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Buffalo County, SD


Designated Market Area: Sioux Falls-Mitchell, SD-IA-MN-NE
USDA County Type (2015): Farming, Government, Low Education, Low Employment, Persistent Poverty
American Communities Project County Type (2023): Native American Lands

Places in Buffalo County, SD     [Sort places by name]

 

Tracts in Buffalo County, SD

   



Click here to view demographic data for Buffalo County, SD

2022 population: 1,861   ( 51 from 2010 , 84 from 2020)
Land area: 471.4 square miles
Population density: 3.9 persons per square mile

2022 Census data
White:287 15.42% 1.4%
Black:100.54% 150.0%
Indian:1,39274.80% 11.6%
Asian:80.43% 700.0%
2+ races:563.01% 300.0%
Hispanic:1085.80% 208.6%
Total non-White:1,57484.58% 3.4%

2020-2022 ComponentsNumberRate
Births:83 21.3
Deaths:9424.2
Net Migration: -72-18.5
Net Immigration: 00.0
Change in White population:4 0.2
Change in Non-White pop.:-55 -2.9



Historical Presidential Election Results for Buffalo County, SD

Recent Trends
VotesΔ MarginSwing %
2020 vs. 2016 R +12 D +44 D + 4.8%
D +56
2020 vs. 2012 R +17 R +137 R + 16.4%
D -120
2020 vs. 2008 R +27 R +129 R + 17.3%
D -102
2016 vs. 2008 R +15 R +173 R + 22.1%
D -158
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 48% Joe Biden (D) 352 64.1% Donald Trump* (R) 183 33.3% 14 [+] 2.6% 549 -28 -13 0.13%
2016 41% Hillary Clinton (D) 296 60.4% Donald Trump (R) 171 34.9% 23 [+] 4.7% 490 -27 -11 0.13%
2012 55% Barack Obama* (D) 472 73.6% Mitt Romney (R) 166 25.9% 3 [+] 0.5% 641 -32 -21 0.18%
2008 53% Barack Obama (D) 454 73.3% John McCain (R) 156 25.2% 9 [+] 1.5% 619 -28 -20 0.16%
2004 72% John Kerry (D) 603 71.7% George W. Bush* (R) 223 26.5% 15 [+] 1.8% 841 -33 -24 0.22%
2000 34% Albert Gore, Jr. (D) 256 62.7% George W. Bush (R) 140 34.3% 12 [+] 2.9% 408 -26 -14 0.13%
1996 58% Bill Clinton* (D) 465 72.7% Robert Dole (R) 134 20.9% 41 [+] 6.4% 640 -26 -20 0.20%
1992 49% Bill Clinton (D) 282 56.9% George Bush* (R) 137 27.6% 77 [+] 15.5% 496 -13 -10 0.15%
1988 51% Michael Dukakis (D) 334 68.2% George Bush (R) 151 30.8% 5 [+] 1.0% 490 -22 -23 0.16%
1984 51% Ronald Reagan* (R) 253 51.2% Walter Mondale (D) 236 47.8% 5 1.0% 494 -12 -8 0.16%
1980 46% Ronald Reagan (R) 272 59.6% Jimmy Carter* (D) 147 32.2% 37 [+] 8.1% 456 -1 9 0.14%
1976 49% Jimmy Carter (D) 240 55.3% Gerald Ford* (R) 194 44.7% 0 0.0% 434 -6 -3 0.14%
1972 60% George McGovern (D) 275 55.3% Richard Nixon* (R) 221 44.5% 1 [+] 0.2% 497 -10 -16 0.16%
1968 78% Hubert Humphrey (D) 265 47.8% Richard Nixon (R) 261 47.1% 28 [+] 5.1% 554 -6 4 0.20%
1964 111% Lyndon Johnson* (D) 501 64.3% Barry Goldwater (R) 278 35.7% 0 0.0% 779 -9 -3 0.27%
1960 90% John Kennedy (D) 334 53.2% Richard Nixon (R) 294 46.8% 0 0.0% 628 -11 -3 0.20%
1956 85% Adlai Stevenson (D) 318 50.3% Dwight Eisenhower* (R) 314 49.7% 0 0.0% 632 -9 -8 0.22%
1952 88% Dwight Eisenhower (R) 413 61.5% Adlai Stevenson (D) 259 38.5% 0 0.0% 672 -8 6 0.23%
1948 84% Harry Truman* (D) 334 51.2% Thomas Dewey (R) 313 48.0% 5 [+] 0.8% 652 -4 3 0.26%
1944 70% Thomas Dewey (R) 324 56.4% Franklin Roosevelt* (D) 250 43.6% 0 0.0% 574 -2 11 0.25%
1940 102% Wendell Willkie (R) 491 55.4% Franklin Roosevelt* (D) 395 44.6% 0 0.0% 886 -2 11 0.29%
1936 97% Franklin Roosevelt* (D) 410 51.6% Alf Landon (R) 368 46.3% 17 [+] 2.1% 795 4 10 0.27%
1932 110% Franklin Roosevelt (D) 634 69.6% Herbert Hoover* (R) 270 29.6% 7 [+] 0.8% 911 -5 -10 0.32%
1928 100% Herbert Hoover (R) 405 51.0% Al Smith (D) 387 48.7% 2 [+] 0.3% 794 -9 -7 0.30%
1924 98% Calvin Coolidge (R) 309 41.5% John Davis (D) 225 30.2% 210 [+] 28.2% 744 -8 -12 0.36%
1920 47% Warren Harding (R) 200 59.7% James Cox (D) 101 30.1% 34 [+] 10.1% 335 -1 -1 0.18%
1916 37% Woodrow Wilson* (D) 182 68.7% Charles Evans Hughes (R) 80 30.2% 3 [+] 1.1% 265 -20 -16 0.21%
1912 28% Woodrow Wilson (D) 105 53.8% Theodore Roosevelt (Prog) 83 42.6% 7 [+] 3.6% 195 0 -23 0.17%
1908 27% William Taft (R) 105 59.0% William J. Bryan (D) 69 38.8% 4 [+] 2.2% 178 0 7 0.16%
1904 28% Theodore Roosevelt (R) 118 60.5% Alton Parker (D) 43 22.1% 34 [+] 17.4% 195 -11 4 0.19%
1900 26% William J. Bryan (D) 100 53.2% William McKinley* (R) 87 46.3% 1 [+] 0.5% 188 -10 -5 0.20%
* incumbent         PSV: percent of state vote



