Rocklane is an unincorporated community in Clark Township, Johnson County, Indiana.
A post office was established at Rocklane in 1873, and remained in operation until it was discontinued in 1902. The name Rocklane might indicate that their soil is rocky.
Rocklane is located at 39°36′35″N 86°00′45″W / 39.60972°N 86.01250°W.
- ^ "US Board on Geographic Names". United States Geological Survey. 2007-10-25. Retrieved 2008-01-31.
- ^ "American FactFinder". United States Census Bureau. Retrieved 2008-01-31.
- ^ "Johnson County". Jim Forte Postal History. Retrieved 12 November 2014.
- ^ Baker, Ronald L. (October 1995). From Needmore to Prosperity: Hoosier Place Names in Folklore and History. Indiana University Press. p. 283. ISBN 978-0-253-32866-3.
Locally it is thought that the present name is for the rocky soil here.