Cowlitz County, WA boundary lines

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

Cowlitz 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: 46.186, -122.659. Land area: 1140 sq.mi, water area: 26 sq.mi. Population: 103,468

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.

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Download boundary data

Download Cowlitz County boundaries in CSV format.

53015.csv

File info: 452 lines, 1 polyline, size: 9,377 bytes