2020 President, Buffalo County, SD
CandidateVotesPct
Joe Biden (D) 352 64.1%
Donald Trump* (R) 183 33.3%
Jo Jorgensen (Lbt) 14 2.6%
TOTAL 549
Turnout: 48% Diff (St): -28 Diff (US): -13


2016 President, Buffalo County, SD
CandidateVotesPct
Hillary Clinton (D) 296 60.4%
Donald Trump (R) 171 34.9%
Gary Johnson (Lbt) 18 3.7%
Other 5 1.0%
TOTAL 490
Turnout: 41% Diff (St): -27 Diff (US): -11


2012 President, Buffalo County, SD
CandidateVotesPct
Barack Obama* (D) 472 73.6%
Mitt Romney (R) 166 25.9%
Gary Johnson (Lbt) 3 0.5%
TOTAL 641
Turnout: 55% Diff (St): -32 Diff (US): -21


2008 President, Buffalo County, SD
CandidateVotesPct
Barack Obama (D) 454 73.3%
John McCain (R) 156 25.2%
Ralph Nader (I) 7 1.1%
Bob Barr (Lbt) 1 0.2%
Other 1 0.2%
TOTAL 619
Turnout: 53% Diff (St): -28 Diff (US): -20


2004 President, Buffalo County, SD
CandidateVotesPct
George W. Bush* (R) 223 26.5%
John Kerry (D) 603 71.7%
Ralph Nader (I) 10 1.2%
Other 5 0.6%
TOTAL 841
Turnout: 72% Diff (St): -33 Diff (US): -24


2000 President, Buffalo County, SD
CandidateVotesPct
George W. Bush (R) 140 34.3%
Albert Gore, Jr. (D) 256 62.7%
Pat Buchanan (Ref) 9 2.2%
Other 3 0.7%
TOTAL 408
Turnout: 34% Diff (St): -26 Diff (US): -14


1996 President, Buffalo County, SD
CandidateVotesPct
Bill Clinton* (D) 465 72.7%
Robert Dole (R) 134 20.9%
Ross Perot (Ref) 35 5.5%
Other 6 0.9%
TOTAL 640
Turnout: 58% Diff (St): -26 Diff (US): -20


1992 President, Buffalo County, SD
CandidateVotesPct
Bill Clinton (D) 282 56.9%
George Bush* (R) 137 27.6%
Ross Perot (I) 72 14.5%
Other 5 1.0%
TOTAL 496
Turnout: 49% Diff (St): -13 Diff (US): -10


