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Passaic County, NJ


Metropolitan Statistical Area: New York-Newark-Jersey City, NY-NJ-PA
Designated Market Area: New York, NY-CT-NJ-PA
American Communities Project County Type (2023): Urban Suburbs

Places in Passaic County, NJ     [Sort places by name]

 

Tracts in Passaic County, NJ

   



Click here to view demographic data for Passaic County, NJ

2024 population: 526,597   ( 1,531 from 2020)
Land area: 186.0 square miles
Population density: 2831.0 persons per square mile

2024 Census data
White:196,270 37.27% 7.3%
Black:48,9099.29% 7.2%
Indian:7730.15% 4.2%
Asian:31,5375.99% 8.3%
2+ races:6,7991.29% 8.9%
Hispanic:242,30946.01% 8.0%
Total non-White:330,32762.73% 5.4%

2020-2024 ComponentsNumberRate
Births:26,822 12.8
Deaths:18,2678.7
Net Migration: -31,577-15.0
Net Immigration: 24,30911.6
Change in White population:-15,483 -2.9
Change in Non-White pop.:17,014 3.2



Historical Presidential Election Results for Passaic County, NJ

Recent Trends
VotesΔ MarginSwing %
2024 vs. 2020 R +8,945 R +42,886 R + 19.7%
D -33,941
2024 vs. 2016 R +28,052 R +49,655 R + 26.1%
D -21,603
2020 vs. 2016 R +19,107 R +6,769 R + 6.4%
D +12,338
2024 vs. 2012 R +36,431 R +57,201 R + 31.4%
D -20,770
2016 vs. 2008 R +350 D +3,152 D + 1.2%
D +3,502
How to interpret this table


Click on the Year to view county-level data for that election.

