Neighboring Block Groups:
Block Group 021800-1,
Block Group 021602-1,
Block Group 023800-1,
Block Group 023600-2,
Block Group 024000-2,
Block Group 021800-3,
Block Group 023800-3,
Block Group 024000-3,
Block Group 021601-3,
Block Group 021001-4,
Block Group 021800-4,
Block Group 021601-4,
Block Group 021800-5