RightDataUSA

Jackson County, SD


Designated Market Area: Rapid City, SD-MT-NE-WY
USDA County Type (2015): Farming, Government, Persistent Poverty
American Communities Project County Type (2023): Native American Lands

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

 

Tracts in Jackson County, SD

   



Click here to view demographic data for Jackson County, SD

2022 population: 2,821   ( 210 from 2010 , 14 from 2020)
Land area: 1863.9 square miles
Population density: 1.5 persons per square mile

2022 Census data
White:1,036 36.72% 19.8%
Black:371.31% 640.0%
Indian:1,43550.87% 7.2%
Asian:70.25% 250.0%
2+ races:1756.20% 24.1%
Hispanic:1314.64% 244.7%
Total non-White:1,78563.28% 2.6%

2020-2022 ComponentsNumberRate
Births:174 31.0
Deaths:12722.6
Net Migration: -42-7.5
Net Immigration: 71.2
Change in White population:-256 -8.4
Change in Non-White pop.:46 1.5



Historical Presidential Election Results for Jackson County, SD

Recent Trends
VotesΔ MarginSwing %
2020 vs. 2016 R +16 D +20 D + 3.6%
D +36
2020 vs. 2012 R +77 R +144 R + 12.9%
D -67
2020 vs. 2008 R +70 R +146 R + 13.4%
D -76
2016 vs. 2008 R +54 R +166 R + 17.1%
D -112
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 56% Donald Trump* (R) 738 66.2% Joe Biden (D) 359 32.2% 18 [+] 1.6% 1,115 4 19 0.26%
2016 55% Donald Trump (R) 722 65.9% Hillary Clinton (D) 323 29.5% 50 [+] 4.6% 1,095 4 20 0.30%
2012 55% Mitt Romney (R) 661 59.8% Barack Obama* (D) 426 38.5% 19 [+] 1.7% 1,106 2 13 0.30%
2008 57% John McCain (R) 668 59.0% Barack Obama (D) 435 38.4% 30 [+] 2.6% 1,133 6 13 0.30%
2004 66% George W. Bush* (R) 726 57.1% John Kerry (D) 508 40.0% 37 [+] 2.9% 1,271 -3 6 0.33%
2000 56% George W. Bush (R) 687 66.1% Albert Gore, Jr. (D) 319 30.7% 34 [+] 3.3% 1,040 6 18 0.33%
1996 63% Robert Dole (R) 646 55.3% Bill Clinton* (D) 423 36.2% 100 [+] 8.6% 1,169 9 15 0.36%
1992 64% George Bush* (R) 627 53.7% Bill Clinton (D) 351 30.1% 190 [+] 16.3% 1,168 13 16 0.35%
1988 61% George Bush (R) 671 58.8% Michael Dukakis (D) 450 39.4% 20 [+] 1.8% 1,141 6 5 0.36%
1984 64% Ronald Reagan* (R) 903 70.8% Walter Mondale (D) 365 28.6% 7 0.5% 1,275 8 12 0.40%
1980 65% Ronald Reagan (R) 929 68.7% Jimmy Carter* (D) 354 26.2% 69 [+] 5.1% 1,352 8 18 0.41%
1976 40% Gerald Ford* (R) 532 61.5% Jimmy Carter (D) 313 36.2% 20 [+] 2.3% 865 11 14 0.29%
1972 36% Richard Nixon* (R) 581 68.7% George McGovern (D) 261 30.9% 4 [+] 0.5% 846 15 8 0.28%
1968 40% Richard Nixon (R) 480 56.8% Hubert Humphrey (D) 267 31.6% 98 [+] 11.6% 845 4 13 0.30%
1964 45% Lyndon Johnson* (D) 480 51.7% Barry Goldwater (R) 448 48.3% 0 0.0% 928 4 10 0.32%
1960 47% Richard Nixon (R) 581 61.4% John Kennedy (D) 366 38.6% 0 0.0% 947 3 12 0.31%
1956 45% Dwight Eisenhower* (R) 490 54.6% Adlai Stevenson (D) 408 45.4% 0 0.0% 898 -4 -3 0.31%
1952 47% Dwight Eisenhower (R) 607 70.5% Adlai Stevenson (D) 254 29.5% 0 0.0% 861 1 15 0.29%
1948 43% Thomas Dewey (R) 432 56.4% Harry Truman* (D) 321 41.9% 13 [+] 1.7% 766 5 11 0.31%
1944 29% Thomas Dewey (R) 340 61.5% Franklin Roosevelt* (D) 213 38.5% 0 0.0% 553 3 16 0.24%
1940 52% Wendell Willkie (R) 620 58.8% Franklin Roosevelt* (D) 435 41.2% 0 0.0% 1,055 1 14 0.34%
1936 52% Franklin Roosevelt* (D) 593 53.7% Alf Landon (R) 481 43.6% 30 [+] 2.7% 1,104 1 7 0.37%
1932 57% Franklin Roosevelt (D) 812 60.4% Herbert Hoover* (R) 499 37.1% 33 [+] 2.5% 1,344 3 -2 0.47%
1928 50% Herbert Hoover (R) 704 62.6% Al Smith (D) 417 37.1% 3 [+] 0.3% 1,124 2 4 0.43%
1924 52% Calvin Coolidge (R) 583 56.9% Robert LaFollette (Prog) 247 24.1% 194 [+] 18.9% 1,024 7 3 0.50%
1920 50% Warren Harding (R) 595 70.6% James Cox (D) 206 24.4% 42 [+] 5.0% 843 10 10 0.46%
1916 54% Charles Evans Hughes (R) 283 49.4% Woodrow Wilson* (D) 279 48.7% 11 [+] 1.9% 573 0 3 0.44%
* incumbent         PSV: percent of state vote