YearTurnout WinnerRunner-Up OtherTotal Votes Diff
(St) 		Diff
(US) 		PSV
2024 51% Donald Trump (R) 100,954 49.6% Kamala Harris (D) 95,156 46.8% 7,241 [+] 3.6% 203,351 4 0 4.74%
2020 56% Joe Biden (D) 129,097 57.5% Donald Trump* (R) 92,009 41.0% 3,224 [+] 1.4% 224,330 0 -6 4.91%
2016 50% Hillary Clinton (D) 116,759 59.5% Donald Trump (R) 72,902 37.2% 6,567 [+] 3.3% 196,228 -4 -9 5.02%
2012 48% Barack Obama* (D) 115,926 63.6% Mitt Romney (R) 64,523 35.4% 1,765 [+] 1.0% 182,214 -5 -12 4.99%
2008 50% Barack Obama (D) 113,257 60.3% John McCain (R) 72,552 38.7% 1,904 [+] 1.0% 187,713 -3 -7 4.84%
2004 47% John Kerry (D) 94,962 55.4% George W. Bush* (R) 75,200 43.9% 1,149 [+] 0.7% 171,311 -2 -7 4.74%
2000 43% Albert Gore, Jr. (D) 90,324 57.7% George W. Bush (R) 61,043 39.0% 5,206 [+] 3.3% 156,573 -1 -9 4.91%
1996 43% Bill Clinton* (D) 85,879 56.1% Robert Dole (R) 53,594 35.0% 13,478 [+] 8.8% 152,951 -1 -6 4.97%
1992 47% George Bush* (R) 71,147 43.1% Bill Clinton (D) 70,030 42.5% 23,711 [+] 14.4% 164,888 3 6 4.93%
1988 46% George Bush (R) 88,070 55.9% Michael Dukakis (D) 66,254 42.1% 3,189 [+] 2.0% 157,513 0 3 5.08%
1984 53% Ronald Reagan* (R) 101,951 58.3% Walter Mondale (D) 69,590 39.8% 3,399 1.9% 174,940 -2 -1 5.44%
1980 49% Ronald Reagan (R) 82,531 51.9% Jimmy Carter* (D) 61,486 38.7% 14,934 [+] 9.4% 158,951 0 1 5.34%
1976 53% Gerald Ford* (R) 85,102 51.2% Jimmy Carter (D) 76,194 45.8% 4,930 [+] 3.0% 166,226 1 3 5.51%
1972 56% Richard Nixon* (R) 108,511 62.0% George McGovern (D) 62,302 35.6% 4,110 [+] 2.3% 174,923 0 1 5.84%
1968 60% Richard Nixon (R) 79,862 46.3% Hubert Humphrey (D) 74,442 43.1% 18,353 [+] 10.6% 172,657 0 3 6.00%
1964 66% Lyndon Johnson* (D) 113,919 63.4% Barry Goldwater (R) 63,114 35.1% 2,666 1.5% 179,699 1 -3 6.31%
1960 69% John Kennedy (D) 90,950 50.7% Richard Nixon (R) 80,853 45.1% 7,599 4.2% 179,402 -4 -5 6.47%
1956 65% Dwight Eisenhower* (R) 101,182 60.7% Adlai Stevenson (D) 61,859 37.1% 3,635 2.2% 166,676 -4 3 6.71%
1952 69% Dwight Eisenhower (R) 89,083 54.3% Adlai Stevenson (D) 70,727 43.1% 4,380 2.7% 164,190 -3 -1 6.79%
1948 59% Harry Truman* (D) 60,147 46.1% Thomas Dewey (R) 59,675 45.8% 10,608 [+] 8.1% 130,430 -5 1 6.69%
1944 64% Franklin Roosevelt* (D) 68,737 50.1% Thomas Dewey (R) 67,856 49.5% 589 0.4% 137,182 1 4 6.99%
1940 65% Franklin Roosevelt* (D) 69,880 51.4% Wendell Willkie (R) 65,523 48.2% 504 0.4% 135,907 0 3 6.89%
1936 65% Franklin Roosevelt* (D) 71,384 58.4% Alf Landon (R) 49,046 40.1% 1,760 [+] 1.4% 122,190 1 4 6.71%
1932 59% Franklin Roosevelt (D) 54,576 49.9% Herbert Hoover* (R) 49,218 45.0% 5,610 [+] 5.1% 109,404 -3 5 6.71%
1928 61% Herbert Hoover (R) 57,708 54.5% Al Smith (D) 47,167 44.6% 959 [+] 0.9% 105,834 -5 -4 6.83%
1924 42% Calvin Coolidge (R) 43,384 62.3% Robert LaFollette (Prog) 14,082 20.2% 12,133 [+] 17.4% 69,599 0 8 6.40%
1920 39% Warren Harding (R) 42,692 72.1% James Cox (D) 11,873 20.0% 4,660 [+] 7.9% 59,225 4 12 6.51%
1916 24% Charles Evans Hughes (R) 18,754 55.3% Woodrow Wilson* (D) 13,340 39.3% 1,810 [+] 5.3% 33,904 1 9 6.86%
1912 23% Theodore Roosevelt (Prog) 11,701 38.3% Woodrow Wilson (D) 10,810 35.4% 8,020 [+] 26.3% 30,531 -3 -6 7.06%
1908 27% William Taft (R) 17,635 56.0% William J. Bryan (D) 11,961 38.0% 1,918 [+] 6.1% 31,514 -1 4 6.75%
1904 30% Theodore Roosevelt (R) 17,705 56.4% Alton Parker (D) 11,532 36.7% 2,150 [+] 6.8% 31,387 0 0 7.26%
1900 33% William McKinley* (R) 15,619 53.0% William J. Bryan (D) 12,891 43.7% 973 [+] 3.3% 29,483 -2 1 7.35%
* incumbent         PSV: percent of state vote

Historical Statewide Election Results for Passaic County, NJ

Click on the Year to view county-level data for that election.

