Interstate 20 in Mississippi

Interstate 20
I-20 highlighted in red
Route information
Maintained by MDOT
Length	154.5 mi[1] (248.6 km)
NHS	Entire route
Major junctions
West end	I-20 / US 80 at Vicksburg
Major intersections	US 61 in Vicksburg I-220 / US 49 in Jackson I-55 in Jackson and Richland US 49 in Richland I-59 near Meridian US 45 in Meridian
East end	I-20 / I-59 at the Alabama line
Location
Country	United States
State	Mississippi
Counties	Warren, Hinds, Rankin, Scott, Newton, Lauderdale
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Future Mississippi State Highway System Interstate US State
← MS 19 → MS 21

Interstate 20 (I-20) is a major thoroughfare through the central region of the US state of Mississippi. Spanning 154.5 miles (248.6 km), it connects Jackson and I-55 with Vicksburg and the Mississippi River in the west and Meridian and I-59 in the east.