Lawn Hill is an unincorporated community in Hardin County, in the U.S. state of Iowa.

[1] Lawn Hill was platted in 1880.

[2] The community contained a post office from 1881 until 1943.

[3][4] Lawn Hill's population was 25 in 1902,[5] 22 in 1915,[6] and 61 in 1925.

This article about the geography of Hardin County, Iowa is a stub.