Osawatomie, KS

ZIP code 66064 is located in the city of Osawatomie, Kansas. This area is home to the Osawatomie State Hospital, a mental health facility that has been in operation since the mid-19th century. The landmark of John Brown State Park, a significant historical site honoring the abolitionist John Brown, is also situated in this ZIP code. The area offers a mix of historical significance and mental health services.