İnhisar
İnhisar is a district of Bilecik province, but it is located in the Black Sea Region. Its population is 2099 people and in this respect, it is the fifth from the last among 973 districts. The district located in the northwest of our country; It is bordered by Gölpazarı in the northwest, Yenipazar in the north, Sarıcakaya in the northeast, Mihalgazi in the east, Tepebaşı (northern part of the old Eskişehir center) in the southeast and Söğüt in the southwest. The area of the district is 315 km². On 30 November 1989, İnhisar became a town with the status of municipality. As a district affiliate, it is affiliated to the district center, excluding the center; It consists of 9 villages (Akköy, Çayköy, Harmanköy, Hisarcık, Koyunlu, Muratça, Samri, Tarpak, Tozman) and 4 neighborhoods. Since it later became a district, its public order is carried out by the District Gendarmerie Command. But on 01.04.2008, the police station came to the district and the public order in the district center was taken over by the police. The only town in the district is Tarpak and while it has been carrying out this status since 1992, it was turned into a village by the law of towns in 2009. It will be the 9th village after the local elections. While the villages of Akçasu, Kayabalı and Yakacık were affiliated to this region between 1990-1992, they returned to Söğüt with the popular vote in 1992.