2020 President, Jackson County, SD
CandidateVotesPct
Joe Biden (D) 359 32.2%
Donald Trump* (R) 738 66.2%
Jo Jorgensen (Lbt) 18 1.6%
TOTAL 1,115
Turnout: 56% Diff (St): 4 Diff (US): 19


2016 President, Jackson County, SD
CandidateVotesPct
Hillary Clinton (D) 323 29.5%
Donald Trump (R) 722 65.9%
Gary Johnson (Lbt) 36 3.3%
Other 14 1.3%
TOTAL 1,095
Turnout: 55% Diff (St): 4 Diff (US): 20


2012 President, Jackson County, SD
CandidateVotesPct
Barack Obama* (D) 426 38.5%
Mitt Romney (R) 661 59.8%
Gary Johnson (Lbt) 9 0.8%
Other 10 0.9%
TOTAL 1,106
Turnout: 55% Diff (St): 2 Diff (US): 13


2008 President, Jackson County, SD
CandidateVotesPct
Barack Obama (D) 435 38.4%
John McCain (R) 668 59.0%
Ralph Nader (I) 15 1.3%
Bob Barr (Lbt) 6 0.5%
Other 9 0.8%
TOTAL 1,133
Turnout: 57% Diff (St): 6 Diff (US): 13


2004 President, Jackson County, SD
CandidateVotesPct
George W. Bush* (R) 726 57.1%
John Kerry (D) 508 40.0%
Ralph Nader (I) 21 1.7%
Other 16 1.3%
TOTAL 1,271
Turnout: 66% Diff (St): -3 Diff (US): 6


2000 President, Jackson County, SD
CandidateVotesPct
George W. Bush (R) 687 66.1%
Albert Gore, Jr. (D) 319 30.7%
Pat Buchanan (Ref) 16 1.5%
Other 18 1.7%
TOTAL 1,040
Turnout: 56% Diff (St): 6 Diff (US): 18


1996 President, Jackson County, SD
CandidateVotesPct
Bill Clinton* (D) 423 36.2%
Robert Dole (R) 646 55.3%
Ross Perot (Ref) 88 7.5%
Harry Browne (Lbt) 9 0.8%
Other 3 0.3%
TOTAL 1,169
Turnout: 63% Diff (St): 9 Diff (US): 15


1992 President, Jackson County, SD
CandidateVotesPct
Bill Clinton (D) 351 30.1%
George Bush* (R) 627 53.7%
Ross Perot (I) 184 15.8%
Other 6 0.5%
TOTAL 1,168
Turnout: 64% Diff (St): 13 Diff (US): 16


