Skip to content

Liberal, KS ZIP codes

Liberal, Kansas has 2 ZIP codes, including 1 PO Box ZIP. They are in Seward County.

Population in these ZIPs
20,902
Avg. median income
$64,800population-weighted
Typical home value
$146,600population-weighted
Metro area
Liberal, KS
Loading map…

Click anywhere on the map to see which ZIP code it's in.

ZIP codes within 10 miles

Liberal, KS ZIP codes list

Liberal, KS ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
67901Seward County20,902$64,783$146,600
67905 PO BoxSeward County———

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Liberal

Frequently asked questions

What is the ZIP code for Liberal, KS?

Liberal, KS has 2 ZIP codes: 67901 and 67905.

What county is Liberal, Kansas in?

Liberal ZIP codes are in Seward County.

Which Liberal ZIP codes are PO Boxes?

67905 is a PO Box or single-organization ZIP code; it has no residential delivery area.