Arizona voters have until midnight Oct. 9 to register to vote in Arizona's upcoming general election.
According to the Arizona Secretary of State's website, early voting begins two days later for the Nov. 6 election.
Arizonans can register or change their registration at their county elections office or online at servicearizona.com.
The Secretary of State's Office website shows that 28.1 percent of Arizona voters, or 871,979 people, cast ballots in the primary. There are 3.1 registered voters in Arizona.
Copyright 2012 CBS 5 (Meredith Corporation). All rights reserved. The Associated Press contributed to this report.