Neighboring Block Groups:
Block Group 031506-1,
Block Group 031610-1,
Block Group 031611-2,
Block Group 031506-2,
Block Group 031610-2,
Block Group 031511-2,
Block Group 031512-3,
Block Group 031611-3,
Block Group 031610-4,
Block Group 031613-4,
Block Group 031610-5