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2025 G 37% Mikie Sherrill (D) 86,053 57.6% Jack Ciattarelli (R) 61,966 41.5% 1,253 [+] 0.8% 149,272 -1 4.49%
2024 S1 46% Andy Kim (D) 91,719 49.3% Curtis Bashaw (R) 86,654 46.5% 7,857 [+] 4.2% 186,230 3 4.61%
2021 G 28% Phil Murphy* (D) 57,812 51.4% Jack Ciattarelli (R) 53,551 47.7% 1,004 [+] 0.9% 112,367 0 4.30%
2020 S2 55% Cory Booker* (D) 131,195 60.0% Rik Mehta (R) 80,827 36.9% 6,736 [+] 3.1% 218,758 -4 4.92%
2018 S1 38% Robert Menendez* (D) 86,242 57.7% Bob Hugin (R) 58,382 39.1% 4,797 [+] 3.2% 149,421 -4 4.71%
2017 G 24% Phil Murphy (D) 57,415 60.1% Kim Guadagno (R) 36,230 37.9% 1,869 [+] 2.0% 95,514 -4 4.44%
2014 S2 22% Cory Booker* (D) 52,533 60.6% Jeffrey Bell (R) 32,612 37.6% 1,508 [+] 1.7% 86,653 -5 4.64%
2013 S2 17% Cory Booker (D) 37,378 59.0% Steve Lonegan (R) 25,263 39.9% 744 [+] 1.2% 63,385 -4 4.69%
2013 G 27% Chris Christie* (R) 53,858 52.9% Barbara Buono (D) 46,825 46.0% 1,216 [+] 1.2% 101,899 -7 4.80%
2012 S1 43% Robert Menendez* (D) 105,286 64.9% Joe Kyrillos (R) 54,149 33.4% 2,780 [+] 1.7% 162,215 -6 4.80%
2009 G 30% Jon Corzine* (D) 57,010 51.5% Chris Christie (R) 48,500 43.8% 5,269 [+] 4.8% 110,779 -5 4.57%
2008 S2 44% Frank Lautenberg* (D) 100,598 61.4% Dick Zimmer (R) 59,556 36.3% 3,798 [+] 2.3% 163,952 -6 4.71%
2006 S1 28% Robert Menendez (D) 58,333 57.2% Tom Kean, Jr. (R) 41,998 41.2% 1,642 [+] 1.6% 101,973 -3 4.53%
2005 G 29% Jon Corzine (D) 61,803 57.9% Doug Forrester (R) 41,532 38.9% 3,413 [+] 3.2% 106,748 -4 4.66%
2002 S2 26% Frank Lautenberg (D) 53,275 56.1% Doug Forrester (R) 39,822 42.0% 1,806 [+] 1.9% 94,903 0 4.25%
2001 G 30% Jim McGreevey (D) 62,390 58.1% Bret Schundler (R) 43,806 40.8% 1,238 [+] 1.2% 107,434 -1 4.82%
2000 S1 40% Jon Corzine (D) 75,378 52.5% Bob Franks (R) 63,460 44.2% 4,646 [+] 3.2% 143,484 -3 4.76%
1997 G 34% Jim McGreevey (D) 60,256 49.1% Christine Todd Whitman* (R) 55,541 45.2% 6,966 [+] 5.7% 122,763 -2 5.08%
1996 S2 38% Robert Torricelli (D) 74,118 54.3% Dick Zimmer (R) 57,090 41.8% 5,407 [+] 4.0% 136,615 -1 4.74%
1994 S1 28% Frank Lautenberg* (D) 48,067 49.2% Chuck Haytaian (R) 47,152 48.2% 2,563 [+] 2.6% 97,782 1 4.76%
1993 G 35% Christine Todd Whitman (R) 65,220 52.9% Jim Florio* (D) 55,086 44.6% 3,083 [+] 2.5% 123,389 4 4.92%
