
Forty-nine states and the District of Columbia require prospective voters to register to vote before casting a ballot. North Dakota, which abolished voter registration in 1951, is the only state that does not require voter registration. While 42 states and the District of Columbia have online voter registration systems, all states (except North Dakota) have…

Thirty states, the U.S. Virgin Islands, and the District of Columbia offer public information on the registered voters within these states and territories. Voter registration is the process by which a voter can become eligible to vote in a state or territory. Forty-nine states allow it, with the exception of North Dakota. Among the information…