Colorado State Highway 53

State Highway 53
Broadway Street
Map of Adams County in north central Colorado with SH 53 highlighted in red
Route information
Maintained by CDOT
Length	1.663 mi (2.676 km)
Major junctions
South end	I-25 north of Denver
North end	SH 224 east of Westminster
Location
Counties	Adams
Highway system
Colorado State Highways Interstate U.S. State Scenic ← SH 52 SH 55 →

State Highway 53 (SH 53) is a state highway in Adams County, Colorado, United States, north of Denver. It connects Interstate 25 with State Highway 224 along Broadway Street.

SH 53 begins at the 58th Avenue interchange (exit 215) on I-25. After a short distance west on 58th Avenue, the route turns north on Broadway Street, crossing under Interstate 76 with no access and ending at 70th Avenue (SH 224).

In 1971-1972, Colorado constructed an extension of Broadway Street from 66th Avenue north to SH 224, including a bridge over Clear Creek. Along with existing portions of Broadway Street and 58th Avenue, the new roadway was designated State Highway 53.

The entire route is in Adams County.