Election Results for Jasper County, IA -- RightDataUSA.com

2020-2022 Components	Number	Rate
Births:	928	12.3
Deaths:	1,043	13.8
Net Migration:	139	1.8
Net Immigration:	96	1.3

Recent Trends
	Votes	Δ Margin	Swing %
2024 vs. 2020	R +617	R +1,213	R + 6.1%
D -596
2024 vs. 2016	R +2,141	R +2,109	R + 8.5%
D +32
2020 vs. 2016	R +1,524	R +896	R + 2.4%
D +628
2024 vs. 2012	R +3,824	R +6,940	R + 35.2%
D -3,116

2016 vs. 2008	R +1,766	R +4,907	R + 27.2%
D -3,141
How to interpret this table

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

Year	Turnout	Winner			Runner-Up			Other		Total Votes	Diff (St)	Diff (US)	PSV
2024	69%	Donald Trump (R)	12,701	62.9%	Kamala Harris (D)	7,141	35.4%	356 [+]	1.8%	20,198	7	13	1.21%
[-] Other candidates in 2024: Robert F. Kennedy, Jr. (I) 192 (1.0%); Chase Oliver (Lbt) 100 (0.5%); Jill Stein (Grn) 0 (0.0%);
2020	69%	Donald Trump* (R)	12,084	59.9%	Joe Biden (D)	7,737	38.3%	363 [+]	1.8%	20,184	7	13	1.19%
[-] Other candidates in 2020: Jo Jorgensen (Lbt) 207 (1.0%);
2016	66%	Donald Trump (R)	10,560	55.5%	Hillary Clinton (D)	7,109	37.3%	1,365 [+]	7.2%	19,034	4	10	1.22%
[-] Other candidates in 2016: Gary Johnson (Lbt) 715 (3.8%); Jill Stein (Grn) 95 (0.5%); Evan McMullin (I) 91 (0.5%);
2012	68%	Barack Obama* (D)	10,257	52.6%	Mitt Romney (R)	8,877	45.5%	381 [+]	2.0%	19,515	-1	-2	1.23%
[-] Other candidates in 2012: Gary Johnson (Lbt) 149 (0.8%);
2008	69%	Barack Obama (D)	10,250	52.8%	John McCain (R)	8,794	45.3%	378 [+]	1.9%	19,422	1	0	1.26%
[-] Other candidates in 2008: Ralph Nader (I) 103 (0.5%); Bob Barr (Lbt) 62 (0.3%);
2004	71%	John Kerry (D)	10,430	52.0%	George W. Bush* (R)	9,462	47.2%	170 [+]	0.8%	20,062	-3	-4	1.33%
[-] Other candidates in 2004: Ralph Nader (I) 61 (0.3%);
2000	64%	George W. Bush (R)	8,729	48.9%	Albert Gore, Jr. (D)	8,699	48.8%	407 [+]	2.3%	17,835	1	1	1.36%
[-] Other candidates in 2000: Ralph Nader (Grn) 267 (1.5%); Pat Buchanan (Ref) 71 (0.4%);
1996	61%	Bill Clinton* (D)	8,776	52.9%	Robert Dole (R)	6,414	38.7%	1,395 [+]	8.4%	16,585	-1	-2	1.34%
[-] Other candidates in 1996: Ross Perot (Ref) 1,263 (7.6%); Ralph Nader (Grn) 63 (0.4%); Harry Browne (Lbt) 13 (0.1%);
1992	68%	Bill Clinton (D)	8,120	45.1%	George Bush* (R)	6,866	38.1%	3,026 [+]	16.8%	18,012	1	1	1.33%
[-] Other candidates in 1992: Ross Perot (I) 2,972 (16.5%);
1988	61%	Michael Dukakis (D)	8,940	56.8%	George Bush (R)	6,703	42.6%	90 [+]	0.6%	15,733	-2	-11	1.28%
[-] Other candidates in 1988: Ron Paul (Lbt) 22 (0.1%);
1984	64%	Ronald Reagan* (R)	8,576	51.4%	Walter Mondale (D)	8,023	48.0%	100	0.6%	16,699	-2	-7	1.27%
[-] Other candidates in 1984:
1980	65%	Ronald Reagan (R)	8,286	48.8%	Jimmy Carter* (D)	7,258	42.8%	1,422 [+]	8.4%	16,966	-2	-2	1.29%
[-] Other candidates in 1980: John Anderson (I) 1,221 (7.2%); Edward Clark (Lbt) 152 (0.9%);
1976	69%	Jimmy Carter (D)	8,783	52.3%	Gerald Ford* (R)	7,728	46.0%	275 [+]	1.6%	16,786	-3	-2	1.31%
[-] Other candidates in 1976: Eugene McCarthy (I) 226 (1.3%);
1972	69%	Richard Nixon* (R)	9,133	55.3%	George McGovern (D)	7,007	42.4%	373 [+]	2.3%	16,513	-2	-5	1.35%
[-] Other candidates in 1972: John Schmitz (Amer) 364 (2.2%);
1968	71%	Richard Nixon (R)	7,901	51.8%	Hubert Humphrey (D)	6,556	43.0%	798 [+]	5.2%	15,255	-1	8	1.31%