1990 S2 25% Christine Todd Whitman (R) 43,867 50.7% Bill Bradley* (D) 40,312 46.6% 2,357 [+] 2.7% 86,536 3 4.46%
1989 G 33% Jim Florio (D) 67,934 60.5% Jim Courter (R) 42,106 37.5% 2,271 [+] 2.0% 112,311 0 4.98%
1988 S1 43% Frank Lautenberg* (D) 77,827 52.7% Pete Dawkins (R) 66,440 45.0% 3,512 [+] 2.4% 147,779 0 4.95%
1985 G 30% Tom Kean* (R) 70,896 69.8% Peter Shapiro (D) 29,263 28.8% 1,429 [+] 1.4% 101,588 0 5.15%
1984 S2 49% Bill Bradley* (D) 101,217 62.0% Mary Mochary (R) 59,468 36.4% 2,606 [+] 1.6% 163,291 2 5.27%
1982 S1 33% Frank Lautenberg (D) 61,397 56.0% Millicent Fenwick (R) 45,353 41.4% 2,891 [+] 2.6% 109,641 -6 5.00%
1981 G 38% Tom Kean (R) 62,273 50.8% Jim Florio (D) 58,573 47.8% 1,695 [+] 1.4% 122,541 1 5.29%
1978 S2 31% Bill Bradley (D) 52,924 54.3% Jeffrey Bell (R) 42,348 43.5% 2,176 [+] 2.2% 97,448 0 4.98%
1977 G 35% Raymond Bateman (R) 57,545 52.3% Brendan Byrne* (D) 49,223 44.8% 3,193 [+] 2.9% 109,961 11 5.17%
1976 S1 47% Harrison Williams* (D) 88,218 59.7% David Norcross (R) 56,409 38.2% 3,082 [+] 2.1% 147,709 0 5.33%
1973 G 38% Brendan Byrne (D) 71,673 60.4% Charles Sandman (R) 44,844 37.8% 2,102 [+] 1.8% 118,619 6 5.59%
1972 S2 51% Clifford Case* (R) 97,304 61.3% Paul Krebs (D) 55,741 35.1% 5,768 [+] 3.6% 158,813 -1 5.69%
1970 S1 43% Harrison Williams* (D) 67,683 53.0% Nelson Gross (R) 52,217 40.9% 7,748 [+] 6.1% 127,648 -1 5.96%
1969 G 51% William Cahill (R) 81,079 55.1% Robert Meyner (D) 61,816 42.0% 4,320 [+] 2.9% 147,215 -5 6.22%
1966 S2 48% Clifford Case* (R) 77,005 56.8% Warren Wilentz (D) 53,378 39.3% 5,270 [+] 3.9% 135,653 -3 6.37%
1965 G 50% Richard Hughes* (D) 78,193 57.2% Wayne Dumont (R) 55,998 40.9% 2,581 [+] 1.9% 136,772 0 6.13%
1964 S1 64% Harrison Williams* (D) 105,757 60.9% Bernard Stanley (R) 64,964 37.4% 2,997 [+] 1.7% 173,718 0 6.41%
1961 G 51% Richard Hughes (D) 72,175 53.6% James Mitchell (R) 61,176 45.5% 1,221 [+] 0.9% 134,572 -3 6.25%
1960 S2 67% Clifford Case* (R) 87,850 50.7% Thorn Lord (D) 77,996 45.0% 7,477 [+] 4.3% 173,323 -5 6.50%
*: incumbent               +: ran on additional party lines               Type: G: Governor; S1,S2,S3: Senate Class 1, 2 or 3
italics: special election           RO: runoff election           PSV: percent of state vote