1988 President, Jackson County, SD
CandidateVotesPct
George Bush (R) 671 58.8%
Michael Dukakis (D) 450 39.4%
Ron Paul (Lbt) 14 1.2%
Other 6 0.5%
TOTAL 1,141
Turnout: 61% Diff (St): 6 Diff (US): 5


1984 President, Jackson County, SD
CandidateVotesPct
Ronald Reagan* (R) 903 70.8%
Walter Mondale (D) 365 28.6%
Other 7 0.5%
TOTAL 1,275
Turnout: 64% Diff (St): 8 Diff (US): 12


1980 President, Jackson County, SD
CandidateVotesPct
Ronald Reagan (R) 929 68.7%
Jimmy Carter* (D) 354 26.2%
John Anderson (I) 50 3.7%
Edward Clark (Lbt) 19 1.4%
TOTAL 1,352
Turnout: 65% Diff (St): 8 Diff (US): 18


1976 President, Jackson County, SD
CandidateVotesPct
Jimmy Carter (D) 313 36.2%
Gerald Ford* (R) 532 61.5%
Other 20 2.3%
TOTAL 865
Turnout: 40% Diff (St): 11 Diff (US): 14


1972 President, Jackson County, SD
CandidateVotesPct
Richard Nixon* (R) 581 68.7%
George McGovern (D) 261 30.9%
Other 4 0.5%
TOTAL 846
Turnout: 36% Diff (St): 15 Diff (US): 8


1968 President, Jackson County, SD
CandidateVotesPct
Richard Nixon (R) 480 56.8%
Hubert Humphrey (D) 267 31.6%
George Wallace (AIP) 98 11.6%
TOTAL 845
Turnout: 40% Diff (St): 4 Diff (US): 13


1964 President, Jackson County, SD
CandidateVotesPct
Lyndon Johnson* (D) 480 51.7%
Barry Goldwater (R) 448 48.3%
TOTAL 928
Turnout: 45% Diff (St): 4 Diff (US): 10


1956 President, Jackson County, SD
CandidateVotesPct
Dwight Eisenhower* (R) 490 54.6%
Adlai Stevenson (D) 408 45.4%
TOTAL 898
Turnout: 45% Diff (St): -4 Diff (US): -3


1952 President, Jackson County, SD
CandidateVotesPct
Dwight Eisenhower (R) 607 70.5%
Adlai Stevenson (D) 254 29.5%
TOTAL 861
Turnout: 47% Diff (St): 1 Diff (US): 15


1948 President, Jackson County, SD
CandidateVotesPct
Harry Truman* (D) 321 41.9%
Thomas Dewey (R) 432 56.4%
Henry Wallace (Prog) 13 1.7%
TOTAL 766
Turnout: 43% Diff (St): 5 Diff (US): 11


1936 President, Jackson County, SD
CandidateVotesPct
Franklin Roosevelt* (D) 593 53.7%
Alf Landon (R) 481 43.6%
William Lemke (Union) 30 2.7%
TOTAL 1,104
Turnout: 52% Diff (St): 1 Diff (US): 7


1932 President, Jackson County, SD
CandidateVotesPct
Franklin Roosevelt (D) 812 60.4%
Herbert Hoover* (R) 499 37.1%
Norman Thomas (Soc) 4 0.3%
Other 29 2.2%
TOTAL 1,344
Turnout: 57% Diff (St): 3 Diff (US): -2


1928 President, Jackson County, SD
CandidateVotesPct
Herbert Hoover (R) 704 62.6%
Al Smith (D) 417 37.1%
Other 3 0.3%
TOTAL 1,124
Turnout: 50% Diff (St): 2 Diff (US): 4


1924 President, Jackson County, SD
CandidateVotesPct
Calvin Coolidge (R) 583 56.9%
John Davis (D) 194 18.9%
Robert LaFollette (Prog) 247 24.1%
TOTAL 1,024
Turnout: 52% Diff (St): 7 Diff (US): 3


1920 President, Jackson County, SD
CandidateVotesPct
Warren Harding (R) 595 70.6%
James Cox (D) 206 24.4%
Parley Christiansen (FL) 42 5.0%
TOTAL 843
Turnout: 50% Diff (St): 10 Diff (US): 10