1988 President, Buffalo County, SD
CandidateVotesPct
George Bush (R) 151 30.8%
Michael Dukakis (D) 334 68.2%
Ron Paul (Lbt) 2 0.4%
Other 3 0.6%
TOTAL 490
Turnout: 51% Diff (St): -22 Diff (US): -23


1984 President, Buffalo County, SD
CandidateVotesPct
Ronald Reagan* (R) 253 51.2%
Walter Mondale (D) 236 47.8%
Other 5 1.0%
TOTAL 494
Turnout: 51% Diff (St): -12 Diff (US): -8


1980 President, Buffalo County, SD
CandidateVotesPct
Ronald Reagan (R) 272 59.6%
Jimmy Carter* (D) 147 32.2%
John Anderson (I) 26 5.7%
Edward Clark (Lbt) 11 2.4%
TOTAL 456
Turnout: 46% Diff (St): -1 Diff (US): 9


1976 President, Buffalo County, SD
CandidateVotesPct
Jimmy Carter (D) 240 55.3%
Gerald Ford* (R) 194 44.7%
TOTAL 434
Turnout: 49% Diff (St): -6 Diff (US): -3


1972 President, Buffalo County, SD
CandidateVotesPct
Richard Nixon* (R) 221 44.5%
George McGovern (D) 275 55.3%
Other 1 0.2%
TOTAL 497
Turnout: 60% Diff (St): -10 Diff (US): -16


1968 President, Buffalo County, SD
CandidateVotesPct
Richard Nixon (R) 261 47.1%
Hubert Humphrey (D) 265 47.8%
George Wallace (AIP) 28 5.1%
TOTAL 554
Turnout: 78% Diff (St): -6 Diff (US): 4


1964 President, Buffalo County, SD
CandidateVotesPct
Lyndon Johnson* (D) 501 64.3%
Barry Goldwater (R) 278 35.7%
TOTAL 779
Turnout: 111% Diff (St): -9 Diff (US): -3


1960 President, Buffalo County, SD
CandidateVotesPct
John Kennedy (D) 334 53.2%
Richard Nixon (R) 294 46.8%
TOTAL 628
Turnout: 90% Diff (St): -11 Diff (US): -3


1952 President, Buffalo County, SD
CandidateVotesPct
Dwight Eisenhower (R) 413 61.5%
Adlai Stevenson (D) 259 38.5%
TOTAL 672
Turnout: 88% Diff (St): -8 Diff (US): 6


1948 President, Buffalo County, SD
CandidateVotesPct
Harry Truman* (D) 334 51.2%
Thomas Dewey (R) 313 48.0%
Henry Wallace (Prog) 5 0.8%
TOTAL 652
Turnout: 84% Diff (St): -4 Diff (US): 3


1936 President, Buffalo County, SD
CandidateVotesPct
Franklin Roosevelt* (D) 410 51.6%
Alf Landon (R) 368 46.3%
William Lemke (Union) 17 2.1%
TOTAL 795
Turnout: 97% Diff (St): 4 Diff (US): 10


1932 President, Buffalo County, SD
CandidateVotesPct
Franklin Roosevelt (D) 634 69.6%
Herbert Hoover* (R) 270 29.6%
Norman Thomas (Soc) 1 0.1%
Other 6 0.7%
TOTAL 911
Turnout: 110% Diff (St): -5 Diff (US): -10


1928 President, Buffalo County, SD
CandidateVotesPct
Herbert Hoover (R) 405 51.0%
Al Smith (D) 387 48.7%
Other 2 0.3%
TOTAL 794
Turnout: 100% Diff (St): -9 Diff (US): -7


1924 President, Buffalo County, SD
CandidateVotesPct
Calvin Coolidge (R) 309 41.5%
John Davis (D) 225 30.2%
Robert LaFollette (Prog) 210 28.2%
TOTAL 744
Turnout: 98% Diff (St): -8 Diff (US): -12


1920 President, Buffalo County, SD
CandidateVotesPct
Warren Harding (R) 200 59.7%
James Cox (D) 101 30.1%
Parley Christiansen (FL) 30 9.0%
Aaron Watkins (Proh) 4 1.2%
TOTAL 335
Turnout: 47% Diff (St): -1 Diff (US): -1


1916 President, Buffalo County, SD
CandidateVotesPct
Woodrow Wilson* (D) 182 68.7%
Charles Evans Hughes (R) 80 30.2%
Allan Benson (Soc) 1 0.4%
James Hanly (Proh) 2 0.8%
TOTAL 265
Turnout: 37% Diff (St): -20 Diff (US): -16


