Portsmouth is a city in Scioto County, Ohio, United States, and its county seat. Located in southern Ohio 41 miles south of Chillicothe, it lies on the north bank of the Ohio River, across from Kentucky and just east of the mouth of the Scioto River. The population was 18,252 at the 2020 census. It is the principal city of the Portsmouth micropolitan area.
AdFind the top-rated and best-reviewed toursand activities in Portsmouth for 2025. Book tickets andtours to see the most popular attractions and sights in your destination.
AdExperience the best of Portsmouth with a day trip. Book now! Full Refund Available up to 24 Hours Before Your Tour Date, Quick & Easy Purchase Process
Styles: Group, Private, Family Friendly, Independent, Solo Traveller, Family
Save
Share
More