1916 President, Jackson County, SD
CandidateVotesPct
Woodrow Wilson* (D) 279 48.7%
Charles Evans Hughes (R) 283 49.4%
Allan Benson (Soc) 6 1.0%
James Hanly (Proh) 5 0.9%
TOTAL 573
Turnout: 54% Diff (St): 0 Diff (US): 3
* incumbent

Historical Statewide Election Results for Jackson County, SD

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

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2022 S3 45% John Thune* (R) 617 68.6% Brian Bengs (D) 215 23.9% 67 [+] 7.5% 899 -1 0.26%
2022 G 46% Kristi Noem* (R) 623 67.8% Jamie Smith (D) 280 30.5% 16 [+] 1.7% 919 6 0.26%
2020 S2 56% Mike Rounds* (R) 756 67.9% Dan Ahlers (D) 357 32.1% 0 0.0% 1,113 2 0.26%
2018 G 51% Kristi Noem (R) 513 52.0% Billie Sutton (D) 454 46.0% 20 [+] 2.0% 987 1 0.29%
2016 S3 55% John Thune* (R) 771 71.4% Jay Williams (D) 309 28.6% 0 0.0% 1,080 0 0.29%
2014 S2 46% Mike Rounds (R) 472 51.4% Rick Weiland (D) 269 29.3% 178 [+] 19.4% 919 1 0.33%
2014 G 45% Dennis Daugaard* (R) 616 68.0% Susan Wismer (D) 233 25.7% 57 [+] 6.3% 906 -2 0.33%
2010 S3 36% John Thune* (R) 734 100.0%       0 0.0% 734 0 0.32%
2010 G 47% Dennis Daugaard (R) 614 64.7% Scott Heidepriem (D) 335 35.3% 0 0.0% 949 3 0.30%
2008 S2 57% Tim Johnson* (D) 686 60.5% Joel Dykstra (R) 448 39.5% 0 0.0% 1,134 2 0.30%
2006 G 51% Mike Rounds* (R) 621 62.2% Jack Billion (D) 332 33.2% 46 [+] 4.6% 999 0 0.30%
2004 S3 68% Tom Daschle* (D) 657 50.2% John Thune (R) 652 49.8% 0 0.0% 1,309 -1 0.33%
2002 S2 61% John Thune (R) 598 51.2% Tim Johnson* (D) 552 47.3% 17 [+] 1.5% 1,167 2 0.35%
2002 G 59% Mike Rounds (R) 667 59.0% Jim Abbott (D) 429 38.0% 34 [+] 3.0% 1,130 2 0.34%
1998 S3 51% Tom Daschle* (D) 492 51.8% Ron Schmidt (R) 437 46.0% 20 [+] 2.1% 949 10 0.36%
1998 G 52% William Janklow* (R) 514 53.3% Bernie Hunhoff (D) 403 41.8% 47 [+] 4.9% 964 -11 0.37%
1996 S2 63% Larry Pressler* (R) 668 57.4% Tim Johnson (D) 496 42.6% 0 0.0% 1,164 9 0.36%
1994 G 61% William Janklow (R) 600 53.8% Jim Beddow (D) 462 41.4% 53 [+] 4.8% 1,115 -2 0.36%
1992 S3 65% Tom Daschle* (D) 597 50.4% Charlene Haar (R) 529 44.7% 58 [+] 4.9% 1,184 15 0.35%
1990 S2 59% Larry Pressler* (R) 717 66.5% Ted Muenster (D) 333 30.9% 28 [+] 2.6% 1,078 14 0.42%
1990 G 60% George Mickelson* (R) 703 64.5% Bob Samuelson (D) 387 35.5% 0 0.0% 1,090 6 0.42%
1986 S3 63% James Abdnor* (R) 711 58.8% Tom Daschle (D) 499 41.2% 0 0.0% 1,210 10 0.41%
1986 G 63% George Mickelson (R) 621 51.4% Lars Herseth (D) 586 48.6% 0 0.0% 1,207 0 0.41%
1984 S2 64% Larry Pressler* (R) 1,002 79.1% George Cunningham (D) 265 20.9% 0 0.0% 1,267 5 0.40%
1982 G 59% William Janklow* (R) 780 65.4% Michael O'Connor (D) 413 34.6% 0 0.0% 1,193 -5 0.43%
1980 S3 65% James Abdnor (R) 920 68.1% George McGovern* (D) 370 27.4% 61 [+] 4.5% 1,351 10 0.41%
1978 S2 65% Larry Pressler (R) 909 68.1% Don Barnett (D) 426 31.9% 0 0.0% 1,335 1 0.52%
1978 G 69% William Janklow (R) 889 62.5% Roger McKellips (D) 534 37.5% 0 0.0% 1,423 6 0.55%
1974 S3 38% Leo Thorsness (R) 534 63.0% George McGovern* (D) 314 37.0% 0 0.0% 848 16 0.30%
1974 G 38% John Olson (R) 481 56.7% Richard Kneip* (D) 368 43.3% 0 0.0% 849 10 0.31%
1972 S2 36% Robert Hirsch (R) 450 52.6% James Abourezk (D) 405 47.4% 0 0.0% 855 10 0.28%
