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Cobb County, GA


Metropolitan Statistical Area: Atlanta-Sandy Springs-Alpharetta, GA
Designated Market Area: Atlanta, GA-AL-NC
American Communities Project County Type (2023): Urban Suburbs

Places in Cobb County, GA     [Sort places by name]

 

Tracts in Cobb County, GA

   



Click here to view demographic data for Cobb County, GA

2022 population: 771,952   ( 83,874 from 2010 , 5,792 from 2020)
Land area: 339.8 square miles
Population density: 2271.9 persons per square mile

2022 Census data
White:382,809 49.59% 1.2%
Black:217,95528.23% 29.7%
Indian:1,2890.17% 3.2%
Asian:44,8945.82% 46.2%
2+ races:18,4572.39% 39.1%
Hispanic:106,54813.80% 26.3%
Total non-White:389,14350.41% 29.4%

2020-2022 ComponentsNumberRate
Births:19,402 12.7
Deaths:12,4218.1
Net Migration: -5,925-3.9
Net Immigration: 4,6023.0
Change in White population:-4,629 -0.7
Change in Non-White pop.:88,503 12.9



Historical Presidential Election Results for Cobb County, GA

Recent Trends
VotesΔ MarginSwing %
2020 vs. 2016 R +12,524 D +49,202 D + 12.3%
D +61,726
2020 vs. 2012 R -6,286 D +95,009 D + 27.2%
D +88,723
2020 vs. 2008 R -5,521 D +86,152 D + 24.1%
D +80,631
2016 vs. 2008 R -18,045 D +36,950 D + 11.8%
D +18,905
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
2020 67% Joe Biden (D) 221,847 56.3% Donald Trump* (R) 165,436 42.0% 6,739 [+] 1.7% 394,022 -7 -5 7.88%
2016 60% Hillary Clinton (D) 160,121 47.9% Donald Trump (R) 152,912 45.8% 21,025 [+] 6.3% 334,058 -5 0 8.07%
2012 59% Mitt Romney (R) 171,722 55.2% Barack Obama* (D) 133,124 42.8% 5,989 [+] 1.9% 310,835 2 8 7.95%
2008 63% John McCain (R) 170,957 54.1% Barack Obama (D) 141,216 44.7% 3,951 [+] 1.2% 316,124 2 8 8.04%
2004 59% George W. Bush* (R) 173,467 61.9% John Kerry (D) 103,955 37.1% 2,639 [+] 0.9% 280,061 4 11 8.48%
2000 52% George W. Bush (R) 140,494 59.8% Albert Gore, Jr. (D) 86,676 36.9% 7,857 [+] 3.3% 235,027 5 12 9.05%
1996 50% Robert Dole (R) 114,188 56.9% Bill Clinton* (D) 73,750 36.8% 12,651 [+] 6.3% 200,589 10 16 8.72%
1992 55% George Bush* (R) 103,734 52.6% Bill Clinton (D) 63,960 32.4% 29,437 [+] 14.9% 197,131 10 15 8.49%
1988 47% George Bush (R) 106,621 72.7% Michael Dukakis (D) 39,297 26.8% 740 [+] 0.5% 146,658 13 19 8.10%
1984 48% Ronald Reagan* (R) 97,429 77.4% Walter Mondale (D) 28,414 22.6% 0 0.0% 125,843 17 19 7.09%
1980 45% Ronald Reagan (R) 51,977 54.2% Jimmy Carter* (D) 39,157 40.9% 4,682 [+] 4.9% 95,816 13 4 6.00%
1976 46% Jimmy Carter (D) 45,002 56.7% Gerald Ford* (R) 34,324 43.3% 0 0.0% 79,326 10 -5 5.41%
1972 36% Richard Nixon* (R) 43,977 84.6% George McGovern (D) 7,688 14.8% 337 [+] 0.6% 52,002 10 24 4.43%
1968 42% Richard Nixon (R) 18,649 41.3% George Wallace (AIP) 17,805 39.4% 8,755 [+] 19.4% 45,209 11 -2 3.62%
1964 42% Barry Goldwater (R) 20,863 55.6% Lyndon Johnson* (D) 16,647 44.4% 1 0.0% 37,511 2 17 3.29%
1960 31% John Kennedy (D) 12,906 61.0% Richard Nixon (R) 8,240 39.0% 0 0.0% 21,146 2 -11 2.88%
1956 34% Adlai Stevenson (D) 11,696 63.2% Dwight Eisenhower* (R) 6,798 36.7% 16 0.1% 18,510 3 -21 2.76%
1952 34% Adlai Stevenson (D) 10,182 71.0% Dwight Eisenhower (R) 4,163 29.0% 0 0.0% 14,345 -1 -26 2.19%
1948 22% Harry Truman* (D) 4,766 67.1% Thomas Dewey (R) 1,524 21.5% 808 [+] 11.4% 7,098 3 -24 1.69%
1944 23% Franklin Roosevelt* (D) 5,000 78.8% Thomas Dewey (R) 1,349 21.2% 0 0.0% 6,349 3 -25 1.93%
1940 25% Franklin Roosevelt* (D) 4,447 81.6% Wendell Willkie (R) 992 18.2% 9 0.2% 5,448 3 -27 1.74%
1936 18% Franklin Roosevelt* (D) 2,802 79.7% Alf Landon (R) 707 20.1% 6 [+] 0.2% 3,515 8 -16 1.20%
1932 18% Franklin Roosevelt (D) 3,079 92.7% Herbert Hoover* (R) 218 6.6% 24 [+] 0.7% 3,321 -1 -33 1.30%
1928 19% Herbert Hoover (R) 1,711 54.5% Al Smith (D) 1,426 45.5% 0 0.0% 3,137 11 -4 1.35%
1924 12% John Davis (D) 1,360 71.2% Calvin Coolidge (R) 362 19.0% 188 [+] 9.8% 1,910 1 -35 1.15%
1920 15% James Cox (D) 1,208 52.5% Warren Harding (R) 1,095 47.5% 0 0.0% 2,303 19 -13 1.54%
1916 16% Woodrow Wilson* (D) 1,750 75.4% Write-ins (I) 434 18.7% 137 [+] 5.9% 2,321 -1 -40 1.44%
1912 12% Woodrow Wilson (D) 1,329 79.4% Theodore Roosevelt (Prog) 307 18.4% 37 [+] 2.2% 1,673 -2 -21 1.38%
1908 13% William J. Bryan (D) 889 54.6% William Taft (R) 548 33.6% 192 [+] 11.8% 1,629 2 -18 1.23%
1904 14% Alton Parker (D) 1,170 68.6% Write-ins (I) 316 18.5% 220 [+] 12.9% 1,706 -6 -44 1.30%
1900 14% William J. Bryan (D) 1,156 73.4% William McKinley* (R) 311 19.7% 109 [+] 6.9% 1,576 -8 -32 1.30%
* incumbent         PSV: percent of state vote



