Łódź East County (Polish: powiat łódzki wschodni) is a unit of territorial administration and local government (powiat) in Łódź Voivodeship, central Poland. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat is the city of Łódź, although the city is not part of the county (it constitutes a separate city county). The county consists of areas to the east and south of the city, and contains three towns: Koluszki, which lies 24 km (15 mi) east of Łódź, Tuszyn, 20 km (12 mi) south of Łódź, and Rzgów, 14 km (9 mi) south of Łódź.