Milroy is a census-designated place in Anderson Township, in the southern part of Rush County, in the U.S. state of Indiana.

[2] Milroy was laid out and platted in 1830.

[3] The Milroy post office has been in operation since 1832.

[4] The community contains Milroy Elementary School, a public school in the county school district.

This Rush County, Indiana location article is a stub.