East Lynne, MO

ZIP code 64743 encompasses the city of Lamar in Barton County, Missouri. This historic town is home to the iconic 1871 Barton County Courthouse, which stands as a prominent landmark in the area. Other notable attractions include the Harry S. Truman Birthplace State Historic Site, preserving the birthplace of the 33rd President of the United States. The zip code area offers a blend of history and modern amenities for residents and visitors alike.