1972 G 36% Richard Kneip* (D) 444 51.7% Carveth Thompson (R) 414 48.3% 0 0.0% 858 8 0.28%
1970 G 31% Richard Kneip (D) 378 52.7% Frank Farrar* (R) 339 47.3% 0 0.0% 717 2 0.30%
1968 S3 40% Archie Gubbrud (R) 460 54.4% George McGovern* (D) 386 45.6% 0 0.0% 846 11 0.30%
1968 G 39% Frank Farrar (R) 496 59.7% Robert Chamberlin (D) 335 40.3% 0 0.0% 831 2 0.30%
1966 S2 35% Karl Mundt* (R) 506 69.0% Donn Wright (D) 227 31.0% 0 0.0% 733 3 0.32%
1966 G 35% Nils Boe* (R) 428 57.3% Robert Chamberlin (D) 319 42.7% 0 0.0% 747 0 0.33%
1964 G 44% Nils Boe (R) 548 60.0% John Lindley (D) 366 40.0% 0 0.0% 914 8 0.31%
1962 S3 41% Joe Bottum* (R) 456 54.1% George McGovern (D) 387 45.9% 0 0.0% 843 4 0.33%
1962 G 42% Archie Gubbrud* (R) 553 64.0% Ralph Herseth (D) 311 36.0% 0 0.0% 864 8 0.34%
1960 S2 47% Karl Mundt* (R) 534 56.4% George McGovern (D) 413 43.6% 0 0.0% 947 4 0.31%
1960 G 46% Archie Gubbrud (R) 504 53.5% Ralph Herseth* (D) 438 46.5% 0 0.0% 942 3 0.31%
*: 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 Jackson 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) 598 70.8% Collin Duprel (Libertarian) 247 29.2% 0 0.0% 845
County Total for 2022-11-08:   845
2020-11-03 SD00Dusty Johnson* (R) 809 76.2% Uriah Luallin (Libertarian) 253 23.8% 0 0.0% 1,062
County Total for 2020-11-03:   1,062
2018-11-06 SD00Dusty Johnson (R) 575 59.2% Tim Bjorkman (D) 370 38.1% 27 2.8% 972
County Total for 2018-11-06:   972
2016-11-08 SD00Kristi Noem* (R) 745 68.5% Paula Hawks (D) 342 31.5% 0 0.0% 1,087
County Total for 2016-11-08:   1,087
2014-11-04 SD00Kristi Noem* (R) 643 70.1% Corinna Robinson (D) 274 29.9% 0 0.0% 917
County Total for 2014-11-04:   917
2012-11-06 SD00Kristi Noem* (R) 674 61.9% Matt Varilek (D) 415 38.1% 0 0.0% 1,089
County Total for 2012-11-06:   1,089
2010-11-02 SD00Kristi Noem (R) 534 55.5% Stephanie Herseth Sandlin* (D) 369 38.4% 59 6.1% 962
County Total for 2010-11-02:   962
2008-11-04 SD00Stephanie Herseth Sandlin* (D) 722 64.0% Chris Lien (R) 406 36.0% 0 0.0% 1,128
County Total for 2008-11-04:   1,128
2006-11-07 SD00Stephanie Herseth* (D) 598 60.6% Bruce Whalen (R) 367 37.2% 22 2.2% 987
County Total for 2006-11-07:   987
2004-11-02 SD00Stephanie Herseth* (D) 676 52.0% Larry Diedrich (R) 610 46.9% 15 1.2% 1,301
County Total for 2004-11-02:   1,301
2004-06-01 sp SD00Stephanie Herseth (D) 453 50.5% Larry Diedrich (R) 444 49.5% 0 0.0% 897
County Total for 2004-06-01:   897
2002-11-05 SD00William Janklow (R) 623 53.6% Stephanie Herseth (D) 513 44.1% 27 2.3% 1,163
County Total for 2002-11-05:   1,163
2000-11-07 SD00John Thune* (R) 753 72.0% Curt Hohn (D) 263 25.1% 30 2.9% 1,046
County Total for 2000-11-07:   1,046
1998-11-03 SD00John Thune* (R) 709 78.0% Jeff Moser (D) 200 22.0% 0 0.0% 909
County Total for 1998-11-03:   909
1996-11-05 SD00John Thune (R) 763 65.1% Rick Weiland (D) 359 30.6% 50 4.3% 1,172
County Total for 1996-11-05:   1,172
1994-11-08 SD00Tim Johnson* (D) 522 49.7% Jan Berkhout (R) 483 46.0% 46 4.4% 1,051
County Total for 1994-11-08:   1,051
1992-11-03 SD00Tim Johnson* (D) 696 60.8% John Timmer (R) 405 35.4% 44 3.8% 1,145
County Total for 1992-11-03:   1,145
*: incumbent           sp: special election           RO: runoff election

