Dienten am Hochkönig is a municipality in the district of Zell am See, in the state of Salzburg in Austria. The population is 800. Dienten is also pa…Dienten am Hochkönig is a municipality in the district of Zell am See, in the state of Salzburg in Austria. The population is 800. Dienten is also part of the High King Mountain Ski Area. Dienten was first mentioned in 963. Since the Medieval age, there was an iron mine in the region of Dienten which was abandoned in 1864.