Neighboring Block Groups:
Block Group 161900-1,
Block Group 161800-1,
Block Group 541500-1,
Block Group 162400-1,
Block Group 162500-1,
Block Group 541700-1,
Block Group 161700-2,
Block Group 162400-2,
Block Group 541800-2,
Block Group 540900-2,
Block Group 161800-3,
Block Group 541500-4