Massachusetts Registered
Voter Enrollment: 1948–2012

Note: I.V.P. = Independent Voters Party; U.W.S. = United We Stand; LIB. = Libertarian Party; REF. = Reform Party, AMR = American Party, GRN. = Green Party, GRN.-RNB. = Green-Rainbow, WRK. = Working Families

Graphical View

Year

Registered
Voters

Democratic

Republican

Other
Parties

Political
Designations

Unenrolled

1948

1950

1952

1954

1956

1958

1960

1962

1964

1966

1968

1970

Feb. 1972

Aug. 1972

Feb. 1974

Aug. 1974

Feb. 1976

Aug. 1976

Feb. 1978

Aug. 1978

Feb. 1980

Aug. 1980

Feb. 1982

Aug. 1982

Feb. 1984

Aug. 1984

Aug. 1986

Feb. 1988

Aug. 1988

Feb. 1990

Aug. 1990

Oct. 1990

Feb. 1992

Aug. 1992

Oct. 1992

Feb. 1994

Aug. 1994

Oct. 1994

Feb. 1996

Aug. 1996

Oct. 1996

Feb. 1998

Aug. 1998

Oct. 1998

Feb. 2000

Aug. 2000

Oct. 2000

Aug. 2002


Oct. 2002


Feb. 2004



Aug. 2004



Oct. 2004



Aug. 2006

Oct. 2006

Jan. 2008



Oct. 2008



Aug. 2010

Oct. 2010

Feb. 2012


Aug. 2012


Oct. 2012

2,484,938

2,475,396

2,666,025

2,523,414

2,671,369

2,556,300

2,720,359

2,635,086

2,559,725

2,641,538

2,591,051

2,628,581

2,775,538

2,880,478

2,961,453

2,828,309

2,872,483

2,912,001

3,030,373

2,919,514

3,026,097

2,963,467

3,048,180

2,918,682

3,054,129

3,029,010

2,933,464

2,965,272

2,969,506

3,144,448

3,088,848

3,213,763

3,130,572

3,121,411

3,351,918

3,174,759

3,047,011

3,153,378

3,166,047

3,281,677

3,459,193

3,650,026

3,314,253

3,718,528

3,794,046

3,836,451

4,008,796

3,922,412


3,972,651


3,904,361



3,961,356



4,098,634



3,934,672

3,990,505

4,010,313



4,220,488



4,151,075

4,190,907

4,111,128


4,180,918


4,342,841

632,543

662,062

748,171

761,311

767,386

813,560

808,319

921,767

1,003,722

1,062,781

1,117,530

1,135,103

1,184,623

1,263,575

1,296,952

1,226,824

1,305,863

1,364,013

1,421,968

1,346,896

1,389,382

1,368,713

1,388,543

1,322,143

1,475,942

1,469,252

1,367,841

1,377,655

1,378,262

1,390,785

1,324,601

1,342,239

1,263,607

1,278,309

1,346,097

1,283,986

1,224,887

1,266,358

1,237,488

1,267,433

1,319,753

1,381,018

1,244,828

1,388,177

1,376,879

1,406,226

1,460,881

1,430,277


1,442,897


1,410,388



1,479,055



1,526,711



1,453,689

1,472,707

1,475,769



1,559,464



1,521,487

1,528,974

1,475,879


1,486,648


1,551,693

628,624

644,083

725,223

743,736

709,106

668,821

657,774

608,934

641,588

574,949

557,820

547,393

527,631

521,838

508,505

476,491

460,949

458,726

445,328

419,228

430,180

453,838

442,522

409,093

391,072

386,132

389,812

380,674

400,544

424,800

412,282

441,942

425,559

426,736

447,181

418,298

396,344

419,120

425,631

454,865

476,581

486,354

440,522

485,961

489,060

535,517

546,333

526,787


530,512


512,396



515,860



532,319


499,641

498,962

485,959



490,259



470,852

474,798

466,431


471,829


484,099

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AMERICAN

315

1,034

1,665

1,534

 

 

 

 

 

 

 

 

 

 

 

 

I.V.P. 1,207

3,996

9,016

U.W.S. 291

327

619

LIB. 3,065

6,163

8,157

REF. 1,136

1,938

2,289

LIB. 11,696

LIB. 13,973

LIB. 16,071

LIB. 20,004
GRN. 5,741

LIB. 20,578
GRN. 6,729

LIB. 22,129
GRN.-RNB.
8,839

LIB. 22,794
GRN.-RNB.
9,176

LIB. 23,900
GRN.-RNB.
9,509

 

 

GRN.-RNB.
6,611
WRK. 2,755

GRN.-RNB.
6,728
WRK. 5,534

LIB. 14,784

LIB. 15,857

GRN.-RNB.
5,103

GRN.-RNB.
5,727

GRN.-RNB.
6,507

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

170

320

1,006

684

613

726

286

1,217

1,826

12,390

9,665

11,443

6,920

6,957

7,738

6,673


6,723


6,400



6,194



6,133



33,257

31,777

20,473



16,625



8,506

8,438

18,607


17,675


17,269

1,223,771

1,169,251

1,192,631

1,018,367

1,194,877

1,073,919

1,254,266

1,104,385

914,415

1,003,808

915,701

946,085

1,063,284

1,095,065

1,155,996

1,124,994

1,105,356

1,088,228

1,161,412

1,151,856

1,206,535

1,140,916

1,217,115

1,187,446

1,187,115

1,173,626

1,175,811

1,206,943

1,190,700

1,328,863

1,351,965

1,429,582

1,440,029

1,412,050

1,548,618

1,471,500

1,424,840

1,466,555

1,499,577

1,551,999

1,652,876

1,769,128

1,617,300

1,830,658

1,909,491

1,873,778

1,977,773

1,932,930


1,965,212


1,944,209



1,928,277



2,000,062



1,948,063

1,987,053

2,018,746



2,141,878



2,135,446

2,162,840

2,145,108


2,199,039


2,283,273