United States boundary line
Download United States state boundary line data in CSV format**. For example United States boundary line data can be used to draw border line on Google map or polyline on equirectangular map image. Read more
United States boundaries on map
Latitude, longitude: 37.09, -95.713. Area: 3796741 sq.mi. Population: 321,773,631
** These boundaries are not official border lines of
Country data sources: United Nations, Department of Economic and Social Affairs, Population Division. World Population Prospects: The 2015 Revision. Data are estimates and projections according to a medium-fertility variant. Retrieved 07/04/2016.
Base of boundary data: (update:
www.mappinghacks.com/data/ not available any more) shape file on Thematicmapping.org, simplified using Ramer–Douglas–Peucker algorithm to reduce number of lines. Few missing border lines and corrections drawn point-by-point using: Lat-Long tool on latitudelongitude.org site.
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Download boundary data
Download United States boundaries in CSV format.
File info: 7855 lines, 252 polylines, size: 160,635 bytes