Number of registered voters in Arizona drops

3.6 million voters in Arizona

Phoenix – The number of registered voters in Arizona has decreased by 31,225 to 3.6 million active voters according to the Arizona Secretary of State’s office.

Of the state’s 3,634,091 voters, 1,262,989 are Republicans, 1,096,747 are Democrats and 1,235,863 have not designated an officially recognized party preference.  Libertarians and members of the Green party make up a little less than one percent of the state’s total registration.

“We frequently see a slight decrease in registration when our counties scrub voter rolls,” said Secretary Reagan.  “List maintenance during these periods can often outpace registration and this report indicates as much as we experienced increases in most of the state’s fifteen counties.  As the state gears up for a busy election cycle this year, I’m confident our registration totals will continue their upward trend see a significant increase.”

Date/Period Democratic Green Libertarian Republican Other Total
JULY 2017 1,104,927 7,109 31,951 1,264,154 1,242,532 3,650,673
OCT 2017 1,106,675 7,073 31,941 1,268,748 1,250,879 3,665,316
JAN 2018 1,096,747 6,938 31,554 1,262,989 1,235,863 3,634,091
-9,928 -135 -387 -5,759 -15,016 -31,225

Graham County has 18,550 register voters. 5,515 are Democrats, 8,403 are Republicans, 79 are Libertarian, Green Party has 13 and 4,540 are undeclared.

A complete report compiled by county, congressional district and legislative district is available on or by calling 1-877-THE-VOTE.