Neighboring Block Groups:
Block Group 420300-1,
Block Group 410700-1,
Block Group 420200-1,
Block Group 400300-1,
Block Group 420500-1,
Block Group 410500-1,
Block Group 420400-1,
Block Group 411200-1,
Block Group 410500-2,
Block Group 410600-2,
Block Group 411200-2