In Iowa, voter registration is maintained at the county level. If you are currently registered in another Iowa county, you are considered a new registrant in Black Hawk County and must complete a voter registration form to transfer your registration. If, on Election Day, you go to the polls to vote and are not registered in Black Hawk County, you can follow Election Day Registration procedures (proof of identity and address are necessary) to become eligible to cast a ballot. View the
Election Day Registration Rules (PDF).