Neighboring Block Groups:
Block Group 001000-1,
Block Group 021602-1,
Block Group 021400-1,
Block Group 021200-2,
Block Group 001000-2,
Block Group 021601-3,
Block Group 001100-3,
Block Group 021400-3,
Block Group 021500-3,
Block Group 021000-3,
Block Group 021500-4