Interstate 465

Interstate 465
USS Indianapolis Memorial Highway
I-465 highlighted in red
Route information
Auxiliary route of I-65
Maintained by INDOT
Length	52.79 mi[1] (84.96 km)
Existed	1959 (completed 1970)–present
NHS	Entire route
Major junctions
Beltway around Indianapolis, Indiana
Major intersections	I-65 near Beech Grove US 31 near University Heights Future I-69 / SR 37 in Indianapolis I-70 near Plainfield I-74 in Speedway I-865 / I-65 near Zionsville US 31 in Carmel I-69 / SR 37 near Fishers I-70 near Lawrence I-74 near Beech Grove
Location
Country	United States
State	Indiana
Counties	Boone, Hamilton, Marion
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Future Indiana State Highway System Interstate US State Scenic
← SR 462 → I-469

Interstate 465 (I-465), also known as the USS Indianapolis Memorial Highway, is the beltway circling Indianapolis, Indiana, United States. It is roughly rectangular in shape and has a perimeter of approximately 53 miles (85 km). It lies almost completely within the boundaries of Marion County, except for two short sections on the north leg in Boone and Hamilton counties. It intersects with I-65, I-69, I-70, and I-74 and provides additional access to I-65 via I-865.