2020 President, Cobb County, GA
CandidateVotesPct
Joe Biden (D) 221,847 56.3%
Donald Trump* (R) 165,436 42.0%
Jo Jorgensen (Lbt) 6,445 1.6%
Other 294 0.1%
TOTAL 394,022
Turnout: 67% Diff (St): -7 Diff (US): -5


2016 President, Cobb County, GA
CandidateVotesPct
Hillary Clinton (D) 160,121 47.9%
Donald Trump (R) 152,912 45.8%
Gary Johnson (Lbt) 14,466 4.3%
Jill Stein (Grn) 1,047 0.3%
Evan McMullin (I) 2,108 0.6%
Other 3,404 1.0%
TOTAL 334,058
Turnout: 60% Diff (St): -5 Diff (US): 0


2012 President, Cobb County, GA
CandidateVotesPct
Barack Obama* (D) 133,124 42.8%
Mitt Romney (R) 171,722 55.2%
Gary Johnson (Lbt) 5,024 1.6%
Other 965 0.3%
TOTAL 310,835
Turnout: 59% Diff (St): 2 Diff (US): 8


2008 President, Cobb County, GA
CandidateVotesPct
Barack Obama (D) 141,216 44.7%
John McCain (R) 170,957 54.1%
Ralph Nader (I) 142 0.0%
Bob Barr (Lbt) 2,966 0.9%
Other 843 0.3%
TOTAL 316,124
Turnout: 63% Diff (St): 2 Diff (US): 8


2004 President, Cobb County, GA
CandidateVotesPct
George W. Bush* (R) 173,467 61.9%
John Kerry (D) 103,955 37.1%
Other 2,639 0.9%
TOTAL 280,061
Turnout: 59% Diff (St): 4 Diff (US): 11


2000 President, Cobb County, GA
CandidateVotesPct
George W. Bush (R) 140,494 59.8%
Albert Gore, Jr. (D) 86,676 36.9%
Ralph Nader (Grn) 2,134 0.9%
Pat Buchanan (Ref) 769 0.3%
Other 4,954 2.1%
TOTAL 235,027
Turnout: 52% Diff (St): 5 Diff (US): 12


1996 President, Cobb County, GA
CandidateVotesPct
Bill Clinton* (D) 73,750 36.8%
Robert Dole (R) 114,188 56.9%
Ross Perot (Ref) 10,438 5.2%
Harry Browne (Lbt) 2,197 1.1%
Other 16 0.0%
TOTAL 200,589
Turnout: 50% Diff (St): 10 Diff (US): 16


1992 President, Cobb County, GA
CandidateVotesPct
Bill Clinton (D) 63,960 32.4%
George Bush* (R) 103,734 52.6%
Ross Perot (I) 28,747 14.6%
Other 690 0.4%
TOTAL 197,131
Turnout: 55% Diff (St): 10 Diff (US): 15


1988 President, Cobb County, GA
CandidateVotesPct
George Bush (R) 106,621 72.7%
Michael Dukakis (D) 39,297 26.8%
Ron Paul (Lbt) 607 0.4%
Other 133 0.1%
TOTAL 146,658
Turnout: 47% Diff (St): 13 Diff (US): 19


1984 President, Cobb County, GA
CandidateVotesPct
Ronald Reagan* (R) 97,429 77.4%
Walter Mondale (D) 28,414 22.6%
TOTAL 125,843
Turnout: 48% Diff (St): 17 Diff (US): 19


1980 President, Cobb County, GA
CandidateVotesPct
Ronald Reagan (R) 51,977 54.2%
Jimmy Carter* (D) 39,157 40.9%
John Anderson (I) 3,229 3.4%
Edward Clark (Lbt) 1,453 1.5%
TOTAL 95,816
Turnout: 45% Diff (St): 13 Diff (US): 4


1976 President, Cobb County, GA
CandidateVotesPct
Jimmy Carter (D) 45,002 56.7%
Gerald Ford* (R) 34,324 43.3%
TOTAL 79,326
Turnout: 46% Diff (St): 10 Diff (US): -5


1972 President, Cobb County, GA
CandidateVotesPct
Richard Nixon* (R) 43,977 84.6%
George McGovern (D) 7,688 14.8%
Other 337 0.6%
TOTAL 52,002
Turnout: 36% Diff (St): 10 Diff (US): 24


1968 President, Cobb County, GA
CandidateVotesPct
Richard Nixon (R) 18,649 41.3%
Hubert Humphrey (D) 8,755 19.4%
George Wallace (AIP) 17,805 39.4%
TOTAL 45,209
Turnout: 42% Diff (St): 11 Diff (US): -2


1964 President, Cobb County, GA
CandidateVotesPct
Lyndon Johnson* (D) 16,647 44.4%
Barry Goldwater (R) 20,863 55.6%
Other 1 0.0%
TOTAL 37,511
Turnout: 42% Diff (St): 2 Diff (US): 17


1960 President, Cobb County, GA
CandidateVotesPct
John Kennedy (D) 12,906 61.0%
Richard Nixon (R) 8,240 39.0%
TOTAL 21,146
Turnout: 31% Diff (St): 2 Diff (US): -11


1956 President, Cobb County, GA
CandidateVotesPct
Dwight Eisenhower* (R) 6,798 36.7%
Adlai Stevenson (D) 11,696 63.2%
Other 16 0.1%
TOTAL 18,510
Turnout: 34% Diff (St): 3 Diff (US): -21


