Sweden Postal Codes Postal Codes of Sweden:BlekingeDalarnaGavleborgGotlandHallandJamtlandJonkopingKalmarKronobergNorrbottenOrebroOstergotlandSkaneSodermanlandStockholmUppsalaVarmlandVasterbottenVasternorrlandVastmanlandVastra Gotaland About Sweden Capital: Stockholm Currency: Krona (SEK Languages: Swedish (official), small Sami- and Finnish-speaking minorities Population: 9,555,893 Area: 449,964 KM2