Road summary
Napa County, California has a recorded population of 132,727. For roads, the page currently shows local roads: ~ 1,654, paved sections: ~ 860, sidewalks: ~ 364, bridges and crossings: ~ 2, residents covered: 132,727. 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.