1948 President, Cobb County, GA
CandidateVotesPct
Harry Truman* (D) 4,766 67.1%
Thomas Dewey (R) 1,524 21.5%
Strom Thurmond (StsRts) 779 11.0%
Henry Wallace (Prog) 16 0.2%
Other 13 0.2%
TOTAL 7,098
Turnout: 22% Diff (St): 3 Diff (US): -24


1944 President, Cobb County, GA
CandidateVotesPct
Franklin Roosevelt* (D) 5,000 78.8%
Thomas Dewey (R) 1,349 21.2%
TOTAL 6,349
Turnout: 23% Diff (St): 3 Diff (US): -25


1940 President, Cobb County, GA
CandidateVotesPct
Franklin Roosevelt* (D) 4,447 81.6%
Wendell Willkie (R) 992 18.2%
Other 9 0.2%
TOTAL 5,448
Turnout: 25% Diff (St): 3 Diff (US): -27


1936 President, Cobb County, GA
CandidateVotesPct
Franklin Roosevelt* (D) 2,802 79.7%
Alf Landon (R) 707 20.1%
Other 6 0.2%
TOTAL 3,515
Turnout: 18% Diff (St): 8 Diff (US): -16


1932 President, Cobb County, GA
CandidateVotesPct
Franklin Roosevelt (D) 3,079 92.7%
Herbert Hoover* (R) 218 6.6%
Norman Thomas (Soc) 1 0.0%
Other 23 0.7%
TOTAL 3,321
Turnout: 18% Diff (St): -1 Diff (US): -33


1928 President, Cobb County, GA
CandidateVotesPct
Herbert Hoover (R) 1,711 54.5%
Al Smith (D) 1,426 45.5%
TOTAL 3,137
Turnout: 19% Diff (St): 11 Diff (US): -4


1924 President, Cobb County, GA
CandidateVotesPct
Calvin Coolidge (R) 362 19.0%
John Davis (D) 1,360 71.2%
Robert LaFollette (Prog) 188 9.8%
TOTAL 1,910
Turnout: 12% Diff (St): 1 Diff (US): -35


1920 President, Cobb County, GA
CandidateVotesPct
Warren Harding (R) 1,095 47.5%
James Cox (D) 1,208 52.5%
TOTAL 2,303
Turnout: 15% Diff (St): 19 Diff (US): -13


1916 President, Cobb County, GA
CandidateVotesPct
Woodrow Wilson* (D) 1,750 75.4%
Charles Evans Hughes (R) 137 5.9%
Other 434 18.7%
TOTAL 2,321
Turnout: 16% Diff (St): -1 Diff (US): -40


1912 President, Cobb County, GA
CandidateVotesPct
Woodrow Wilson (D) 1,329 79.4%
Theodore Roosevelt (Prog) 307 18.4%
William Taft* (R) 37 2.2%
TOTAL 1,673
Turnout: 12% Diff (St): -2 Diff (US): -21


1908 President, Cobb County, GA
CandidateVotesPct
William Taft (R) 548 33.6%
William J. Bryan (D) 889 54.6%
Other 192 11.8%
TOTAL 1,629
Turnout: 13% Diff (St): 2 Diff (US): -18


1904 President, Cobb County, GA
CandidateVotesPct
Theodore Roosevelt (R) 220 12.9%
Alton Parker (D) 1,170 68.6%
Other 316 18.5%
TOTAL 1,706
Turnout: 14% Diff (St): -6 Diff (US): -44


1900 President, Cobb County, GA
CandidateVotesPct
William McKinley* (R) 311 19.7%
William J. Bryan (D) 1,156 73.4%
Other 109 6.9%
TOTAL 1,576
Turnout: 14% Diff (St): -8 Diff (US): -32
* incumbent

