The community is located at the intersection of US 21 and US 221 , 3 miles ( 4.8 km ) northwest of Sparta .
Twin Oaks is an unincorporated community in Alleghany County , North Carolina , United States .
The community is located at the intersection of United States 21 and US 221 , 3 miles ( 4.8 km ) northwest of Sparta .
Twin Oaks is an unincorporated community in Alleghany County , North Carolina , United States .