Podstrana is a municipality and a suburb of Split, in Croatia in the Split-Dalmatia County. It has a population of 9,129, 97% which are Croats…Podstrana is a municipality and a suburb of Split, in Croatia in the Split-Dalmatia County. It has a population of 9,129, 97% which are Croats. In the Second World War, the town suffered 131 casualties.