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Kentucky Route 203
KY 203 highlighted in red
Route information
Maintained by KYTC
Length	5.1 mi[1] (8.2 km)
Major junctions
South end	KY 191 in Hazel Green
Major intersections	KY 3089 northwest of Rexville
North end	US 460 in Mize
Location
Country	United States
State	Kentucky
Counties	Wolfe, Morgan
Highway system
Kentucky State Highway System Interstate US State Parkways
← KY 201 → KY 204

Kentucky Route 203 (KY 203) is a 5.1-mile-long (8.2 km) state highway in the U.S. state of Kentucky. The highway connects mostly rural areas of Wolfe and Morgan counties with Hazel Green and Mize.

KY 203 begins at an intersection with KY 191 (Main Street) in Hazel Green, within Wolfe County. It travels to the northeast and curves to the north-northeast and enters Morgan County. The highway parallels Caskey Fork before it intersects the northern terminus of KY 3089 (Nickell Fork–Daysboro Road). It crosses Oldfield Fork and enters Mize, where it meets its northern terminus, an intersection with U.S. Route 460.^[1]

County	Location	mi[1]	km	Destinations	Notes
Wolfe	Hazel Green	0.0	0.0	KY 191 (Main Street) to Mountain Parkway	Southern terminus
Morgan	​	3.1	5.0	KY 3089 south (Nickell Fork–Daysboro Road)	Northern terminus of KY 3089
	Mize	5.1	8.2	US 460 – Jeffersonville, West Liberty	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

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