Voter Registration Data for Jackson County, SD

YearTotalRepublicanDemocratOtherR/D EdgeR/D Edge %VAPOP %
2023 1,863 886 47.6% 630 33.8% 347 18.6% Rep +256 Rep +13.7% 94%
2022 1,835 871 47.5% 630 34.3% 334 18.2% Rep +241 Rep +13.1% 92%
2020 1,891 881 46.6% 674 35.6% 336 17.8% Rep +207 Rep +10.9% 95%
2018 1,802 828 45.9% 654 36.3% 320 17.8% Rep +174 Rep +9.7% 90%
2016 1,882 858 45.6% 720 38.3% 304 16.2% Rep +138 Rep +7.3% 94%
2014 1,741 823 47.3% 684 39.3% 234 13.4% Rep +139 Rep +8.0% 86%
2012 1,658 802 48.4% 665 40.1% 191 11.5% Rep +137 Rep +8.3% 82%
2010 1,740 842 48.4% 697 40.1% 201 11.6% Rep +145 Rep +8.3% 86%
2008 1,727 816 47.2% 729 42.2% 182 10.5% Rep +87 Rep +5.0% 86%
2006 1,837 830 45.2% 815 44.4% 192 10.5% Rep +15 Rep +0.8% 93%
2004 1,894 835 44.1% 858 45.3% 201 10.6% Dem +23 Dem +1.2% 98%
2002 1,880 890 47.3% 810 43.1% 180 9.6% Rep +80 Rep +4.3% 99%
2000 1,708 892 52.2% 656 38.4% 160 9.4% Rep +236 Rep +13.8% 91%
1998 1,678 907 54.1% 640 38.1% 131 7.8% Rep +267 Rep +15.9% 90%
1996 1,750 966 55.2% 648 37.0% 136 7.8% Rep +318 Rep +18.2% 95%
1994 1,542 908 58.9% 542 35.1% 92 6.0% Rep +366 Rep +23.7% 84%
1992 1,725 981 56.9% 642 37.2% 102 5.9% Rep +339 Rep +19.7% 95%
1990 1,671 959 57.4% 628 37.6% 84 5.0% Rep +331 Rep +19.8% 92%
1988 1,707 997 58.4% 641 37.6% 69 4.0% Rep +356 Rep +20.9% 91%
1986 1,728 1,014 58.7% 653 37.8% 61 3.5% Rep +361 Rep +20.9% 90%
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.