Neighboring Block Groups: 
Block Group 100800-1, 
Block Group 123300-1, 
Block Group 123300-2, 
Block Group 101202-2, 
Block Group 100102-2, 
Block Group 100900-2, 
Block Group 100202-2, 
Block Group 102000-2, 
Block Group 101700-2, 
Block Group 123200-2, 
Block Group 101202-3