Ohio's 25th senatorial district has always been based in the Cleveland metro. It comprises the eastern portion of Cuyahoga County and the western portion of Lake County. It encompasses Ohio House districts 8, 12 and 60. It has a Cook PVI of D+20. Its Ohio Senator is Democrat Nina Turner. She resides in Cleveland, a city located in Cuyahoga County.
References
Ohio's 25th senatorial district Wikipedia(Text) CC BY-SA