Approximately population of Eskisehir Province is 742.000, and population of Eskisehir City in the municipal area is approximately 600.000. Afterwards the law code 5747 accepted on March 22, 2008, Tepebaşı Municipality administration status was improved to county and the municipal area of Tepebaşı Municipality was expanded. With this area expansion the population of Tepebaşı Municipality was increased to approximately 264.000, in 51 neighborhoods in total.