Neighboring Block Groups: 
Block Group 422217-1, 
Block Group 422304-1, 
Block Group 422307-1, 
Block Group 422216-1, 
Block Group 422305-1, 
Block Group 422309-2, 
Block Group 422304-2, 
Block Group 422305-3, 
Block Group 422307-3, 
Block Group 422309-3, 
Block Group 422307-4