Oswego, KS ZIP code

The ZIP code for Oswego, Kansas is 67356. It is in Labette County.

67356

Population in these ZIPs: 2,728
Avg. median income: $52,900population-weighted
Typical home value: $101,500population-weighted

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Oswego, KS ZIP code list

Oswego, KS ZIP codes
ZIP code	Population	Median income	Typical home value
67356	2,728	$52,882	$101,500

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 Oswego

Chetopa 9 mi
Altamont 9 mi
Bartlett 10 mi
Parsons 13 mi
Columbus 14 mi
Edna 14 mi
West Mineral 14 mi
Mound Valley 15 mi
Mc Cune 15 mi
Dennis 19 mi
Scammon 20 mi
Cherokee 20 mi

Frequently asked questions

What is the ZIP code for Oswego, KS?

The ZIP code for Oswego, KS is 67356.

What county is Oswego, Kansas in?

Oswego ZIP codes are in Labette County.