Neighboring Block Groups:
Block Group 422000-1,
Block Group 416100-1,
Block Group 421800-1,
Block Group 421200-1,
Block Group 416200-1,
Block Group 421900-1,
Block Group 421103-1,
Block Group 416200-2,
Block Group 421103-2,
Block Group 421300-2,
Block Group 421900-3,
Block Group 421103-4