Tonga boundary line

Download Tonga state boundary line data in CSV format**. For example Tonga boundary line data can be used to draw border line on Google map or polyline on equirectangular map image. Read more

Tonga boundaries on map

Note: Boundary lines on world map are drawn using data from our site. Click on flag to hide it.
[Google map][World map]

Latitude, longitude: -21.179, -175.198. Area: 288 sq.mi. Population: 106,170


** These boundaries are not official border lines of Tonga. Read more on terms of use pages.
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: not available any more) shape file on, 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 site.


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Download boundary data

Download Tonga boundaries in CSV format.


File info: 280 lines, 15 polylines, size: 6,121 bytes