Historical U.S. House Election Results for Passaic County, NJ

Click on the District to view county-level data for that election (where available).

DateDistrictWinnerRunner-Up OtherTotal Votes
2024-11-05 NJ05Mary Jo Guinchard (R) 17,540 55.5% Josh Gottheimer* (D) 13,322 42.1% 751 2.4% 31,613
2024-11-05 NJ09Nellie Pou (D) 63,722 55.1% Billy Prempeh (R) 47,544 41.1% 4,369 3.8% 115,635
2024-11-05 NJ11Joseph Belnome (R) 20,715 52.6% Mikie Sherrill* (D) 17,461 44.3% 1,227 3.1% 39,403
County Total for 2024-11-05:   186,651
2022-11-08 NJ05Frank Pallotta (R) 12,266 55.3% Josh Gottheimer* (D) 9,547 43.1% 353 1.6% 22,166
2022-11-08 NJ09Bill Pascrell* (D) 38,226 60.6% Billy Prempeh (R) 23,889 37.9% 998 1.6% 63,113
2022-11-08 NJ11Paul DeGroot (R) 14,571 52.3% Mikie Sherrill* (D) 13,047 46.9% 228 0.8% 27,846
County Total for 2022-11-08:   113,125
2020-11-03 NJ05Frank Pallotta (R) 12,749 55.8% Josh Gottheimer* (D) 9,629 42.2% 453 2.0% 22,831
2020-11-03 NJ09Bill Pascrell* (D) 89,347 73.7% Billy Prempeh (R) 28,913 23.9% 2,909 2.4% 121,169
2020-11-03 NJ11Rosemary Becchi (R) 38,608 51.9% Mikie Sherrill* (D) 35,716 48.1% 0 0.0% 74,324
County Total for 2020-11-03:   218,324
2018-11-06 NJ05John McCann (R) 8,487 53.4% Josh Gottheimer* (D) 7,229 45.4% 191 1.2% 15,907
2018-11-06 NJ09Bill Pascrell* (D) 59,562 77.8% Eric Fisher (R) 16,532 21.6% 445 0.6% 76,539
2018-11-06 NJ11Mikie Sherrill (D) 27,484 52.4% Jay Webber (R) 24,433 46.6% 545 1.0% 52,462
County Total for 2018-11-06:   144,908
2016-11-08 NJ05Scott Garrett* (R) 9,962 56.0% Josh Gottheimer (D) 7,449 41.9% 387 2.2% 17,798
2016-11-08 NJ09Bill Pascrell* (D) 74,190 78.6% Hector Castillo (R) 18,424 19.5% 1,806 1.9% 94,420
2016-11-08 NJ11Rodney Frelinghuysen* (R) 31,300 56.7% Joseph Wenzel (D) 20,919 37.9% 2,942 5.3% 55,161
County Total for 2016-11-08:   167,379
2014-11-04 NJ05Scott Garrett* (R) 6,387 65.2% Roy Cho (D) 3,233 33.0% 179 1.8% 9,799
2014-11-04 NJ09Bill Pascrell* (D) 34,987 78.5% Dierdre Paul (R) 8,820 19.8% 754 1.7% 44,561
2014-11-04 NJ11Rodney Frelinghuysen* (R) 19,525 64.1% Mark Dunec (D) 10,938 35.9% 0 0.0% 30,463
County Total for 2014-11-04:   84,823
2012-11-06 NJ05Scott Garrett* (R) 10,026 61.6% Adam Gussen (D) 5,921 36.4% 321 2.0% 16,268
2012-11-06 NJ09Bill Pascrell* (D) 75,857 83.1% Shmuley Boteach (R) 14,501 15.9% 917 1.0% 91,275
2012-11-06 NJ11Rodney Frelinghuysen* (R) 28,830 56.2% John Arvanites (D) 21,745 42.4% 765 1.5% 51,340
County Total for 2012-11-06:   158,883
2010-11-02 NJ05Scott Garrett* (R) 10,136 65.5% Tod Thiese (D) 5,079 32.8% 265 1.7% 15,480
2010-11-02 NJ08Bill Pascrell* (D) 51,522 63.5% Roland Straten (R) 28,835 35.5% 794 1.0% 81,151
2010-11-02 NJ09Michael Agosta (R) 2,798 55.1% Steven Rothman* (D) 2,206 43.5% 73 1.4% 5,077
2010-11-02 NJ11Rodney Frelinghuysen* (R) 722 60.6% Douglas Herbert (D) 451 37.9% 18 1.5% 1,191
County Total for 2010-11-02:   102,899
2008-11-04 NJ05Scott Garrett* (R) 14,439 57.4% Dennis Shulman (D) 10,409 41.4% 303 1.2% 25,151
2008-11-04 NJ08Bill Pascrell* (D) 95,700 73.2% Roland Straten (R) 34,152 26.1% 838 0.6% 130,690
