State Highway 52 (Colorado)

State Highway 52
Map of northern Colorado with SH 52 highlighted in red
Route information
Maintained by CDOT
Length:	111.01 mi (178.65 km)
Major junctions
West end:	SH 119 near Niwot
	US 287 in rural Boulder County I-25 near Dacono US 85 in Fort Lupton I-76 / US 6 in Hudson US 34 in Wiggins
East end:	SH 14 in Raymer
Location
Counties:	Boulder, Weld, Morgan
Highway system
Colorado State Highways Interstate U.S. State Scenic ← US 50 SH 53 →

State Highway 52 (SH 52) is a 111 mi (178.6 km) long state highway in northeastern Colorado.

SH 52 begins near Niwot, running east from its western terminus past US 287 to a diamond interchange with I-25, near the towns of Dacono, Frederick, and Firestone. The highway continues east through interchanges with US 85 in Fort Lupton and I-76 in Hudson. Farther east, the route bends north about 12 miles (19 km) south of Wiggins where it begins its concurrency with I-76, US 6, and US 34 eastward to Fort Morgan where it again turns north and traverses to Raymer, where it ends at SH 14.