Davis County, IA boundary lines

Download Davis County, Iowa boundary line data in CSV format. For example Davis County boundary line data can be used to draw border line on Google map or polyline on equirectangular map image. Read more

Davis County boundaries on map

Note: Boundary lines on US counties map are drawn using data from our site. Click on flag to hide it.
[Google map] • [Counties]

Latitude, longitude: 40.748, -92.41. Land area: 502 sq.mi, water area: 2.666 sq.mi. Population: 8,769

Souces, notes:

Census.gov: County population 2015 estimated.National Counties Gazetteer File (ZIP, 131KB, Land and water area, latitude, longitude). Retrieved 10/04/2016.
(AS, MP, VI: population of 2010)
Boundary data: Since 10/04/2016 all boundary files are replaced! Old version was extract from openstreetmap.org. New: Census.gov, Polylines are simplified using Ramer–Douglas–Peucker algorithm.