It borders Slovenia as well as the other Austrian states of Upper Austria, Lower Austria, Salzburg, Burgenland, and Carinthia. The population (as of 2006) was 1,203,986. The capital city is Graz.

Like everywhere in the developed world there has been a shift away from the manufacturing sector towards the service sector in Styria. This has had negative consequences for the industrial regions of upper Styria which have suffered a steady decline in population in recent years. In 2004 Styria had the strongest economic growth rate in Austria at 3.8% - mainly due to the Graz area which saw strong economic growth that year and has continued to grow in economic and population terms since then.