Ionia County, MI boundary lines

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

Ionia County boundaries on map

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[Google map] • [Counties]

Latitude, longitude: 42.945, -85.074. Land area: 571 sq.mi, water area: 8.742 sq.mi. Population: 64,223

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.