The millage rate (also known as the tax rate) is a figure applied to the value of your property to calculate your property tax liability. One "mill" is one dollar of tax on every thousand dollars of taxable value. Your tax dollars are used to fund the cost of your government each year. Below are the rates of Carroll County:
| Tax Unit | School | City | Millage |
|---|---|---|---|
| 05 | ALPENA | RURAL | 46.10 |
| 05A | ALPENA CITY | ALPENA | 49.20 |
| 06 | OMAHA | RURAL | 50.60 |
| 21 | EUREKA SPRINGS RURAL | RURAL | 46.10 |
| 21A | EUREKA AMBULANCE | RURAL | 48.10 |
| 21B | EUREKA SPRINGS RURAL | RURAL | 48.60 |
| 21E | EUREKA SPRINGS CITY | EUREKA SPRINGS | 50.50 |
| 21H | HOLIDAY ISLAND | RURAL | 48.10 |
| 25 | KINGSTON | RURAL | 49.30 |
| 27 | BERRYVILLE RURAL | RURAL | 54.70 |
| 27A | BERRYVILLE AMBULANCE | RURAL | 54.20 |
| 27B | BERRYVILLE CITY | BERRYVILLE | 54.70 |
| 32 | GREEN FOREST RURAL | RURAL | 48.50 |
| 32B | BLUE EYE | BLUE EYE | 53.50 |
| 32G | GREEN FOREST CITY | GREEN FOREST | 48.50 |
| 32O | OAK GROVE | OAK GROVE | 53.50 |