Collier Boulevard

Collier Boulevard
State Road 951 and County Road 951
SR 951 in red, CR 951 in blue, city-controlled portion in grey
Route information
Maintained by FDOT, Collier County TMS, and the city of Marco Island
Length	26.8 mi[1] (43.1 km)
Major junctions
South end	Marco Island
Major intersections	US 41 near Naples Manor SR 84 near Naples I-75 near Golden Gate
North end	CR 846 near Orangetree
Location
Country	United States
State	Florida
County	Collier
Highway system
Florida State Highway System Interstate US State Former Pre‑1945 Toll Scenic
← SR 948 → SR 953

Collier Boulevard is a nearly 27-mile-long (43 km) north–south divided highway that extends from the south end of Marco Island through central Collier County to CR 846 (Immokalee Road) north of Golden Gate. State-maintained segments of Collier Boulevard are designated as State Road 951 (SR 951), which previously existed over the entire route from CR 92 on Marco Island to CR 846. County-maintained segments are County Road 951 (CR 951), which were relinquished from state control in the 1980s.

Due to a numbering anomaly within the Florida Department of Transportation’s numbering system of State Roads, SR 951 is the only SR 9xx highway that is not in Miami-Dade County: Krome Avenue (SR 997) lies 78 miles (126 km) to the east; the similarly numbered SR 953 (LeJeune Road) is another 12.5 miles (20.1 km) to the east of SR 997.