Registration Numbers

Historical month-by-month voter registration totals are available on this page.

NOTE: Beginning on August 31, 2021, voter registration totals were pulled on the last day of each month. Previously, voter registration totals were pulled on the first day of each month. As a result of that change, there were two entries for August 2021: one from the first day of the month and one from the last day of the month.

March 2018

Registered Voters: 396,936

Democratic Party Registration: 96,861

Libertarian Party Registration: 4,198

Republican Party Registration: 177,907

Unaffiliated Registration: 117,970

February 2018

Registered Voters: 396,409

Democratic Party Registration: 96,634

Libertarian Party Registration: 4,179

Republican Party Registration: 177,899

Unaffiliated Registration: 117,697

January 2018

Registered Voters: 395,613

Democratic Party Registration: 96,383

Libertarian Party Registration: 4,166

Republican Party Registration: 177,836

Unaffiliated Registration: 117,228

December 2017

Registered Voters: 394,654

Democratic Party Registration: 96,159

Libertarian Party Registration: 4,132

Republican Party Registration: 177,698

Unaffiliated Registration: 116,665

November 2017

Registered Voters: 393,715

Democratic Party Registration: 95,890

Libertarian Party Registration: 4,109

Republican Party Registration: 177,619

Unaffiliated Registration: 116,097

Election Type: Fall General

October 2017

Registered Voters: 393,068

Democratic Party Registration: 95,724

Libertarian Party Registration: 4,098

Republican Party Registration: 177,563

Unaffiliated Registration: 115,683

September 2017

Registered Voters: 392,617

Democratic Party Registration: 95,631

Libertarian Party Registration: 4,077

Republican Party Registration: 177,677

Unaffiliated Registration: 115,232

Election Type: Mail Ballot Election

August 2017

Registered Voters: 391,126

Democratic Party Registration: 95,251

Libertarian Party Registration: 4,022

Republican Party Registration: 177,494

Unaffiliated Registration: 114,359

Election Type: Fall Primary

July 2017

Registered Voters: 390,779

Democratic Party Registration: 95,159

Libertarian Party Registration: 4,005

Republican Party Registration: 177,565

Unaffiliated Registration: 114,050

June 2017

Registered Voters: 390,587

Democratic Party Registration: 95,090

Libertarian Party Registration: 3,988

Republican Party Registration: 177,660

Unaffiliated Registration: 113,849

May 2017

Registered Voters: 389,216

Democratic Party Registration: 94,741

Libertarian Party Registration: 3,937

Republican Party Registration: 177,369

Unaffiliated Registration: 113,169

April 2017

Registered Voters: 388,611

Democratic Party Registration: 94,641

Libertarian Party Registration: 3,917

Republican Party Registration: 177,273

Unaffiliated Registration: 112,780

March 2017

Registered Voters: 387,836

Democratic Party Registration: 94,477

Libertarian Party Registration: 3,899

Republican Party Registration: 177,154

Unaffiliated Registration: 112,306

February 2017

Registered Voters: 387,744

Democratic Party Registration: 94,477

Libertarian Party Registration: 3,883

Republican Party Registration: 177,262

Unaffiliated Registration: 112,122

January 2017

Registered Voters: 385,666

Democratic Party Registration: 93,968

Libertarian Party Registration: 3,822

Republican Party Registration: 176,814

Unaffiliated Registration: 111,062

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