Historical Statewide Election Results for Cobb County, GA

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

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2022 S3 RO 47% Raphael Warnock* (D) 166,346 59.6% Herschel Walker (R) 112,920 40.4% 0 0.0% 279,266 -8 7.88%
2022 S3 53% Raphael Warnock* (D) 176,385 56.8% Herschel Walker (R) 125,795 40.5% 8,472 [+] 2.7% 310,652 -8 7.89%
2022 G 53% Stacey Abrams (D) 161,872 51.8% Brian Kemp* (R) 147,698 47.3% 2,645 [+] 0.8% 312,215 -6 7.90%
2020 S3 61% Raphael Warnock (D) 203,876 56.9% Kelly Loeffler* (R) 154,714 43.1% 0 0.0% 358,590 -6 8.00%
2020 S2 RO 61% Jon Ossoff (D) 201,009 56.0% David Perdue* (R) 157,653 44.0% 0 0.0% 358,662 -5 8.00%
2020 S2 66% Jon Ossoff (D) 210,851 54.0% David Perdue* (R) 169,658 43.4% 10,263 [+] 2.6% 390,772 -6 7.89%
2018 G 55% Stacey Abrams (D) 168,767 54.1% Brian Kemp (R) 138,852 44.5% 4,195 [+] 1.3% 311,814 -6 7.92%
2016 S3 58% Johnny Isakson* (R) 169,269 52.9% Jim Barksdale (D) 133,871 41.8% 17,044 [+] 5.3% 320,184 -2 8.21%
2014 S2 40% David Perdue (R) 118,147 55.3% Michelle Nunn (D) 90,659 42.5% 4,717 [+] 2.2% 213,523 2 8.32%
2014 G 39% Nate Deal* (R) 118,613 55.7% Jason Carter (D) 88,349 41.5% 6,115 [+] 2.9% 213,077 3 8.35%
2010 S3 41% Johnny Isakson* (R) 133,785 63.4% Mike Thurmond (D) 70,521 33.4% 6,670 [+] 3.2% 210,976 5 8.26%
2010 G 41% Nate Deal (R) 116,506 55.1% Roy Barnes (D) 84,638 40.0% 10,315 [+] 4.9% 211,459 2 8.21%
2008 S2 RO 37% Saxby Chambliss* (R) 117,116 63.6% Jim Martin (D) 67,008 36.4% 0 0.0% 184,124 6 8.61%
2008 S2 61% Saxby Chambliss* (R) 162,249 53.3% Jim Martin (D) 129,133 42.4% 13,055 [+] 4.3% 304,437 4 8.11%
2006 G 37% Sonny Perdue* (R) 112,527 62.9% Mark Taylor (D) 56,784 31.7% 9,690 [+] 5.4% 179,001 5 8.43%
2004 S3 58% Johnny Isakson (R) 174,434 63.3% Denise Majette (D) 93,909 34.1% 7,159 [+] 2.6% 275,502 7 8.34%
2002 S2 38% Saxby Chambliss (R) 105,750 59.5% Max Cleland* (D) 69,082 38.9% 2,832 [+] 1.6% 177,664 7 8.75%
2002 G 38% Sonny Perdue (R) 92,684 52.2% Roy Barnes* (D) 79,278 44.7% 5,552 [+] 3.1% 177,514 1 8.76%
2000 S3 50% Zell Miller (D) 116,132 52.1% Mack Mattingly (R) 99,303 44.6% 7,360 [+] 3.3% 222,795 7 9.17%
1998 S3 37% Paul Coverdell* (R) 93,991 60.0% Michael Coles (D) 57,759 36.9% 4,924 [+] 3.1% 156,674 8 8.93%
1998 G 37% Guy Millner (R) 80,889 51.4% Roy Barnes (D) 68,997 43.8% 7,491 [+] 4.8% 157,377 7 8.78%
