Lyman County, SD boundary lines

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

Lyman County boundaries on map

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[Google map] • [Counties]

Latitude, longitude: 43.895, -99.842. Land area: 1642 sq.mi, water area: 65 sq.mi. Population: 3,876

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.