1912 President, Buffalo County, SD
CandidateVotesPct
Woodrow Wilson (D) 105 53.8%
Theodore Roosevelt (Prog) 83 42.6%
Eugene Debs (Soc) 4 2.1%
Eugene Chafin (Proh) 3 1.5%
TOTAL 195
Turnout: 28% Diff (St): 0 Diff (US): -23


1908 President, Buffalo County, SD
CandidateVotesPct
William Taft (R) 105 59.0%
William J. Bryan (D) 69 38.8%
Eugene Debs (Soc) 4 2.2%
TOTAL 178
Turnout: 27% Diff (St): 0 Diff (US): 7


1904 President, Buffalo County, SD
CandidateVotesPct
Theodore Roosevelt (R) 118 60.5%
Alton Parker (D) 43 22.1%
Eugene Debs (Soc) 25 12.8%
Thomas Watson (Pop) 9 4.6%
TOTAL 195
Turnout: 28% Diff (St): -11 Diff (US): 4


1900 President, Buffalo County, SD
CandidateVotesPct
William McKinley* (R) 87 46.3%
William J. Bryan (D) 100 53.2%
John Woolley (Proh) 1 0.5%
TOTAL 188
Turnout: 26% Diff (St): -10 Diff (US): -5
* incumbent

Historical Statewide Election Results for Buffalo County, SD

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

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2022 S3 34% Brian Bengs (D) 202 51.8% John Thune* (R) 173 44.4% 15 [+] 3.8% 390 -25 0.11%
2022 G 35% Jamie Smith (D) 234 58.9% Kristi Noem* (R) 144 36.3% 19 [+] 4.8% 397 -26 0.11%
2020 S2 48% Dan Ahlers (D) 322 59.1% Mike Rounds* (R) 223 40.9% 0 0.0% 545 -25 0.13%
2018 G 46% Billie Sutton (D) 403 73.5% Kristi Noem (R) 138 25.2% 7 [+] 1.3% 548 -26 0.16%
2016 S3 41% Jay Williams (D) 257 52.6% John Thune* (R) 232 47.4% 0 0.0% 489 -24 0.13%
2014 S2 39% Rick Weiland (D) 292 62.8% Mike Rounds (R) 105 22.6% 68 [+] 14.6% 465 -28 0.17%
2014 G 38% Susan Wismer (D) 244 53.6% Dennis Daugaard* (R) 188 41.3% 23 [+] 5.1% 455 -29 0.16%
2010 S3 18% John Thune* (R) 208 100.0%       0 0.0% 208 0 0.09%
2010 G 38% Scott Heidepriem (D) 323 72.3% Dennis Daugaard (R) 124 27.7% 0 0.0% 447 -34 0.14%
2008 S2 53% Tim Johnson* (D) 512 82.6% Joel Dykstra (R) 108 17.4% 0 0.0% 620 -20 0.16%
2006 G 58% Jack Billion (D) 360 53.3% Mike Rounds* (R) 305 45.1% 11 [+] 1.6% 676 -17 0.20%
2004 S3 75% Tom Daschle* (D) 713 80.9% John Thune (R) 168 19.1% 0 0.0% 881 -32 0.23%
2002 S2 67% Tim Johnson* (D) 631 79.6% John Thune (R) 153 19.3% 9 [+] 1.1% 793 -30 0.23%
2002 G 66% Jim Abbott (D) 583 75.3% Mike Rounds (R) 177 22.9% 14 [+] 1.8% 774 -34 0.23%
1998 S3 52% Tom Daschle* (D) 455 77.4% Ron Schmidt (R) 120 20.4% 13 [+] 2.2% 588 -16 0.22%
1998 G 50% Bernie Hunhoff (D) 376 65.3% William Janklow* (R) 178 30.9% 22 [+] 3.8% 576 -33 0.22%