1996 S2 49% Guy Millner (R) 111,822 56.0% Max Cleland (D) 78,352 39.3% 9,430 [+] 4.7% 199,604 8 8.84%
1994 G 34% Guy Millner (R) 72,861 56.6% Zell Miller* (D) 55,858 43.4% 0 0.0% 128,719 8 8.33%
1992 S3 RO 28% Paul Coverdell (R) 62,071 62.4% Wyche Fowler* (D) 37,469 37.6% 0 0.0% 99,540 12 7.94%
1992 S3 55% Paul Coverdell (R) 115,558 59.1% Wyche Fowler* (D) 73,213 37.5% 6,604 [+] 3.4% 195,375 11 8.68%
1990 S2 County data not available for this election: Sam Nunn* (D) was unopposed.
1990 G 33% Johnny Isakson (R) 67,709 61.8% Zell Miller (D) 38,250 34.9% 3,641 [+] 3.3% 109,600 17 7.56%
1986 S3 30% Mack Mattingly* (R) 53,417 63.2% Wyche Fowler (D) 31,163 36.8% 0 0.0% 84,580 14 6.90%
1986 G 29% Joe Frank Harris* (D) 49,282 58.9% Guy Davis (R) 34,438 41.1% 0 0.0% 83,720 12 7.12%
1984 S2 48% Sam Nunn* (D) 87,278 69.5% Jon Hicks (R) 38,293 30.5% 0 0.0% 125,571 10 7.47%
1982 G 32% Bob Bell (R) 38,392 51.3% Joe Frank Harris (D) 36,438 48.7% 0 0.0% 74,830 14 6.40%
1980 S3 47% Mack Mattingly (R) 70,293 70.6% Herman Talmadge* (D) 29,213 29.4% 0 0.0% 99,506 20 6.30%
1978 S2 21% Sam Nunn* (D) 29,031 75.7% John Stokes (R) 9,317 24.3% 0 0.0% 38,348 7 5.94%
1978 G 21% George Busbee* (D) 28,065 71.8% Rodney Cook (R) 11,028 28.2% 0 0.0% 39,093 9 5.90%
1974 S3 31% Herman Talmadge* (D) 29,879 60.8% Jerry Johnson (R) 19,228 39.1% 26 [+] 0.1% 49,133 11 5.62%
1974 G 32% George Busbee (D) 29,871 59.4% Ronnie Thompson (R) 20,333 40.5% 50 [+] 0.1% 50,254 10 5.37%
1972 S2 37% Fletcher Thompson (R) 29,943 55.7% Sam Nunn (D) 23,797 44.3% 0 0.0% 53,740 10 4.56%
1970 G 36% Hal Suit (R) 23,958 55.1% Jimmy Carter (D) 19,519 44.9% 30 [+] 0.1% 43,507 14 4.16%
1968 S3 40% Herman Talmadge* (D) 30,868 71.8% Earl Patton (R) 12,115 28.2% 0 0.0% 42,983 6 3.76%
1966 S2 County data not available for this election: Richard Russell* (D) was unopposed.
1966 G 32% Howard Callaway (R) 15,700 49.5% Lester Maddox (D) 14,919 47.0% 1,118 [+] 3.5% 31,737 3 3.26%
1962 S3 County data not available for this election: Herman Talmadge* (D) was unopposed.
1962 G County data not available for this election: Carl Sanders (D) was unopposed.
1960 S2 County data not available for this election: Richard Russell* (D) was unopposed.
*: 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 Cobb County, GA