[-] Other candidates in 1968: George Wallace (AIP) 742 (4.9%);
1964	73%	Lyndon Johnson* (D)	10,216	65.7%	Barry Goldwater (R)	5,321	34.2%	24	0.2%	15,561	-4	-4	1.31%
[-] Other candidates in 1964:
1960	78%	Richard Nixon (R)	9,332	56.3%	John Kennedy (D)	7,242	43.7%	11	0.1%	16,585	0	7	1.30%
[-] Other candidates in 1960:
1956	75%	Dwight Eisenhower* (R)	9,310	56.7%	Adlai Stevenson (D)	7,098	43.2%	20	0.1%	16,428	-2	-1	1.33%
[-] Other candidates in 1956:
1952	78%	Dwight Eisenhower (R)	9,610	58.4%	Adlai Stevenson (D)	6,756	41.0%	99	0.6%	16,465	-5	3	1.30%
[-] Other candidates in 1952:
1948	62%	Harry Truman* (D)	6,684	52.3%	Thomas Dewey (R)	5,710	44.7%	392 [+]	3.1%	12,786	-3	0	1.23%
[-] Other candidates in 1948: Henry Wallace (Prog) 132 (1.0%); Strom Thurmond (StsRts) 0 (0.0%);
1944	66%	Franklin Roosevelt* (D)	6,978	51.8%	Thomas Dewey (R)	6,413	47.6%	88	0.7%	13,479	-4	2	1.28%
[-] Other candidates in 1944:
1940	76%	Franklin Roosevelt* (D)	8,129	52.7%	Wendell Willkie (R)	7,240	46.9%	52	0.3%	15,421	-5	2	1.27%
[-] Other candidates in 1940:
1936	74%	Franklin Roosevelt* (D)	8,315	57.8%	Alf Landon (R)	5,875	40.8%	205 [+]	1.4%	14,395	-2	4	1.26%
[-] Other candidates in 1936: William Lemke (Union) 166 (1.2%); Norman Thomas (Soc) 14 (0.1%);
1932	63%	Franklin Roosevelt (D)	6,781	54.7%	Herbert Hoover* (R)	5,399	43.5%	221 [+]	1.8%	12,401	4	4	1.20%
[-] Other candidates in 1932: Norman Thomas (Soc) 176 (1.4%);
1928	69%	Herbert Hoover (R)	9,144	70.3%	Al Smith (D)	3,857	29.7%	0	0.0%	13,001	9	12	1.29%
[-] Other candidates in 1928: Norman Thomas (Soc) 0 (0.0%);
1924	65%	Calvin Coolidge (R)	6,565	56.9%	Robert LaFollette (Prog)	3,764	32.6%	1,214 [+]	10.5%	11,543	2	3	1.18%
[-] Other candidates in 1924: John Davis (D) 1,214 (10.5%);
1920	67%	Warren Harding (R)	7,417	67.2%	James Cox (D)	3,390	30.7%	222 [+]	2.0%	11,029	-4	7	1.23%
[-] Other candidates in 1920: Eugene Debs (Soc) 124 (1.1%); Aaron Watkins (Proh) 75 (0.7%); Parley Christiansen (FL) 19 (0.2%);
1916	41%	Woodrow Wilson* (D)	3,282	50.0%	Charles Evans Hughes (R)	3,092	47.1%	194 [+]	3.0%	6,568	-7	1	1.28%
[-] Other candidates in 1916: Allan Benson (Soc) 141 (2.1%); James Hanly (Proh) 48 (0.7%);
1912	41%	Woodrow Wilson (D)	2,487	39.2%	William Taft* (R)	1,766	27.8%	2,092 [+]	33.0%	6,345	3	5	1.29%
[-] Other candidates in 1912: Theodore Roosevelt (Prog) 1,531 (24.1%); Eugene Debs (Soc) 397 (6.3%); Eugene Chafin (Proh) 164 (2.6%);
1908	45%	William Taft (R)	3,543	53.0%	William J. Bryan (D)	2,889	43.2%	249 [+]	3.7%	6,681	-3	1	1.35%
[-] Other candidates in 1908: Eugene Chafin (Proh) 152 (2.3%); Eugene Debs (Soc) 91 (1.4%); Thomas Hisgen (I) 4 (0.1%);
1904	43%	Theodore Roosevelt (R)	3,962	62.4%	Alton Parker (D)	1,942	30.6%	446 [+]	7.0%	6,350	-1	6	1.31%
[-] Other candidates in 1904: Eugene Debs (Soc) 250 (3.9%); Silas Swallow (Proh) 162 (2.6%); Thomas Watson (Pop) 34 (0.5%);
1900	49%	William McKinley* (R)	3,894	54.1%	William J. Bryan (D)	3,163	44.0%	136 [+]	1.9%	7,193	-4	3	1.36%
[-] Other candidates in 1900: John Woolley (Proh) 98 (1.4%); Eugene Debs (Soc) 20 (0.3%);

* incumbent PSV: percent of state vote

2020 President, Jasper County, IA

Candidate

Votes

Pct

Joe Biden (D)

7,737

38.3%

Donald Trump* (R)

12,084

59.9%

Jo Jorgensen (Lbt)

