Public works summary
Washington County, Oregon has a recorded population of 611,272. For public works, the page currently shows maintenance zones: ~ 79, small public elements: ~ 134, cleanup routes: ~ 319, seasonal work areas: ~ 19, residents covered: 611,272. 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.