2008-11-04 NJ09Steven Rothman* (D) 4,187 52.6% Vincent Micco (R) 3,566 44.8% 214 2.7% 7,967
2008-11-04 NJ11Rodney Frelinghuysen* (R) 988 57.2% Tom Wyka (D) 697 40.3% 43 2.5% 1,728
County Total for 2008-11-04:   165,536
2006-11-07 NJ05Scott Garrett* (R) 8,731 57.4% Paul Aronsohn (D) 6,273 41.2% 210 1.4% 15,214
2006-11-07 NJ08Bill Pascrell* (D) 54,860 70.7% Jose Sandoval (R) 22,323 28.8% 409 0.5% 77,592
2006-11-07 NJ09Steven Rothman* (D) 2,373 52.1% Vincent Micco (R) 2,147 47.1% 37 0.8% 4,557
2006-11-07 NJ11Rodney Frelinghuysen* (R) 744 59.5% Tom Wyka (D) 496 39.6% 11 0.9% 1,251
County Total for 2006-11-07:   98,614
2004-11-02 NJ05Scott Garrett* (R) 13,002 56.9% Dorothea Wolfe (D) 9,572 41.9% 272 1.2% 22,846
2004-11-02 NJ08Bill Pascrell* (D) 90,563 73.0% George Ajjan (R) 32,438 26.1% 1,086 0.9% 124,087
2004-11-02 NJ09Steven Rothman* (D) 3,826 50.4% Ed Trawinski (R) 3,734 49.2% 29 0.4% 7,589
2004-11-02 NJ11Rodney Frelinghuysen* (R) 1,016 59.4% James Buell (D) 676 39.5% 18 1.1% 1,710
County Total for 2004-11-02:   156,232
2002-11-05 NJ05Scott Garrett (R) 8,982 62.6% Anne Sumers (D) 5,089 35.4% 287 2.0% 14,358
2002-11-05 NJ08Bill Pascrell* (D) 49,583 68.7% Jared Silverman (R) 21,332 29.5% 1,299 1.8% 72,214
2002-11-05 NJ09Joseph Glass (R) 2,239 52.5% Steven Rothman* (D) 2,024 47.5% 0 0.0% 4,263
2002-11-05 NJ11Rodney Frelinghuysen* (R) 729 61.8% Vij Pawar (D) 427 36.2% 23 2.0% 1,179
County Total for 2002-11-05:   92,014
2000-11-07 NJ05Marge Roukema* (R) 17,142 66.2% Linda Mercurio (D) 7,650 29.6% 1,086 4.2% 25,878
2000-11-07 NJ08Bill Pascrell* (D) 77,780 69.0% Anthony Fusco (R) 33,166 29.4% 1,846 1.6% 112,792
2000-11-07 NJ11Rodney Frelinghuysen* (R) 1,604 54.9% John Scollo (D) 1,251 42.8% 68 2.3% 2,923
County Total for 2000-11-07:   141,593
1998-11-03 NJ05Marge Roukema* (R) 11,359 69.0% Mike Schneider (D) 4,530 27.5% 572 3.5% 16,461
1998-11-03 NJ08Bill Pascrell* (D) 48,760 64.6% Matthew Kirnan (R) 24,959 33.1% 1,736 2.3% 75,455
1998-11-03 NJ11Rodney Frelinghuysen* (R) 1,216 56.1% John Scollo (D) 893 41.2% 57 2.6% 2,166
County Total for 1998-11-03:   94,082
1996-11-05 NJ05Marge Roukema* (R) 17,677 69.9% Bill Auer (D) 6,189 24.5% 1,406 5.6% 25,272
1996-11-05 NJ08Bill Pascrell (D) 60,399 53.8% Bill Martini* (R) 50,812 45.2% 1,112 1.0% 112,323
1996-11-05 NJ11Rodney Frelinghuysen* (R) 1,580 58.7% Chris Evangel (D) 989 36.7% 123 4.6% 2,692
County Total for 1996-11-05:   140,287
1994-11-08 NJ05Marge Roukema* (R) 13,096 73.4% Bill Auer (D) 3,955 22.2% 794 4.4% 17,845
1994-11-08 NJ08Bill Martini (R) 37,387 49.5% Herb Klein* (D) 36,798 48.7% 1,399 1.9% 75,584
1994-11-08 NJ11Rodney Frelinghuysen (R) 1,323 64.1% Frank Herbert (D) 714 34.6% 28 1.4% 2,065
County Total for 1994-11-08:   95,494
1992-11-03 NJ05Marge Roukema* (R) 18,863 72.4% Frank Lucas (D) 6,261 24.0% 913 3.5% 26,037
1992-11-03 NJ08Herb Klein (D) 51,480 45.1% Joseph Bubba (R) 45,114 39.5% 17,549 15.4% 114,143
1992-11-03 NJ11Dean Gallo* (R) 1,876 65.3% Ona Spiridellis (D) 866 30.1% 131 4.6% 2,873
County Total for 1992-11-03:   143,053
*: incumbent           sp: special election           RO: runoff election

