Neighboring Block Groups:
Block Group 031641-1,
Block Group 031638-1,
Block Group 031637-1,
Block Group 031639-2,
Block Group 031638-2,
Block Group 031642-2,
Block Group 031640-2,
Block Group 031630-2,
Block Group 031640-3,
Block Group 031642-3,
Block Group 031505-4