207

1.0%

Other

156

0.8%

TOTAL

20,184

Turnout: 69%	Diff (St): 7	Diff (US): 13

2016 President, Jasper County, IA

Candidate

Votes

Pct

Hillary Clinton (D)

7,109

37.3%

Donald Trump (R)

10,560

55.5%

Gary Johnson (Lbt)

715

3.8%

Jill Stein (Grn)

0.5%

Evan McMullin (I)

0.5%

Other

464

2.4%

TOTAL

19,034

Turnout: 66%	Diff (St): 4	Diff (US): 10

2012 President, Jasper County, IA

Candidate

Votes

Pct

Barack Obama* (D)

10,257

52.6%

Mitt Romney (R)

8,877

45.5%

Gary Johnson (Lbt)

149

0.8%

Other

232

1.2%

TOTAL

19,515

Turnout: 68%	Diff (St): -1	Diff (US): -2

2008 President, Jasper County, IA

Candidate

Votes

Pct

Barack Obama (D)

10,250

52.8%

John McCain (R)

8,794

45.3%

Ralph Nader (I)

103

0.5%

Bob Barr (Lbt)

0.3%

Other

213

1.1%

TOTAL

19,422

Turnout: 69%	Diff (St): 1	Diff (US): 0

2004 President, Jasper County, IA

Candidate

Votes

Pct

George W. Bush* (R)

9,462

47.2%

John Kerry (D)

10,430

52.0%

Ralph Nader (I)

0.3%

Other

109

0.5%

TOTAL

20,062

Turnout: 71%	Diff (St): -3	Diff (US): -4

2000 President, Jasper County, IA

Candidate

Votes

Pct

George W. Bush (R)

8,729

48.9%

Albert Gore, Jr. (D)

8,699

48.8%

Ralph Nader (Grn)

267

1.5%

Pat Buchanan (Ref)

0.4%

Other

0.4%

TOTAL

17,835

Turnout: 64%	Diff (St): 1	Diff (US): 1

1996 President, Jasper County, IA

Candidate

Votes

Pct

Bill Clinton* (D)

8,776

52.9%

Robert Dole (R)

6,414

38.7%

Ross Perot (Ref)

1,263

7.6%

Ralph Nader (Grn)

0.4%

Harry Browne (Lbt)

0.1%

Other

0.3%

TOTAL

16,585

Turnout: 61%	Diff (St): -1	Diff (US): -2

1992 President, Jasper County, IA

Candidate

Votes

Pct

Bill Clinton (D)

8,120

45.1%

George Bush* (R)

6,866

38.1%

Ross Perot (I)

2,972

16.5%

Other

0.3%

TOTAL

18,012

Turnout: 68%	Diff (St): 1	Diff (US): 1

1988 President, Jasper County, IA

Candidate

Votes

Pct

George Bush (R)

6,703

42.6%

Michael Dukakis (D)

8,940

56.8%

Ron Paul (Lbt)

0.1%

Other

0.4%

TOTAL

15,733

Turnout: 61%	Diff (St): -2	Diff (US): -11

1984 President, Jasper County, IA

Candidate

Votes

Pct

Ronald Reagan* (R)

8,576

51.4%

Walter Mondale (D)

8,023

48.0%

Other

100

0.6%

TOTAL

16,699

Turnout: 64%	Diff (St): -2	Diff (US): -7

1980 President, Jasper County, IA

Candidate

Votes

Pct

Ronald Reagan (R)

8,286

48.8%

Jimmy Carter* (D)

7,258

42.8%

John Anderson (I)

1,221

7.2%

Edward Clark (Lbt)

152

0.9%

Other

0.3%

TOTAL

16,966

Turnout: 65%	Diff (St): -2	Diff (US): -2

1976 President, Jasper County, IA

Candidate

Votes

Pct

Jimmy Carter (D)

8,783

52.3%

Gerald Ford* (R)

7,728

46.0%

Eugene McCarthy (I)

226

1.3%

Other

0.3%

TOTAL

16,786

Turnout: 69%	Diff (St): -3	Diff (US): -2

1972 President, Jasper County, IA

Candidate

Votes

Pct

Richard Nixon* (R)

9,133

55.3%

George McGovern (D)

7,007

42.4%

John Schmitz (Amer)

364

2.2%

Other

0.1%

TOTAL

16,513

Turnout: 69%	Diff (St): -2	Diff (US): -5

1968 President, Jasper County, IA

Candidate

Votes

Pct

Richard Nixon (R)

7,901

51.8%

Hubert Humphrey (D)

6,556

43.0%

George Wallace (AIP)

742

4.9%

Other

0.4%

TOTAL

15,255

Turnout: 71%	Diff (St): -1	Diff (US): 8

1964 President, Jasper County, IA

Candidate

Votes

Pct

Lyndon Johnson* (D)

10,216

65.7%

Barry Goldwater (R)

5,321

34.2%

Other

0.2%

TOTAL

15,561

Turnout: 73%	Diff (St): -4	Diff (US): -4

1960 President, Jasper County, IA

Candidate

Votes

Pct

John Kennedy (D)

7,242

43.7%

Richard Nixon (R)

9,332

56.3%

Other

0.1%

TOTAL

16,585

Turnout: 78%	Diff (St): 0	Diff (US): 7

1956 President, Jasper County, IA

Candidate

Votes

Pct

Dwight Eisenhower* (R)

