| Precinct Name | Code |
| BIG GROVE | BG |
| CEDAR | CE |
| CORALVILLE 01 | CV01 |
| CORALVILLE 02 | CV02 |
| CORALVILLE 03 | CV03 |
| CORALVILLE 04 | CV04 |
| CORALVILLE 05 | CV05 |
| CORALVILLE 06 | CV06 |
| CORALVILLE 07 | CV07 |
| CORALVILLE 08 | CV08 |
| FREMONT-LINCOLN-LONE TREE | FR-LN-LT |
| GRAHAM | GR |
| HARDIN | HD |
| HILLS-LIBERTY-PLEASANT VALLEY | HS-LB-PV |
| IOWA CITY 01 | IC01 |
| IOWA CITY 02 | IC02 |
| IOWA CITY 03 | IC03 |
| IOWA CITY 04 | IC04 |
| IOWA CITY 05 | IC05 |
| IOWA CITY 06 | IC06 |
| IOWA CITY 07 | IC07 |
| IOWA CITY 08 | IC08 |
| IOWA CITY 09 | IC09 |
| IOWA CITY 10 – EAST LUCAS SW | IC10-ELSW |
| IOWA CITY 11 | IC11 |
| IOWA CITY 12 | IC12 |
| IOWA CITY 13 | IC13 |
| IOWA CITY 14 | IC14 |
| IOWA CITY 15 – EAST LUCAS SE | IC15-ELSE |
| IOWA CITY 16 | IC16 |
| IOWA CITY 17 | IC17 |
| IOWA CITY 18 | IC18 |
| IOWA CITY 19 | IC19 |
| IOWA CITY 20 | IC20 |
| IOWA CITY 21 | IC21 |
| IOWA CITY 22 – EAST LUCAS NORTH | IC22-ELN |
| IOWA CITY 23 | IC23 |
| IOWA CITY 24 | IC24 |
| IOWA CITY 25 | IC25 |
| IOWA CITY 26 | IC26 |
| IOWA CITY 27 | IC27 |
| JEFFERSON EAST-SHUEYVILLE | JE-SH |
| JEFFERSON WEST-MONROE-SWISHER | JW-MN-SW |
| LIBERTY-PLEASANT VALLEY | LB |
| MADISON | MD |
| NORTH LIBERTY 01 | NL01 |
| NORTH LIBERTY 02 | NL02 |
| NORTH LIBERTY 03 | NL03 |
| NORTH LIBERTY 04 | NL04 |
| NORTH LIBERTY 05 | NL05 |
| NORTH LIBERTY 06 | NL06 |
| NORTH LIBERTY 07 | NL07 |
| NORTH LIBERTY 08 | NL08 |
| NEWPORT | NP |
| OXFORD | OX-OX |
| PENN-EAST LUCAS N | PN |
| SCOTT-WEST BRANCH | SC-WB |
| SHARON | SN |
| SOLON | SO |
| TIFFIN 01-CLEAR CREEK | TF01-CC |
| TIFFIN 02 | TF02 |
| UNIVERSITY HEIGHTS | UH |
| UNION | UN |
| WEST LUCAS | WL |
| WASHINGTON | WS |