Grammer is an unincorporated community in Rock Creek Township, Bartholomew County, in the U.S. state of Indiana.

[1] A post office was established at Grammer in 1893 and remained in operation until it was discontinued in 1972.

[4] The town had two general stores operating simultaneously in the 1940s and 1950s as well as a barber shop and grain elevator.

The United States Census Bureau delineated Grammer as a census designated place in the 2022 American Community Survey.

This Bartholomew County, Indiana location article is a stub.