9,310

56.7%

Adlai Stevenson (D)

7,098

43.2%

Other

0.1%

TOTAL

16,428

Turnout: 75%	Diff (St): -2	Diff (US): -1

1952 President, Jasper County, IA

Candidate

Votes

Pct

Dwight Eisenhower (R)

9,610

58.4%

Adlai Stevenson (D)

6,756

41.0%

Other

0.6%

TOTAL

16,465

Turnout: 78%	Diff (St): -5	Diff (US): 3

1948 President, Jasper County, IA

Candidate

Votes

Pct

Harry Truman* (D)

6,684

52.3%

Thomas Dewey (R)

5,710

44.7%

Henry Wallace (Prog)

132

1.0%

Other

260

2.0%

TOTAL

12,786

Turnout: 62%	Diff (St): -3	Diff (US): 0

1944 President, Jasper County, IA

Candidate

Votes

Pct

Franklin Roosevelt* (D)

6,978

51.8%

Thomas Dewey (R)

6,413

47.6%

Other

0.7%

TOTAL

13,479

Turnout: 66%	Diff (St): -4	Diff (US): 2

1940 President, Jasper County, IA

Candidate

Votes

Pct

Franklin Roosevelt* (D)

8,129

52.7%

Wendell Willkie (R)

7,240

46.9%

Other

0.3%

TOTAL

15,421

Turnout: 76%	Diff (St): -5	Diff (US): 2

1936 President, Jasper County, IA

Candidate

Votes

Pct

Franklin Roosevelt* (D)

8,315

57.8%

Alf Landon (R)

5,875

40.8%

William Lemke (Union)

166

1.2%

Norman Thomas (Soc)

0.1%

Other

0.2%

TOTAL

14,395

Turnout: 74%	Diff (St): -2	Diff (US): 4

1932 President, Jasper County, IA

Candidate

Votes

Pct

Franklin Roosevelt (D)

6,781

54.7%

Herbert Hoover* (R)

5,399

43.5%

Norman Thomas (Soc)

176

1.4%

Other

0.4%

TOTAL

12,401

Turnout: 63%	Diff (St): 4	Diff (US): 4

1928 President, Jasper County, IA

Candidate

Votes

Pct

Herbert Hoover (R)

9,144

70.3%

Al Smith (D)

3,857

29.7%

TOTAL

13,001

Turnout: 69%	Diff (St): 9	Diff (US): 12

1924 President, Jasper County, IA

Candidate

Votes

Pct

Calvin Coolidge (R)

6,565

56.9%

John Davis (D)

1,214

10.5%

Robert LaFollette (Prog)

3,764

32.6%

TOTAL

11,543

Turnout: 65%	Diff (St): 2	Diff (US): 3

1920 President, Jasper County, IA

Candidate

Votes

Pct

Warren Harding (R)

7,417

67.2%

James Cox (D)

3,390

30.7%

Eugene Debs (Soc)

124

1.1%

Parley Christiansen (FL)

0.2%

Aaron Watkins (Proh)

0.7%

Other

0.0%

TOTAL

11,029

Turnout: 67%	Diff (St): -4	Diff (US): 7

1916 President, Jasper County, IA

Candidate

Votes

Pct

Woodrow Wilson* (D)

3,282

50.0%

Charles Evans Hughes (R)

3,092

47.1%

Allan Benson (Soc)

141

2.1%

James Hanly (Proh)

0.7%

Other

0.1%

TOTAL

6,568

Turnout: 41%	Diff (St): -7	Diff (US): 1

1912 President, Jasper County, IA

Candidate

Votes

Pct

Woodrow Wilson (D)

2,487

39.2%

Theodore Roosevelt (Prog)

1,531

24.1%

William Taft* (R)

1,766

27.8%

Eugene Debs (Soc)

397

6.3%

Eugene Chafin (Proh)

164

2.6%

TOTAL

6,345

Turnout: 41%	Diff (St): 3	Diff (US): 5

1908 President, Jasper County, IA

Candidate

Votes

Pct

William Taft (R)

3,543

53.0%

William J. Bryan (D)

2,889

43.2%

Eugene Debs (Soc)

1.4%

Eugene Chafin (Proh)

152

2.3%

Thomas Hisgen (I)

0.1%

Other

0.0%

TOTAL

6,681

Turnout: 45%	Diff (St): -3	Diff (US): 1

1904 President, Jasper County, IA

Candidate

Votes

Pct

Theodore Roosevelt (R)

3,962

62.4%

Alton Parker (D)

1,942

30.6%

Eugene Debs (Soc)

250

3.9%

Silas Swallow (Proh)

162

2.6%

Thomas Watson (Pop)

0.5%

TOTAL

6,350

Turnout: 43%	Diff (St): -1	Diff (US): 6

1900 President, Jasper County, IA

Candidate

Votes

Pct

William McKinley* (R)

3,894

54.1%

William J. Bryan (D)

3,163

44.0%

John Woolley (Proh)

1.4%

Eugene Debs (Soc)