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

DateDistrictWinnerRunner-Up OtherTotal Votes
2022-11-08 GA06Rich McCormick (R) 44,282 55.3% Bob Christian (D) 35,746 44.7% 0 0.0% 80,028
2022-11-08 GA11Antonio Daza (D) 76,672 50.3% Barry Loudermilk* (R) 75,670 49.7% 0 0.0% 152,342
2022-11-08 GA13David Scott* (D) 31,947 72.7% Caesar Gonzales (R) 12,003 27.3% 0 0.0% 43,950
2022-11-08 GA14Marcus Flowers (D) 21,371 66.5% Marjorie Taylor Greene* (R) 10,766 33.5% 0 0.0% 32,137
County Total for 2022-11-08:   308,457
2020-11-03 GA06Karen Handel (R) 58,540 51.3% Lucy McBath* (D) 55,553 48.7% 0 0.0% 114,093
2020-11-03 GA11Dana Barrett (D) 96,659 51.9% Barry Loudermilk* (R) 89,654 48.1% 0 0.0% 186,313
2020-11-03 GA13David Scott* (D) 64,105 73.2% Becky Hites (R) 23,505 26.8% 0 0.0% 87,610
County Total for 2020-11-03:   388,016
2018-11-06 GA06Karen Handel* (R) 51,297 55.7% Lucy McBath (D) 40,807 44.3% 0 0.0% 92,104
2018-11-06 GA11Flynn Broady (D) 73,762 50.5% Barry Loudermilk* (R) 72,212 49.5% 0 0.0% 145,974
2018-11-06 GA13David Scott* (D) 50,510 72.2% David Callahan (R) 19,443 27.8% 0 0.0% 69,953
County Total for 2018-11-06:   308,031
2017-06-20 sp GA06Karen Handel (R) 45,688 58.0% Jon Ossoff (D) 33,114 42.0% 0 0.0% 78,802
County Total for 2017-06-20:   78,802
2016-11-08 GA06Tom Price* (R) 65,546 67.3% Rodney Stocksbury (D) 31,916 32.7% 0 0.0% 97,462
2016-11-08 GA11Barry Loudermilk* (R) 87,013 56.6% Don Wilson (D) 66,761 43.4% 0 0.0% 153,774
2016-11-08 GA13David Scott* (D) 58,721 100.0% 0 0.0% 58,721
County Total for 2016-11-08:   309,957
2014-11-04 GA06Tom Price* (R) 49,097 71.5% Robert Montigel (D) 19,583 28.5% 0 0.0% 68,680
2014-11-04 GA11Barry Loudermilk (R) 71,974 100.0% 0 0.0% 71,974
2014-11-04 GA13David Scott* (D) 34,723 100.0% 0 0.0% 34,723
County Total for 2014-11-04:   175,377
2012-11-06 GA06Tom Price* (R) 64,470 70.2% Jeff Kazanow (D) 27,394 29.8% 0 0.0% 91,864
2012-11-06 GA11Phil Gingrey* (R) 82,927 59.5% Patrick Thompson (D) 56,460 40.5% 0 0.0% 139,387
2012-11-06 GA13David Scott* (D) 43,221 65.3% S. Malik (R) 22,985 34.7% 0 0.0% 66,206
County Total for 2012-11-06:   297,457
2010-11-02 GA06Tom Price* (R) 53,288 99.9% 35 0.1% 53,323
2010-11-02 GA11Phil Gingrey* (R) 65,540 100.0% 0 0.0% 65,540
2010-11-02 GA13David Scott* (D) 35,771 56.7% Mike Crane (R) 27,303 43.3% 0 0.0% 63,074
County Total for 2010-11-02:   181,937
2008-11-04 GA06Tom Price* (R) 61,106 68.6% Bill Jones (D) 27,954 31.4% 0 0.0% 89,060
