Clarksville
United States (US) · PPL · pop 499
Clarksville is a populated place in United States, OH. Coordinates: 39.7054, -82.2913. Timezone: America/New_York. Elevation: 304 m. Population (last census): 499.
This place is indexed in the SENTINEL Places database, which contains over 850,000 populated places and administrative areas worldwide, sourced from the GeoNames public dataset under CC-BY 4.0. SENTINEL is a unified open-web intelligence platform by Oblivion Technologies LLC — discover websites, ask questions, automate workflows, and explore the world.