1996 S2 58% Tim Johnson (D) 496 77.3% Larry Pressler* (R) 146 22.7% 0 0.0% 642 -26 0.20%
1994 G 44% Jim Beddow (D) 267 57.5% William Janklow (R) 183 39.4% 14 [+] 3.0% 464 -16 0.15%
1992 S3 50% Tom Daschle* (D) 352 69.8% Charlene Haar (R) 134 26.6% 18 [+] 3.6% 504 -4 0.15%
1990 S2 80% Larry Pressler* (R) 431 55.5% Ted Muenster (D) 320 41.2% 26 [+] 3.3% 777 3 0.30%
1990 G 79% George Mickelson* (R) 395 51.5% Bob Samuelson (D) 372 48.5% 0 0.0% 767 -7 0.30%
1986 S3 78% Tom Daschle (D) 533 70.5% James Abdnor* (R) 223 29.5% 0 0.0% 756 -19 0.26%
1986 G 77% Lars Herseth (D) 524 70.1% George Mickelson (R) 223 29.9% 0 0.0% 747 -22 0.25%
1984 S2 60% Larry Pressler* (R) 346 58.6% George Cunningham (D) 244 41.4% 0 0.0% 590 -16 0.19%
1982 G 66% Michael O'Connor (D) 406 62.5% William Janklow* (R) 244 37.5% 0 0.0% 650 -33 0.23%
1980 S3 46% James Abdnor (R) 219 48.2% George McGovern* (D) 197 43.4% 38 [+] 8.4% 454 -10 0.14%
1978 S2 64% Don Barnett (D) 303 52.6% Larry Pressler (R) 273 47.4% 0 0.0% 576 -19 0.23%
1978 G 67% Roger McKellips (D) 384 63.9% William Janklow (R) 217 36.1% 0 0.0% 601 -21 0.23%
1974 S3 65% George McGovern* (D) 346 61.9% Leo Thorsness (R) 213 38.1% 0 0.0% 559 -9 0.20%
1974 G 64% Richard Kneip* (D) 315 57.2% John Olson (R) 236 42.8% 0 0.0% 551 -4 0.20%
1972 S2 60% James Abourezk (D) 327 66.2% Robert Hirsch (R) 167 33.8% 0 0.0% 494 -9 0.16%
1972 G 60% Richard Kneip* (D) 332 66.5% Carveth Thompson (R) 167 33.5% 0 0.0% 499 -6 0.16%
1970 G 60% Richard Kneip (D) 244 53.5% Frank Farrar* (R) 212 46.5% 0 0.0% 456 1 0.19%
1968 S3 78% George McGovern* (D) 326 59.3% Archie Gubbrud (R) 224 40.7% 0 0.0% 550 -2 0.20%
1968 G 78% Robert Chamberlin (D) 302 54.9% Frank Farrar (R) 248 45.1% 0 0.0% 550 -13 0.20%
1966 S2 77% Karl Mundt* (R) 292 53.4% Donn Wright (D) 255 46.6% 0 0.0% 547 -13 0.24%
1966 G 78% Robert Chamberlin (D) 286 51.7% Nils Boe* (R) 267 48.3% 0 0.0% 553 -9 0.24%
1964 G 115% John Lindley (D) 490 60.6% Nils Boe (R) 318 39.4% 0 0.0% 808 -12 0.28%
1962 S3 81% George McGovern (D) 343 60.4% Joe Bottum* (R) 225 39.6% 0 0.0% 568 -10 0.22%
1962 G 82% Ralph Herseth (D) 321 56.0% Archie Gubbrud* (R) 252 44.0% 0 0.0% 573 -12 0.22%
1960 S2 89% George McGovern (D) 373 60.2% Karl Mundt* (R) 247 39.8% 0 0.0% 620 -13 0.20%
1960 G 88% Ralph Herseth* (D) 377 61.5% Archie Gubbrud (R) 236 38.5% 0 0.0% 613 -12 0.20%
*: 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 Buffalo County, SD

