Transport summary
Polk County, Iowa has a recorded population of 516,185. For transport, the page currently shows stops and stations: ~ 384, bus stops: ~ 377, routes: ~ 22, rail and metro stations: ~ 2, transfer centers: ~ 5. 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.