The Canton of Thurgau is located in northern Switzerland, and its capital is Frauenfeld. The canton covers a surface of 991 km² and has a population of 250,640 (status: December 2011; wikipedia.org).
Based on its geographical location and economic base, Frauenfeld belongs to both the Zurich region as well as Eastern Switzerland. Frauenfeld has 23,691 inhabitants and spreads over a surface of 27.4 km² (status: December 2011; wikipedia.org). The city consists of eight districts.