Tartu County (Estonian: Tartu maakond), or Tartumaa, is one of 15 counties of Estonia. It is located in eastern Estonia bordering to Põlva County, Valga County, Viljandi County and Jõgeva County. The area of Tartu County is 2,992.74 km², which covers 6.9% of the territory of Estonia. The population of the county is 148,992, which is 11.0% of the population of Estonia. The city of Tartu is the centre of the county located at a distance of 186 km from Tallinn. Tartu County is divided into 22 local governments — 3 urban and 19 rural municipalities.
Archaeological findings suggest that people first inhabited the territory of the current Tartu County about 5000 years ago. City of Tartu was first mentioned in historical records in 1030, then a site of a wooden stronghold. In 1224, after the conquest of the stronghold by the German invaders, Tartu became the capital of a diocese, stretching from Northern Estonia to Latvia. Since the 13th century, Tartu belonged to the Hanseatic League, and the town became a well-known trade centre in the Baltic Sea region.