Neighboring Block Groups:
Block Group 021100-0,
Block Group 019900-0,
Block Group 020500-0,
Block Group 021100-1,
Block Group 020300-1,
Block Group 019900-1,
Block Group 020300-2,
Block Group 020500-2,
Block Group 021100-3,
Block Group 020500-3,
Block Group 021100-7