Polling Sites (0)
County Supervisor Districts (6)
County Precincts (7)
| Clear Lake - Grant - Union Twps |
| Falls Twp |
| Geneseo - Dougherty Twps |
| Grimes Twp |
| Lake - Lincoln Twps |
| Lime Creek - Mason N Twps |
| Mason S - Bath - Portland - Owen Twps |
| Mt Vernon - Pleasant Valley Twps |
| <all other values> |
Clear Lake Wards (8)
| Clear Lake Ward 1 |
| Clear Lake Ward 2 |
| Clear Lake Ward 3 |
Mason City Wards and Precincts (9)
| W1-P1 |
| W1-P2 |
| W1-P3 |
| W2-P1 |
| W2-P2 |
| W2-P3 |
| W3-P1 |
| W3-P2 |
| W3-P3 |
| W4-P1 |
| W4-P2 |
| W4-P3 |
US Congress (2)
Iowa Senate District (4)
Iowa House Districts (5)
| 59 |
| 60 |
NIACC Director Districts (1)
| District 1 |
| District 2 |
| District 3 |
| District 4 |
| District 5 |
|
| District 6 |
| District 7 |
| District 8 |
| District 9 |
School Districts (3)
| CENTRAL SPRINGS |
| CLEAR LAKE |
| FOREST CITY |
| GARNER-HAYFIELD-VENTURA |
|
| MASON CITY |
| RUDD-ROCKFORD-MARBLE ROCK |
| WEST FORK |
|
