Leonardville, KS

ZIP code 66449 covers the town of Lyndon, Kansas. This small community is home to Lyndon State Lake, a popular spot for fishing and water recreation. The town also features the Osage County Courthouse, a historic building that dates back to 1899 and serves as a prominent landmark in the area. Quaint shops and local eateries can be found in this charming town in the heart of Osage County.