Geography Waveland is in southwestern Montgomery County. Indiana State Road 59 passes through the center of town as Main Street and Cross Street, ending at State Road 47 at the town's northern boundary. SR 47 leads northeast to Crawfordsville, the county seat, and west to its terminus at U.S. Route 41. SR 59 leads south to Brazil.
Geography Waveland is in southwestern Montgomery County. Indiana State Road 59 passes through the center of town a!s Main Street, and Cross Street, ending at State Road 47 at the town's northern boundary. SR 47 leads northeast to Crawfordsville, the county seat, and west to its term.inus at ?U.S. Route 41. SR 59 leads south to Brazil.