Commissioner District 1 includes the following election districts and precincts:

01-001 - Northwest Middle School Cafeteria
01-002 - Taneytown Elementary Gym
02-001 - Francis Scott Key High School Band Room
02-002 - Runnymede Elementary School Cafeteria
03-001 - Pleasant Valley Community Fire Company
06-001 - Manchester Valley High School Cafeteria
06-002 - North Carroll Middle School Gym
10-001 - Elmer Wolfe Elementary School Gym 1

Commissioner District 2 includes the following election districts and precincts:

04-001 - Sandymount Elementary School
04-002 - Mechanicsville Elementary Cafeteria
04-003 - Mechanicsville Elementary School Gym
08-001 - Hampstead Elementary School
08-002 - Shiloh Middle School Gymnasium
08-003 - Spring Garden Elementary School Gym

Commissioner District 3 includes the following election districts and precincts:

07-001 - Cranberry Station Elementary School Cafeteria
07-002 - William Winchester Elementary Gym
07-003 - Friendship Valley Elementary School Gym
07-004 - Westminster West Middle School Cafeteria
07-005 - Carroll Lutheran Village Krug Chapel
07-006 - Carroll County Career & Tech Center Cafeteria
07-007 - Westminster Elementary School

Commissioner District 4 includes the following election districts and precincts:

07-008 - Robert Moton Elementary School Gym
09-001 - Winfield Fire Department Social Hall
09-002 - Winfield Elementary School Cafeteria
11-001 - Old New Windsor School Community Room
12-001 - Elmer Wolfe Elementary School Gym 2
13-001 - Parr's Ridge Elementary School Gym
14-002 - South Carroll High School Main Gym
14-003 - South Carroll High Fine Arts Lobby

Commissioner District 5 includes the following election districts and precincts:

05-001 - Sykesville Middle School Gym
05-002 - Liberty High School Gym
05-003 - Oklahoma Road Middle School Cafeteria
05-004 - Carrolltowne Elementary School Cafeteria
05-005 - Piney Ridge Elementary School Cafeteria
05-006 - Fairhaven Johnzie's Lounge
14-001 - Linton Springs Elementary School Cafeteria