Texarkana Post Office

The Texarkana Post Office and Federal Courthouse is uniquely situated on the Arkansas/Texas state line, making it the only post office in the U.S. located in two states. Nicknamed "photographer's island," this building features two separate zip codes. Built in 1932, it stands as the second most photographed U.S. courthouse due to its distinctive position, straddling both states right in the middle of the street.

(Submitted by Travis Flasch)