Maryland Route 521
| Hunting Creek Road | ||||
| Route information | ||||
| Maintained by MDSHA | ||||
| Length | 4.43 mi (7.13 km) | |||
| Existed | 1933–present | |||
| Major junctions | ||||
| South end | Lowery Road near Huntingtown | |||
| North end | MD 524 in Huntingtown | |||
| Location | ||||
| Country | United States | |||
| State | Maryland | |||
| Counties | Calvert | |||
| Highway system | ||||
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Maryland Route 521 (MD 521) is a state highway in the U.S. state of Maryland. Known as Hunting Creek Road, the state highway runs 4.43 miles (7.13 km) from Lowery Road near Huntingtown north to MD 524 in Huntingtown. MD 521 was constructed in the early 1930s.