0.3%

Other

0.3%

TOTAL

7,193

Turnout: 49%	Diff (St): -4	Diff (US): 3

* incumbent

Historical Statewide Election Results for Jasper County, IA

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

Year	Type	Turnout	Winner			Runner-Up			Other		Total Votes	Diff	PSV
2022	S3	51%	Charles Grassley* (R)	9,298	62.1%	Michael Franken (D)	5,658	37.8%	23 [+]	0.2%	14,979	6	1.23%
[-] Other candidates in 2022: Other (Write-in) 23 (0.2%);
2022	G	51%	Kim Reynolds* (R)	9,552	63.6%	Deidre DeJear (D)	5,019	33.4%	442 [+]	2.9%	15,013	6	1.23%
[-] Other candidates in 2022: Rick Stewart (Libertarian) 437 (2.9%); Other (Write-in) 5 (0.0%);
2020	S2	68%	Joni Ernst* (R)	11,405	57.0%	Theresa Greenfield (D)	7,905	39.5%	716 [+]	3.6%	20,026	5	1.20%
[-] Other candidates in 2020: Rick Stewart (Libertarian) 531 (2.7%); Suzanne Herzog (I) 167 (0.8%); Other (Write-in) 18 (0.1%);

2018	G	55%	Kim Reynolds* (R)	8,377	52.6%	Fred Hubbell (D)	7,234	45.4%	324 [+]	2.0%	15,935	2	1.20%
[-] Other candidates in 2018: Jake Porter (Libertarian) 245 (1.5%); Gary Siegwarth (Clean Water) 75 (0.5%); Other (Write-in) 4 (0.0%);
2016	S3	65%	Charles Grassley* (R)	11,688	62.0%	Patty Judge (D)	6,170	32.7%	997 [+]	5.3%	18,855	2	1.22%
[-] Other candidates in 2016: Charles Aldrich (Libertarian) 525 (2.8%); Jim Hennager (New Independent) 421 (2.2%); Michael Luick-Thrams (I) 31 (0.2%); Other (Write-in) 20 (0.1%);
2014	S2	52%	Joni Ernst (R)	7,779	52.0%	Bruce Braley (D)	6,350	42.5%	827 [+]	5.5%	14,956	0	1.32%
[-] Other candidates in 2014: Rick Stewart (I) 514 (3.4%); Bob Quast (I) 135 (0.9%); Douglas Butzier (Libertarian) 105 (0.7%); Ruth Smith (I) 45 (0.3%); Other (Write-in) 28 (0.2%);
2014	G	52%	Terry Branstad* (R)	8,245	55.0%	Jack Hatch (D)	5,918	39.5%	821 [+]	5.5%	14,984	-4	1.32%
[-] Other candidates in 2014: Lee Hieb (Libertarian) 355 (2.4%); Jim Hennager (New Independent) 242 (1.6%); Jonathan Narcisse (Iowa) 203 (1.4%); Other (Write-in) 21 (0.1%);
2010	S3	53%	Charles Grassley* (R)	9,614	64.2%	Roxanne Conlin (D)	5,031	33.6%	322 [+]	2.2%	14,967	0	1.34%
[-] Other candidates in 2010: John Heiderscheit (Libertarian) 306 (2.0%); Other (Write-in) 16 (0.1%);
2010	G	53%	Terry Branstad (R)	7,727	51.5%	Chet Culver* (D)	6,351	42.3%	939 [+]	6.3%	15,017	-1	1.34%
[-] Other candidates in 2010: Jonathan Narcisse (Iowa) 608 (4.0%); Eric Cooper (Libertarian) 176 (1.2%); Other (Write-in) 60 (0.4%); Gregory Hughes (I) 54 (0.4%); David Rosenfeld (Socialist Workers) 41 (0.3%);

2008	S2	68%	Tom Harkin* (D)	11,368	59.4%	Christopher Reed (R)	7,759	40.5%	11 [+]	0.1%	19,138	3	1.27%
[-] Other candidates in 2008: Other (Write-in) 11 (0.1%);
2006	G	53%	Chet Culver (D)	8,112	54.6%	Jim Nussle (R)	6,494	43.7%	240 [+]	1.6%	14,846	-1	1.41%
[-] Other candidates in 2006: Wendy Barth (Green) 97 (0.7%); Kevin Litten (Libertarian) 84 (0.6%); Other (Write-in) 31 (0.2%); Diana Newberry (Socialist Workers) 28 (0.2%);
2004	S3	70%	Charles Grassley* (R)	13,391	67.5%	Arthur Small (D)	6,173	31.1%	278 [+]	1.4%	19,842	-3	1.34%
[-] Other candidates in 2004: Christy Ann Welty (Libertarian) 153 (0.8%); Daryl Northrop (Green) 107 (0.5%); Edwin Fruit (Socialist Workers) 16 (0.1%); Other (Write-in) 2 (0.0%);
2002	S2	52%	Tom Harkin* (D)	8,500	58.0%	Greg Ganske (R)	5,947	40.6%	216 [+]	1.5%	14,663	-3	1.43%
[-] Other candidates in 2002: Richard Moore (Libertarian) 108 (0.7%); Timothy Harthan (Green) 104 (0.7%); Other (Write-in) 4 (0.0%);
2002	G	52%	Tom Vilsack* (D)	8,506	57.9%	Doug Gross (R)	5,837	39.7%	344 [+]	2.3%	14,687	-5	1.43%
[-] Other candidates in 2002: Jay Robinson (Green) 205 (1.4%); Clyde Cleveland (Libertarian) 126 (0.9%); Other (Write-in) 13 (0.1%);