Voter Registration Data for Passaic County, NJ

YearTotalRepublicanDemocratOtherR/D EdgeR/D Edge %VAPOP %
2024 342,085 76,560 22.4% 132,094 38.6% 133,431 39.0% Dem +55,534 Dem +16.2% 85%
2022 330,574 70,135 21.2% 131,001 39.6% 129,438 39.2% Dem +60,866 Dem +18.4% 82%
2020 329,512 67,067 20.4% 131,102 39.8% 131,343 39.9% Dem +64,035 Dem +19.4% 82%
2018 316,356 61,488 19.4% 119,364 37.7% 135,504 42.8% Dem +57,876 Dem +18.3% 80%
2016 302,839 56,036 18.5% 109,942 36.3% 136,861 45.2% Dem +53,906 Dem +17.8% 77%
2014 285,690 50,379 17.6% 93,905 32.9% 141,406 49.5% Dem +43,526 Dem +15.2% 74%
2012 290,330 51,604 17.8% 93,446 32.2% 145,280 50.0% Dem +41,842 Dem +14.4% 76%
2010 266,250 50,058 18.8% 82,870 31.1% 133,322 50.1% Dem +32,812 Dem +12.3% 71%
2008 271,377 48,686 17.9% 82,759 30.5% 139,932 51.6% Dem +34,073 Dem +12.6% 73%
2006 253,611 44,110 17.4% 51,511 20.3% 157,990 62.3% Dem +7,401 Dem +2.9% 68%
2004 254,569 43,540 17.1% 52,202 20.5% 158,827 62.4% Dem +8,662 Dem +3.4% 69%
2002 238,096 45,268 19.0% 53,614 22.5% 139,214 58.5% Dem +8,346 Dem +3.5% 65%
2000 239,043 44,600 18.7% 53,216 22.3% 141,227 59.1% Dem +8,616 Dem +3.6% 66%
1998 234,757 45,632 19.4% 52,719 22.5% 136,406 58.1% Dem +7,087 Dem +3.0% 65%
1994 196,697 38,968 19.8% 51,234 26.0% 106,495 54.1% Dem +12,266 Dem +6.2% 56%
1986 211,872 39,389 18.6% 66,084 31.2% 106,399 50.2% Dem +26,695 Dem +12.6% 63%
VAPOP% is the estimated percentage of voting age population that is registered.
Registration data may include "inactive" voters.   Data for each year pertains to the November elections.