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Lakes / Illinois / Jasper County

Lakes in Jasper County, Illinois

2 lakes counted in Jasper County - the largest is Newton Lake at 1,745.55 acres.

2
Lakes Counted
1,745.55 acres
Largest - Newton Lake

Jasper County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.

All Counted Lakes

#LakeCountySurface AreaMax Depth
1Newton LakeJasper1,745.55 acres-
2Sam Parr LakeJasper143.82 acres-
Find a Lake in Jasper CountyLargest Lakes
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.