2008-11-04 GA11Phil Gingrey* (R) 77,059 66.0% Hugh Gammon (D) 39,624 34.0% 0 0.0% 116,683
2008-11-04 GA13David Scott* (D) 55,645 59.1% Deborah Honeycutt (R) 38,513 40.9% 0 0.0% 94,158
County Total for 2008-11-04:   299,901
2006-11-07 GA06Tom Price* (R) 40,897 71.3% Steve Sinton (D) 16,423 28.7% 0 0.0% 57,320
2006-11-07 GA11Phil Gingrey* (R) 48,210 71.0% Patrick Pillion (D) 19,652 29.0% 0 0.0% 67,862
2006-11-07 GA13David Scott* (D) 30,744 61.1% Deborah Honeycutt (R) 19,566 38.9% 0 0.0% 50,310
County Total for 2006-11-07:   175,492
2004-11-02 GA05John Lewis* (D) 18,806 100.0% 0 0.0% 18,806
2004-11-02 GA06Tom Price* (R) 152,062 100.0% 0 0.0% 152,062
2004-11-02 GA11Rick Crawford (D) 32,457 51.8% Phil Gingrey* (R) 30,217 48.2% 0 0.0% 62,674
County Total for 2004-11-02:   233,542
2002-11-05 GA05John Lewis* (D) 9,197 100.0% 0 0.0% 9,197
2002-11-05 GA06Johnny Isakson* (R) 95,930 79.6% Jeff Weisberger (D) 24,559 20.4% 0 0.0% 120,489
2002-11-05 GA11Roger Kahn (D) 21,142 52.8% Phil Gingrey (R) 18,922 47.2% 0 0.0% 40,064
County Total for 2002-11-05:   169,750
2000-11-07 GA06Johnny Isakson* (R) 128,413 73.6% Brett DeHart (D) 46,132 26.4% 0 0.0% 174,545
2000-11-07 GA07Roger Kahn (D) 27,735 53.7% Bob Barr* (R) 23,868 46.3% 0 0.0% 51,603
County Total for 2000-11-07:   226,148
1999-02-23 sp GA06Johnny Isakson (R) 29,187 64.3% Christina Jeffrey (R) 12,103 26.7% 4,081 9.0% 45,371
County Total for 1999-02-23:   45,371
1998-11-03 GA06Newt Gingrich* (R) 81,398 68.7% Gary Pelphrey (D) 37,084 31.3% 0 0.0% 118,482
1998-11-03 GA07Bob Barr* (R) 18,622 51.2% Jim Williams (D) 17,743 48.8% 0 0.0% 36,365
County Total for 1998-11-03:   154,847
1996-11-05 GA06Newt Gingrich* (R) 86,266 56.2% Michael Coles (D) 67,358 43.8% 0 0.0% 153,624
1996-11-05 GA07Bob Barr* (R) 25,627 56.7% Charlie Watts (D) 19,590 43.3% 0 0.0% 45,217
County Total for 1996-11-05:   198,841
1994-11-08 GA05John Lewis* (D) 795 57.2% Dale Dixon (R) 596 42.8% 0 0.0% 1,391
1994-11-08 GA06Newt Gingrich* (R) 60,003 63.2% Ben Jones (D) 34,926 36.8% 0 0.0% 94,929
1994-11-08 GA07Bob Barr (R) 16,306 51.7% Buddy Darden* (D) 15,234 48.3% 0 0.0% 31,540
County Total for 1994-11-08:   127,860
1992-11-03 GA05John Lewis* (D) 1,557 62.9% Paul Stabler (R) 917 37.1% 0 0.0% 2,474
1992-11-03 GA06Newt Gingrich* (R) 80,575 55.6% Tony Center (D) 64,381 44.4% 0 0.0% 144,956
1992-11-03 GA07Buddy Darden* (D) 25,952 56.0% Al Beverly (R) 20,418 44.0% 0 0.0% 46,370
County Total for 1992-11-03:   193,800
*: incumbent           sp: special election           RO: runoff election

