Drainage summary
Marion County, Ohio has a recorded population of 64,976. For drainage, the page currently shows stormwater segments: ~ 160, ditches and channels: ~ 36, low points: ~ 15, road shoulders: ~ 107, residents covered: 64,976. The figures use the available U.S. geography, population, housing and local-structure data for this place.
Calculated from U.S. geography, population and local structure. Public messages are moderated before publication.