1998	S3	50%	Charles Grassley* (R)	9,122	65.7%	David Osterberg (D)	4,625	33.3%	146 [+]	1.1%	13,893	-3	1.47%
[-] Other candidates in 1998: Susan Marcus (Natural Law) 110 (0.8%); Margaret Trowe (Socialist Workers) 34 (0.2%); Other (Write-in) 2 (0.0%);
1998	G	51%	Tom Vilsack (D)	7,669	54.9%	Jim Ross Lightfoot (R)	6,178	44.2%	124 [+]	0.9%	13,971	-2	1.46%
[-] Other candidates in 1998: Jim Hennager (Reform) 72 (0.5%); Mark Kennis (I) 23 (0.2%); Jim Schaefer (Natural Law) 20 (0.1%); Other (Write-in) 9 (0.1%);
1996	S2	61%	Tom Harkin* (D)	8,908	53.6%	Jim Ross Lightfoot (R)	7,489	45.0%	232 [+]	1.4%	16,629	-2	1.36%
[-] Other candidates in 1996: Sue Atkinson (I) 158 (1.0%); Fred Gratzon (Natural Law) 36 (0.2%); Shirley Pena (Socialist Workers) 23 (0.1%); Joe Sulentic (I) 13 (0.1%); Other (Write-in) 2 (0.0%);
1994	G	54%	Terry Branstad* (R)	8,021	55.8%	Bonnie Campbell (D)	6,175	43.0%	176 [+]	1.2%	14,372	-1	1.44%
[-] Other candidates in 1994: Other (Write-in) 55 (0.4%); Carl Olson (Libertarian) 46 (0.3%); Richard Hughes (I) 39 (0.3%); Veronica Butler (Natural Law) 28 (0.2%); Michael Galati (Socialist Workers) 8 (0.1%);
1992	S3	68%	Charles Grassley* (R)	12,115	67.4%	Jean Lloyd-Jones (D)	5,345	29.8%	506 [+]	2.8%	17,966	-2	1.39%
[-] Other candidates in 1992: Stuart Zimmerman (Natural Law) 243 (1.4%); Sue Atkinson (I) 107 (0.6%); Mel Boring (I) 44 (0.2%); Roseanne Freeburg (I) 43 (0.2%); Carl Olsen (Green) 31 (0.2%); Richard Hughes (I) 29 (0.2%); Cleve Pulley (Socialist Workers) 9 (0.1%);
1990	S2	53%	Tom Harkin* (D)	8,386	61.3%	Tom Tauke (R)	5,288	38.6%	14 [+]	0.1%	13,688	-7	1.39%
[-] Other candidates in 1990: Other (Write-in) 14 (0.1%);
1990	G	52%	Terry Branstad* (R)	7,403	54.6%	Donald Avenson (D)	6,078	44.8%	79 [+]	0.6%	13,560	-6	1.39%
[-] Other candidates in 1990: Nan Bailey (Socialist Workers) 60 (0.4%); Other (Write-in) 19 (0.1%);

1986	S3	48%	Charles Grassley* (R)	7,762	62.7%	John Roehrick (D)	4,532	36.6%	77 [+]	0.6%	12,371	-3	1.39%
[-] Other candidates in 1986: John Masters (I) 76 (0.6%); Other (Write-in) 1 (0.0%);
1986	G	48%	Lowell Junkins (D)	6,189	50.1%	Terry Branstad* (R)	6,111	49.5%	52 [+]	0.4%	12,352	-2	1.36%
[-] Other candidates in 1986: Other (Write-in) 52 (0.4%);
1984	S2	63%	Tom Harkin (D)	9,264	56.2%	Roger Jepsen* (R)	7,083	43.0%	124 [+]	0.8%	16,471	-1	1.27%
[-] Other candidates in 1984: Gary DeYoung (I) 124 (0.8%);
1982	G	53%	Roxanne Conlin (D)	7,238	52.0%	Terry Branstad (R)	6,578	47.3%	98 [+]	0.7%	13,914	-6	1.34%
[-] Other candidates in 1982: Marcia Farrington (Libertarian) 48 (0.3%); Jim Bittner (Socialist) 40 (0.3%); Other (Write-in) 10 (0.1%);
1980	S3	63%	Charles Grassley (R)	8,496	51.2%	John Culver* (D)	7,902	47.7%	183 [+]	1.1%	16,581	-2	1.30%
[-] Other candidates in 1980: Gary DeYoung (I) 114 (0.7%); Robert Hengerer (Libertarian) 50 (0.3%); John Henderson (I) 19 (0.1%);