Voter Registration Data for Cobb County, GA

Party registration is not used in this state, however as of 2022 registrations in Cobb County, GA were estimated to be 29% Republican and 43% Democrat.

YearTotalRepublicanDemocratOtherR/D EdgeR/D Edge %VAPOP %
2023 510,550 0 0.0% 0 0.0% 510,550 100.0% n/a n/a 87%
2022 508,145 0 0.0% 0 0.0% 508,145 100.0% n/a n/a 86%
2020 524,648 0 0.0% 0 0.0% 524,648 100.0% n/a n/a 89%
2018 487,017 0 0.0% 0 0.0% 487,017 100.0% n/a n/a 85%
2016 424,176 0 0.0% 0 0.0% 424,176 100.0% n/a n/a 76%
2014 402,020 0 0.0% 0 0.0% 402,020 100.0% n/a n/a 74%
2012 415,314 0 0.0% 0 0.0% 415,314 100.0% n/a n/a 79%
2008 397,332 0 0.0% 0 0.0% 397,332 100.0% n/a n/a 80%
2004 325,902 0 0.0% 0 0.0% 325,902 100.0% n/a n/a 69%
2000 316,997 0 0.0% 0 0.0% 316,997 100.0% n/a n/a 70%
1996 308,795 0 0.0% 0 0.0% 308,795 100.0% n/a n/a 76%
1994 236,082 0 0.0% 0 0.0% 236,082 100.0% n/a n/a 62%
1986 168,031 0 0.0% 0 0.0% 168,031 100.0% n/a n/a 59%
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.