Middletown is a borough in Dauphin County, Pennsylvania, on the Susquehanna River, 10 miles southeast of Harrisburg. As of the 2020 census, it had a population of 9,550. It is part of the Harrisburg–Carlisle Metropolitan Statistical Area.
AdFind your perfect place with Rent. We have hundreds of listings you’re going to love. With Rent. you can explore your options and go on virtual tours right from your couch.
Save
Share
More