1978	S2	46%	Roger Jepsen (R)	5,772	51.7%	Dick Clark* (D)	5,315	47.6%	82 [+]	0.7%	11,169	1	1.35%
[-] Other candidates in 1978: Ben Olson (Libertarian) 45 (0.4%); Gerald Baker (I) 35 (0.3%); Other (Write-in) 2 (0.0%);
1978	G	46%	Robert Ray* (R)	6,462	57.1%	Jerry Fitzgerald (D)	4,790	42.3%	67 [+]	0.6%	11,319	-1	1.34%
[-] Other candidates in 1978: John Ball (Libertarian) 54 (0.5%); Joseph Grant (Socialist) 11 (0.1%); Other (Write-in) 2 (0.0%);
1974	S3	49%	John Culver (D)	6,356	54.1%	David Stanley (R)	5,307	45.2%	86 [+]	0.7%	11,749	-2	1.32%
[-] Other candidates in 1974: Lorin Oxley (American) 86 (0.7%);
1974	G	50%	Robert Ray* (R)	6,872	57.1%	James Schaben (D)	5,047	41.9%	126 [+]	1.0%	12,045	-1	1.31%
[-] Other candidates in 1974: Ralph Scott (American) 126 (1.0%);
1972	S2	67%	Dick Clark (D)	8,825	54.7%	Jack Miller* (R)	7,150	44.3%	147 [+]	0.9%	16,122	0	1.34%
[-] Other candidates in 1972: William Rocap (American Independent) 137 (0.8%); Fred Benton (I) 10 (0.1%);
1972	G	68%	Robert Ray* (R)	8,812	54.3%	Paul Franzenburg (D)	7,112	43.8%	319 [+]	2.0%	16,243	-4	1.34%
[-] Other candidates in 1972: Robert Dilley (American Independent) 319 (2.0%);
1970	G	48%	Robert Ray* (R)	5,371	50.4%	Robert Fulton (D)	4,904	46.1%	372 [+]	3.5%	10,647	-1	1.35%
[-] Other candidates in 1970: Robert Dilley (American Independent) 372 (3.5%);

1968	S3	70%	Harold Hughes (D)	7,994	53.3%	David Stanley (R)	7,002	46.7%	10 [+]	0.1%	15,006	-3	1.31%
[-] Other candidates in 1968: Verne Higens (Prohibition) 9 (0.1%); Other (Write-in) 1 (0.0%);
1968	G	70%	Robert Ray (R)	7,590	50.7%	Paul Franzenburg (D)	7,366	49.2%	10 [+]	0.1%	14,966	-3	1.32%
[-] Other candidates in 1968: Harry Miller (Prohibition) 10 (0.1%);
1966	S2	56%	Jack Miller* (R)	6,740	56.0%	E.B. Smith (D)	5,179	43.0%	122 [+]	1.0%	12,041	-5	1.40%
[-] Other candidates in 1966: Robert Dilley (American Constitution) 55 (0.5%); Charles Day (Peace Independent) 39 (0.3%); Herbert Hoover (Independent American) 21 (0.2%); Verne Higens (Prohibition) 7 (0.1%);
1966	G	58%	Harold Hughes* (D)	7,207	58.3%	William Murray (R)	5,073	41.1%	73 [+]	0.6%	12,353	-3	1.38%
[-] Other candidates in 1966: David Quiner (American Constitution) 59 (0.5%); Charles Sloca (Independent American) 14 (0.1%);
1964	G	72%	Harold Hughes* (D)	11,101	72.0%	Evan Hultman (R)	4,200	27.2%	123 [+]	0.8%	15,424	-4	1.32%
[-] Other candidates in 1964: Robert Dilley (Conservative) 123 (0.8%);
1962	S3	49%	Bourke Hickenlooper* (R)	5,412	51.5%	E.B. Smith (D)	5,098	48.5%	0	0.0%	10,510	-2	1.30%
[-] Other candidates in 1962:
1962	G	50%	Harold Hughes (D)	5,712	53.8%	Norman Erbe* (R)	4,912	46.2%	0	0.0%	10,624	-1	1.30%
[-] Other candidates in 1962:
1960	S2	77%	Herschel Loveless (D)	8,200	50.0%	Jack Miller (R)	8,193	50.0%	0	0.0%	16,393	-2	1.32%
[-] Other candidates in 1960:
1960	G	78%	Norman Erbe (R)	8,546	52.0%	Edward McManus (D)	7,898	48.0%	0	0.0%	16,444	0	1.33%
[-] Other candidates in 1960:

*: 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 Jasper County, IA

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

2022 Census data
White:	35,087	92.49%	0.6%
Black:	859	2.26%	85.1%
Indian:	135	0.36%	33.7%
Asian:	266	0.70%	55.6%
2+ races:	462	1.22%	63.3%
Hispanic:	1,129	2.98%	110.2%

Total non-White:	2,851	7.51%	83.0%

Change in White population:	-197	-0.5
Change in Non-White pop.:	1,293	3.5

Date	District	Winner			Runner-Up			Other		Total Votes
2024-11-05	IA01	Mariannette Miller-Meeks* (R)	11,358	58.1%	Christina Bohannan (D)	8,147	41.7%	39	0.2%	19,544
County Total for 2024-11-05:										19,544

2022-11-08	IA01	Mariannette Miller-Meeks* (R)	9,292	62.4%	Christina Bohannan (D)	5,578	37.5%	15	0.1%	14,885
County Total for 2022-11-08:										14,885

2020-11-03	IA02	Mariannette Miller-Meeks (R)	11,181	57.9%	Rita Hart (D)	8,099	41.9%	36	0.2%	19,316
County Total for 2020-11-03:										19,316

