverly 1,347 — $212,931
13.0 66510 Melvern 684 — $220,461
13.1 66839 Burlington 3,654 — $189,275
13.3 66854 Hartford 1,007 — $247,762
13.4 66868 Reading 620 — $278,059
14.6 66523 Osage City 3,941 — $192,986
16.5 66451 Lyndon 1,671 — $214,117

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