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

DateDistrictWinnerRunner-Up OtherTotal Votes
2022-11-08 SD00Dusty Johnson* (R) 211 60.3% Collin Duprel (Libertarian) 139 39.7% 0 0.0% 350
County Total for 2022-11-08:   350
2020-11-03 SD00Dusty Johnson* (R) 306 61.0% Uriah Luallin (Libertarian) 196 39.0% 0 0.0% 502
County Total for 2020-11-03:   502
2018-11-06 SD00Tim Bjorkman (D) 330 62.3% Dusty Johnson (R) 172 32.5% 28 5.3% 530
County Total for 2018-11-06:   530
2016-11-08 SD00Paula Hawks (D) 290 59.2% Kristi Noem* (R) 200 40.8% 0 0.0% 490
County Total for 2016-11-08:   490
2014-11-04 SD00Corinna Robinson (D) 281 62.0% Kristi Noem* (R) 172 38.0% 0 0.0% 453
County Total for 2014-11-04:   453
2012-11-06 SD00Matt Varilek (D) 456 71.6% Kristi Noem* (R) 181 28.4% 0 0.0% 637
County Total for 2012-11-06:   637
2010-11-02 SD00Stephanie Herseth Sandlin* (D) 351 77.5% Kristi Noem (R) 91 20.1% 11 2.4% 453
County Total for 2010-11-02:   453
2008-11-04 SD00Stephanie Herseth Sandlin* (D) 520 83.7% Chris Lien (R) 101 16.3% 0 0.0% 621
County Total for 2008-11-04:   621
2006-11-07 SD00Stephanie Herseth* (D) 504 74.8% Bruce Whalen (R) 161 23.9% 9 1.3% 674
County Total for 2006-11-07:   674
2004-11-02 SD00Stephanie Herseth* (D) 702 80.6% Larry Diedrich (R) 151 17.3% 18 2.1% 871
County Total for 2004-11-02:   871
2004-06-01 sp SD00Stephanie Herseth (D) 437 80.6% Larry Diedrich (R) 105 19.4% 0 0.0% 542
County Total for 2004-06-01:   542
2002-11-05 SD00Stephanie Herseth (D) 622 79.1% William Janklow (R) 154 19.6% 10 1.3% 786
County Total for 2002-11-05:   786
2000-11-07 SD00John Thune* (R) 250 63.0% Curt Hohn (D) 134 33.8% 13 3.3% 397
County Total for 2000-11-07:   397
1998-11-03 SD00John Thune* (R) 357 64.1% Jeff Moser (D) 200 35.9% 0 0.0% 557
County Total for 1998-11-03:   557
1996-11-05 SD00Rick Weiland (D) 450 70.6% John Thune (R) 158 24.8% 29 4.6% 637
County Total for 1996-11-05:   637
1994-11-08 SD00Tim Johnson* (D) 278 66.8% Jan Berkhout (R) 121 29.1% 17 4.1% 416
County Total for 1994-11-08:   416
1992-11-03 SD00Tim Johnson* (D) 369 75.3% John Timmer (R) 89 18.2% 32 6.5% 490
County Total for 1992-11-03:   490
*: incumbent           sp: special election           RO: runoff election

Voter Registration Data for Buffalo County, SD

YearTotalRepublicanDemocratOtherR/D EdgeR/D Edge %VAPOP %
2023 910 165 18.1% 575 63.2% 170 18.7% Dem +410 Dem +45.1% 80%
2022 923 169 18.3% 581 62.9% 173 18.7% Dem +412 Dem +44.6% 81%
2020 933 164 17.6% 616 66.0% 153 16.4% Dem +452 Dem +48.4% 82%
2018 936 169 18.1% 627 67.0% 140 15.0% Dem +458 Dem +48.9% 82%
2016 945 170 18.0% 665 70.4% 110 11.6% Dem +495 Dem +52.4% 82%
2014 933 153 16.4% 686 73.5% 94 10.1% Dem +533 Dem +57.1% 81%
2012 833 147 17.6% 624 74.9% 62 7.4% Dem +477 Dem +57.3% 72%
2010 1,050 158 15.0% 801 76.3% 91 8.7% Dem +643 Dem +61.2% 90%
2008 1,131 173 15.3% 858 75.9% 100 8.8% Dem +685 Dem +60.6% 97%
2006 1,196 181 15.1% 898 75.1% 117 9.8% Dem +717 Dem +59.9% 102%
2004 1,189 173 14.6% 909 76.5% 107 9.0% Dem +736 Dem +61.9% 101%
2002 1,123 171 15.2% 849 75.6% 103 9.2% Dem +678 Dem +60.4% 95%
2000 935 182 19.5% 687 73.5% 66 7.1% Dem +505 Dem +54.0% 79%
1998 988 193 19.5% 737 74.6% 58 5.9% Dem +544 Dem +55.1% 87%
1996 943 192 20.4% 697 73.9% 54 5.7% Dem +505 Dem +53.6% 86%
1994 905 211 23.3% 665 73.5% 29 3.2% Dem +454 Dem +50.2% 86%
1992 1,016 220 21.7% 759 74.7% 37 3.6% Dem +539 Dem +53.1% 101%
1990 1,049 232 22.1% 783 74.6% 34 3.2% Dem +551 Dem +52.5% 109%
1988 988 244 24.7% 692 70.0% 52 5.3% Dem +448 Dem +45.3% 102%
1986 1,120 278 24.8% 787 70.3% 55 4.9% Dem +509 Dem +45.4% 115%
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.