2018-11-06	IA02	Christopher Peters (R)	7,622	48.8%	Dave Loebsack* (D)	7,519	48.2%	465	3.0%	15,606
County Total for 2018-11-06:										15,606

2016-11-08	IA02	Christopher Peters (R)	9,455	51.7%	Dave Loebsack* (D)	8,809	48.2%	25	0.1%	18,289
County Total for 2016-11-08:										18,289

2014-11-04	IA02	Dave Loebsack* (D)	7,530	51.0%	Mariannette Miller-Meeks (R)	7,204	48.8%	34	0.2%	14,768
County Total for 2014-11-04:										14,768

2012-11-06	IA02	Dave Loebsack* (D)	10,043	53.1%	John Archer (R)	8,328	44.0%	543	2.9%	18,914
County Total for 2012-11-06:										18,914

2010-11-02	IA03	Leonard Boswell* (D)	7,669	51.7%	Brad Zaun (R)	6,695	45.1%	471	3.2%	14,835
County Total for 2010-11-02:										14,835

2008-11-04	IA03	Leonard Boswell* (D)	10,658	56.1%	Kim Schmett (R)	7,987	42.0%	353	1.9%	18,998
County Total for 2008-11-04:										18,998

2006-11-07	IA03	Leonard Boswell* (D)	7,921	54.2%	Jeff Lamberti (R)	6,425	44.0%	267	1.8%	14,613
County Total for 2006-11-07:										14,613

2004-11-02	IA03	Leonard Boswell* (D)	11,725	59.3%	Stan Thompson (R)	8,055	40.7%	2	0.0%	19,782
County Total for 2004-11-02:										19,782

2002-11-05	IA03	Leonard Boswell* (D)	8,615	58.9%	Stan Thompson (R)	5,819	39.8%	189	1.3%	14,623
County Total for 2002-11-05:										14,623

2000-11-07	IA03	Leonard Boswell* (D)	11,364	64.0%	Jay Marcus (R)	5,807	32.7%	580	3.3%	17,751
County Total for 2000-11-07:										17,751

1998-11-03	IA03	Leonard Boswell* (D)	7,779	56.1%	Larry McKibben (R)	5,863	42.3%	232	1.7%	13,874
County Total for 1998-11-03:										13,874

1996-11-05	IA03	Leonard Boswell (D)	8,209	50.0%	Mike Mahaffey (R)	7,767	47.3%	441	2.7%	16,417
County Total for 1996-11-05:										16,417

1994-11-08	IA03	Jim Ross Lightfoot* (R)	8,006	55.6%	Elaine Baxter (D)	6,124	42.5%	276	1.9%	14,406
County Total for 1994-11-08:										14,406

1992-11-03	IA03	Jim Ross Lightfoot* (R)	8,576	47.9%	Elaine Baxter (D)	8,331	46.5%	992	5.5%	17,899
County Total for 1992-11-03:										17,899

Year	Total	Republican		Democrat		Other		R/D Edge	R/D Edge %	VAPOP %
2024	20,428	8,646	42.3%	5,586	27.3%	6,196	30.3%	Rep +3,060	Rep +15.0%	71%
2022	22,988	8,574	37.3%	6,975	30.3%	7,439	32.4%	Rep +1,599	Rep +7.0%	78%
2020	25,656	8,640	33.7%	8,370	32.6%	8,646	33.7%	Rep +270	Rep +1.1%	87%
2018	24,771	7,491	30.2%	8,122	32.8%	9,158	37.0%	Dem +631	Dem +2.5%	85%
2016	24,574	7,414	30.2%	8,557	34.8%	8,603	35.0%	Dem +1,143	Dem +4.7%	85%
2014	23,583	7,117	30.2%	8,213	34.8%	8,253	35.0%	Dem +1,096	Dem +4.6%	82%
2012	23,750	7,222	30.4%	8,938	37.6%	7,590	32.0%	Dem +1,716	Dem +7.2%	83%
2010	25,606	7,588	29.6%	9,971	38.9%	8,047	31.4%	Dem +2,383	Dem +9.3%	90%
2008	25,576	6,968	27.2%	10,513	41.1%	8,095	31.7%	Dem +3,545	Dem +13.9%	90%
2006	24,968	6,778	27.1%	9,468	37.9%	8,722	34.9%	Dem +2,690	Dem +10.8%	88%
2004	25,849	7,086	27.4%	9,772	37.8%	8,991	34.8%	Dem +2,686	Dem +10.4%	92%
2002	23,456	6,984	29.8%	8,852	37.7%	7,620	32.5%	Dem +1,868	Dem +8.0%	83%
2000	25,623	7,432	29.0%	10,158	39.6%	8,033	31.4%	Dem +2,726	Dem +10.6%	91%
1994	21,737	6,887	31.7%	9,322	42.9%	5,528	25.4%	Dem +2,435	Dem +11.2%	81%
1986	20,264	5,864	28.9%	8,262	40.8%	6,138	30.3%	Dem +2,398	Dem +11.8%	78%

Jasper County, IA

Historical Presidential Election Results for Jasper County, IA

Historical Statewide Election Results for Jasper County, IA

Historical U.S. House Election Results for Jasper County, IA

Voter Registration Data for Jasper County, IA